Observations of three hundred and twenty-eight variable stars during the years 1
Title:Observations of three hundred and twenty-eight variable stars during the years
Publication:Annals of the Astronomical Observatory of Harvard C v. 63, pt. 1, Cambridge, Mass. : The Observatory, 1912., iv, 142 p. ; 30 cm.
Publication Date:00/1912
Keywords:VARIABLE STARS: OBSERVATIONS
Comment:USNO Call Number QB 4 .H27 1912 v.63, pt.1, OCLC
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arXiv e-prints墨西哥是美洲大陆上的文明古国，以阳光与热情著称，墨西哥气候宜人，风光秀丽，尤其是名胜古迹非常多。所以当您选择去墨西哥旅游时，首先要去的就是举世闻名的旅游圣地——墨西哥城。
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常用英文数学式/符号的读法
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一、一般符号对应的英文单词　　． period 句号　　， comma 逗号　　： colon 冒号　　； semicolon 分号　　！ exclamation 惊叹号　　？ question mark 问号　　─ hyphen 连字符　　’ apostrophe 省略号；所有格符号　　― dash 破折号　　‘’single quotation marks 单引号　　“”double quotation marks 双引号　　( ) parentheses 圆括号　　[ ] square brackets 方括号　　《 》French quotes 法文引号；书名号　　... ellipsis 省略号　　¨ tandem colon 双点号　　" ditto 同上　　‖ parallel 平行　　／ virgule 斜线号　　＆ ampersand = and　　～ swung dash 代字号　　§ division 分节号　　→ arrow 箭号；参见号　　＋ plus 加号；正号　　－ minus 减号；负号　　± plus or minus 正负号　　× is multiplied by or cross 叉乘　　÷ is divided by 除号　　＝ is equal to 等于号　　≠ is not equal to 不等于号　　≡ is equivalent to 全等于号　　≌ is equal to or approximately equal to 等于或约等于号　　≈ is approximately equal to 约等于号　　＜ is less than 小于号　　＞ is more than （is greater than在数学中更常用） 大于号　　≮ is not less than 不小于号　　≯ is not more than 不大于号　　≤ is less than or equal to 小于或等于号　　≥ is more than or equal to 大于或等于号　　％ per cent 百分之…　　‰ per mill 千分之…　　∞ infinity 无限大号　　∝ varies as 与…成比例　　√ (square) root 平方根　　∵ because 因为　　∴ hence 所以　　∷ equals, as (proportion) 等于，成比例　　∠ angle 角　　⌒ semicircle 半圆　　⊙ circle 圆　　○ circumference 圆周　　π pi 圆周率　　△ triangle 三角形　　⊥ perpendicular to 垂直于；另外normal to，right to也都有垂直的意思。　　∪ union of 并，合集　　∩ intersection of 交，通集　　∫ the integral of …的积分　　∑ (sigma) summation of 总和　　° degree 度　　′ minute 分　　″ second 秒　　＃ pound …号　　∏ pi　　. dot (点乘就是centered dot)　　f’ f prime f撇　　　　A上面一个横杠：A bar　　A上面一个星星*： A asterisk　　A上面一个波浪线～：A tilde　　A的厄米共轭（注意不是加号，那个竖比横长）：A dagger（dagger：短剑，匕首）　　　　　　偏微分符号（不好意思，打不出来） 有人把它读partial 或者d　　但这样读都不正规，最正规读法为round　　因为这个符号是法国人发明的，一开始就叫round　　　　倒三角符号（不好意思，打不出来2） 读作nabla或者del　　读nabla的居多，后者在某些英文书里会见到。　　　　nabla符号本身具有不同的功能，当它按不同的乘法规则作用于函数时会分别得到　　梯度：grandient 符号为grad　　散度：divergence 符号为div　　此时可直接读作grandient（divergence） of ...　　　　　　二、一些函数关系的读法　　　　A与B的乘积 the ___ product of A and B　　（___中填乘积的性质，例如外积就填outer，内积就填inner)　　　　A乘以B A times B or A is multiplied by B　　　　A/B A over B B分之A的最普通读法　　f(x) f of x 函数f(x)　　exp(n) e to powers of n e的n次幂
三、 Pronunciation of Numerals 数词的读法 　 1.Cardinals and Ordinals 基数和序数 　　　　(1)100以内的数词 　　基数 序数 　　Roman Arabic 　　Numerals Numerals 　　罗马数字 阿拉伯数字 读法 数码 读法 　　I 1 one 1st the first 　　II 2 two 2nd the second 　　III 3 three 3rd the third 　　IV 4 four 4th the fourth 　　V 5 five 5th the fifth 　　VI 6 six 6th the sixth 　　VII 7 seven 7th the seventh 　　VIII 8 eight 8th the eighth 　　IX 9 nine 9th the ninth 　　X 10 ten 10th the tenth 　　XI 11 eleven 11th the eleventh 　　XII 12 twelve 12th the twelfth 　　XIII 13 thirteen 13th the thirteenth 　　XIV 14 fourteen 14th the fourteenth 　　XV 15 fifteen 15th the fifteenth 　　XVI 16 sixteen 16th the sixteenth 　　XVII 17 seventeen 17th the seventeenth 　　XVIII 18 eighteen 18th the eighteenth 　　XIX 19 nineteen 19th the nineteenth 　　XX 20 twenty 20th the twentieth 　　XXI 21 twenty-one 21st the twenty-first 　　XXV 25 twenty-five 25th the twenty-fifth 　　XXX 30 thirty 30th the thirtieth 　　XL 40 forty 40th the fortieth 　　L 50 fifty 50th the fiftieth 　　LX 60 sixty 60th the sixtieth 　　LXX 70 seventy 70th the seventieth 　　LXXX 80 eighty 80th the eightieth 　　XC 90 ninety 90th the ninetieth 　　IC 99 ninety-nine 99th the ninety-ninth 　　C 100 one hundred 100th the hundredth 　　CII 102 a hundred 102nd the (one) hundred 　　and two and second 　　246 two hundred and forty-six 　　751 seven hundred and fifty-one 　　　　(2)1000以上的数词 　　1,000 = one thousand 一千 　　10,000 = ten thousand 一万 　　100,000 = one hundred thousand 十万 　　1,000,000 = one million 一百万 　　10,000,000 = ten million 一千万 　　100,000,000=one hundred million 一亿 　　　　(3)十亿以上的大数，英美有不同的读法： 　　英国 美国 　　十亿 one thousand million = one billion 　　百亿 ten thousand million = ten billion 　　千亿 one hundred thousand million = one hundred billion 　　万亿 one billion = one trillion 　　　　2.Fractions 分数 　　　　通常将分子读为基数，将分母读为序数。 　　1/2 = a (or one) half 　　1/3 = a (or one) third 　　1/4 = a quarter or one fouth 　　1/5 = a (or one) fifth 　　2/3 = two thirds 　　9/10 = nine tenths 　　53/4 = five and three quarters 　　15/64= fifteen over (or by) sixty-four 　　15% = fifteen per cent 　　4‰ = four per mill 　　　　3.Decimals 小数 　　　　0.4 = zero (or nought) point four 　　.01 = point (or decimal) nought one 　　12.34 = twelve point three four 　　567.809 = five hundred and sixty-seven point eight nought nine 　　30.45 = thirty point four five, five recurring 　　0.3% = decimal three percent 　　　　4.Mathematic Forms 数学式 　　　　(1) Addition 加法 　　1+2=3 One and two are three. 　　2+3=5 Two plus three equals five. 　　4+0=4 Four and nought is equal to four. 　　45+70+152=267 45,70 and 152 added are (or make) 267 　　the sum (or total) is 267. 　　演算时的读法： Thr I write(or I write down,or I put down)a nought 　　and carry one. Four and one that I carry are five, and eight make thirteen,and three 　　 I write down six and carry one. One and one (that I carry) I put down 　　two.- The sum (or total, or the result of the addition) is two hundred and sixty. 37,80 　　and 143 added together, and(or make) 260. 　　　　(2)Subtraction 减法 　　9-4=5 Nine minus four equals (or is equal to) five. 　　15-7=8 Seven from fifteen leaves eight. 　　23,654-8,175=15,479 8,175 (take or subtracted) from 23,654 leaves 15,479. The difference 　　(or The remainder) is 15,479. 　　Nine from five won`t go. 　　演算时的读法：Nought from nought (leaves) nought. One from one leaves nought (or nothing). 　　Two from three (leaves) one. I can`t take (or subtract) I 　　five from fourteen leaves nine.- The difference (or The remainder) is nine thousand one 　　hundred. 5210 (take or substracted) from 14,310 leaves 9,100. 　　　　(3)Multiplication 乘法 　　1×0=0 One multiplied by nought equals nought. 　　1×1=1 Once one is one. 　　2×1=2 Twice one is two. 　　3×5=15 Three times five is fifteen 　　6×0=0 Multiply six by nothing, and the result is nothing. 　　演算时的读法: Five times nine (or Nine multiplied by five) are forty- I put down five 　　and carry four. Five times seven are thirty-five and four (that I carry) are thirty- I write 　　down nine and carry three. Five times six make thirty and three (that I carry) thirty- I put 　　down thirty-three. 　　Eight times nine (or Eight nine) I write two and carry seven. Eight sevens make 　　fifty-six and seven are sixty-three. I put down three and carry six. Eight sixes make forty-eight 　　and six fifty- I write down fifty-four. 　　I now add the partial results (or products) Five. Two and nine are eleven. Three and three are 　　six and one are seven. Four and three make seven. Five. 　　　　(4)Division 除法 　　9÷3=3 Nine divided by three maks (or is equal to) three. 　　20÷5=4 Five into twenty goes four times. 　　余13 23 into 4567 goes 198 times, and 13 remainder. 　　The quctient is 198, and 13 remainder. 　　演算时的读法: Fifteen into thirteen won` fifteen into one hundred and thirty-eight goes nine 　　 nine times fifteen are one hundred and threty- one hundred and thirty-five from one hundred 　　and thirty- I fifteen into thirty- twice fifteen 　　 thirty from thirty-seven leaves seven. 　　　　The (exact) quotient is ninety-two, 15 into 1387 goes 92 times, and 7 remainder. 　　　　5.Time 时间 　　　　(1)Hours 钟点 　　2h.5’8" = two hours five minutes eight seconds 2小时5分8秒 　　6.18 = six eighteen 6时18分 　　8.30 a.m.= eight thirty a.m.[’ei ’em] 上午8时30分 　　the 6.05 p.m.train = the six (nought) five p.m.[’pi:’em] train 下午6时零5分列车 　　又二十四小时混合制的写法和读法如下： 　　0900 = 0 nine hunderd (上午)9时 　　0910 = 0 nine ten (上午)9时10分 　　1300 = thirteen hundred 13时(下午1时) 　　1525 = fifteen twenty-five 15时25分(下午3时25分) 　　2000 = twenty hundred 20时(下午8时) 　　at 5 o’c =at five o’clock 五点钟 　　　　(2)Date 日期 　　Oct.1 =October first 10月1日 　　Oct.1st = October the first 10月1日 　　Ist Oct. 1949 = teh first of October, nineteen forty-nine 日 　　3/5 = [英]May (the) third 5月3日；[美]March fifth 3月5日 　　[附注]联系日期前置词用on. 　　　　(3)Year 年份 　　684 B.C. =Six eighty-four B.C. [’bi:’si:] 公元前684年 　　1960 = nineteen hundred and sixty 　　19- nineteen something 　　1950’s nineteen fifties 二十世纪五十年代 　　[附注]联系年份的前置词用in. 　　　　　　6.Numbers 号码 　　　　(1)Telephones Numbers　电话号码 　　1023 = one O ten twenty-three 　　1227 = one double two (or two two) seven 　　0386 = O three eight six 　　0096 = double O(or O O )nine six 　　7000 = seven O double O = seven thousand 　　No.26= Number 26 第26号 　　Room 201 = Room two O one 第201房间 　　10 Changan Street = Ten Changan Street 长安街10号 　　　　(2)Writings 书籍作品 　　Vol.I = Volume one (or the first volume) 卷一 　　Chap.II= Chapter two (or the second chapter) 第2章 　　Page 3 = page Three (or the third page) 第3页 　　See pp.5-10 = See Pages five to ten 见第5-10页 　　Act V = Act five (or the fifth act) 第5幕 　　Hamlet III 1:56 = Hamlet Act Three, Secene One.Line fifty-six 《哈姆雷特》第3幕第一场第56行 　　Matt.7:12 = Matthew, Chapter Seven, Verse Twelve 《马可福音》第七章第12节 　　Beethoven Op.49 = Beethoven Opus forty-nine 贝多芬作品第49号 　　4to = quarto 四本开 8vo = octavo 八本开 　　　　(3)Other 其他 　　World War I = World War One 第一次世界大战 　　World War II = World War Two 第二次世界大战 　　Charles I= Charles the First 查理一世 　　Henry V = Henry the Fifth 亨利五世 　　Mr.- = Mr. D Mr. So-and-so 某某先生 　　Mr.B - = Mr. B 　　-Esq.,of -= the town of Blank Esquire of Blank University 某大学某某先生 　　the town ōf = the town of Blank 某某城 　　The result of the game was 3-0 比赛结果是三比零。 　　　　　　7.Money 货币 　　　　(1)British currency 英币 　　6d. = six pence 六便士 　　1/2d. = a halfpenny 半便士 　　11/2d. = a peney halfpenny or three halfpeny or three halfpence一便士半 　　1/4d. = a farthing 一个铜元 　　33/4d.= three pence three farghings 三便士三铜元 　　1s.6d.(or 1/6) = one (shilling) and six (pence) 一先令六便士 　　￡1.18 = (or￡1.18s.)= one pound eighteen (shillings) 一镑十八先令 　　￡1.3s.6d. = one pound, three shillings (and) sixpence 　　4/51/2(or4s.51/2d.) = four (shillings) and five pence halfpenny 　　　　(2)U.S. currency 　　?1.20 dollar (and) twenty (cents) 美金一元二角 　　?4.25 = four dollars twenty-five cents 美金四元二角五分 　　　　(3)Soviet currency 前苏联币 　　6 Rb. 15 = six roubles fifteen kopecks 六卢布十五戈比 　　　　(4) German currency 德币 　　1 m. 60 = one mark sixty pfennig -马克六十芬尼 　　　　(5)French currency 法国币 　　1 fr.30 = one franc. thirty (centimes) -法郎三十生丁 　　0 fr.15 = fifteen centimes 十五生丁 　　　　(6) Chinese People’s Currency 人民币 　　?1.50 = one yuan and a half 一元五角 　　JMP 10.35 = JMP ten yuan thirty-five (fen) 人民币十元三角五分 　　附注：yuan单复数没有变化：?也可作为日本本位币“圆”的符号。 　　　　　　8. Weight and Measures 度量衡 　　　　(1)length,area, and volume 长度、面积和容积 　　3 in = three inches 三英寸 　　15 ft.5 in = fifteen foot five (inches) 十五英尺五英寸 　　[附注] 尤其在inches省略时, ft.读作如果inches也念出来，ft可以读作fett. 　　18’6 5/1"= eighteen foot six and a fifth (inches) 　　10×8feet= ten by eight feet 十英尺长，八英尺宽 　　5"×4×31/2 = five inches by four by three and a half 长五英寸，宽四英寸，高三英寸半 　　[附注] 以上二例中，乘号×表示面积或容积。 　　　　(2)Weight 重量 　　12 dr. 23 gr.= Twelve drams twenty-three grains 十二打兰二十三喱 　　10 oz. 4 dr. = Ten ounces four drams 十盎司打兰 　　　　(3)Capacity 容量 　　3 gi. = three gills 三及耳 　　1 qt. 1 pt = one quart one pint 一夸脱一品脱 　　[附注] qt.,pt. 的复数是qts.,pts.,也可以不加s. 　　20 gal. 5 qt. =Twenty gallons five quarts 二十加仑五夸脱 　　5 bu. 3 pk. = Five bushels three pecks 五蒲式耳三配克
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信息网络传播视听节目许可证0105108号 京ICP备号-17Report on a Series of Eight Hundred and Thirty-Three Medical Pyrexias Occurring in the Sierra Leone Garrison During the Period October 4, 1912, to October 4, 1913, with Remarks on the Bearing of these Diseases on the Health of the Troops | Journal of the Royal Army Medical CorpsTWENTY THOUSAND THREE HUNDRED AND SEVENTY TWO AND EIGHTY EIGHT CENTS ONLY 的翻译是：二十五千 3 百和七十二位和八十八只美分 中文翻译英文意思，翻译英语
请在下面的文本框内输入文字，然后点击开始翻译按钮进行翻译，如果您看不到结果，请重新翻译！
TWENTY THOUSAND THREE HUNDRED AND SEVENTY TWO AND EIGHTY EIGHT CENTS ONLY
选择语言：从
罗马尼亚语
罗马尼亚语
两万三百七十和八十八美分
仅20,372 和88分
二十五千 3 百和七十二位和八十八只美分
20 000 3有172个和80只8美分
仅二万三百和七十二和八十八分
相关内容&a绞边纱 Side twists the gauze & a交付我和妹妹的学费 Pays me and younger sister's school expense & a你也知道这是无可能的 You also knew this is not possible & a她没有一本关于中国的书 She does not have one about China's book & aDo you think I am cool? 您是否是否是认为我凉快的？ & a我想去旅行 和我最爱的你们一起 I want to travel you who and I most love together
& aFor 51 days 51天 & aJust then an old doctor came up ."Oh ,we shall certainly obey your order ," he said ,"but it takes time .We have to dig for something to make medicine from the Kunlun mountains when the snow melts for the second time. 一位老医生然后过来。“Oh，我们一定将服从您的命令”，他说， “但是需要时间。当雪第二次时，熔化我们必须开掘为了某事能由Kunlun山做医学。 & a骂人谁不会阿
看看你那德行 你能站到便宜吗 正在翻译，请等待... & athere is always a way out 总有出口 & aBrother works in the police. 正在翻译，请等待... & a我能坐在足球上 I can sit in the soccer & a你真走运，改天能介绍给我认识吗 You are really in luck, will be able to introduce another day will know for me & aWe will add more items to fulfill the 40’GP container, please wait a while. We will add more items to fulfill the 40' GP container, please wait a while. & a适应阶段(教学1—2年)、成长阶段(从教3—8年)、称职阶段(35岁以后高原阶段)、成熟阶段 The adaptation stage (teaching 1-2 year), the growth stage (from will teach 3-8 year), is competent for the post the stage (35 year old of later plateau stage), the mature stage & a给你介绍个女朋友 Introduces a girlfriend to you & a广东省云浮市云成区成北机械城永恒机械厂 North Guangdong Province Yunfow city cloud Cheng Qucheng mechanical city eternal machine shop & aYes , I went to USA for culture exchange last summer 正在翻译，请等待...
& a我会爱上白色 I can fall in love with the white & a目前来看，我国个人理财的品种需要不断推陈出新个人理财的专业人员的队伍需要逐渐形成，个人理财专业人员的素质，专业技能需要不断的提升和完善，金融实践的变化对我们理论研究提出了新的要求，期间存在的问题绝不容小觑，我国的个人理财理论研究和业务发展有较强的紧迫性。 At present looked, our country manages finances personally the variety needs to weed through the old to bring forth the new specialist's troop which manages finances personally to need unceasingly to form gradually, manages finances personally specialist's quality, the specialized skill needed the u & a找到更好的解决问题的方法 正在翻译，请等待... & a无论发生什么事，我们都要好好幸福着！
& aInstrument maintenance management 仪器维护管理 & a我那天不能去你的生日晚会 I that day cannot go to your birthday party & a11.
这部电影使他回想起在中国所看到的一切。
& aTwo years later I only be your bride, 二年后我只是您新娘， & a我们需要开具增值税发票 We need to draw up the increment duty receipt & athis moment gets up 这片刻起来 & a古人对一年中一些特殊的日子做出规定使它成为节日。中国的传统节日形式多样，内容丰富，是我们中华民族悠久历史文化的一个组成部分。 The ancient some special days makes the stipulation to a year in to cause it to become the holiday.China's traditional holiday various formats, the content is rich, is our Chinese nation glorious history culture constituent. & ain local social settings 在地方社会设置 & a警告。 Warning. & athe little boy knew nothing about the cinema 小男孩什么都不知道关于戏院 & askin
recharge 皮肤再充电 & aissues trackthe financing deficit more closely than do net debt issues. While large firms exhibit
& aVc治疗剂量 Vc therapeutic dose & a虽然国际会计准则的左室不同的方案，国际会计准则委员会不得不面对的问题，遵守。 虽然国际会计准则的左室不同的方案，国际会计准则委员会不得不面对的问题，遵守。 & a这张照片上哪位是你？ In this picture which position is you? & aNO Pulse?NO problem? 正在翻译，请等待... & a可持续发展理论在国际上得到广泛认可 The sustainable development theory internationally obtains the widespread approval & a? 壺身蓋蓋子時，部分蓋上有對應標識，請按相應標識位置正確蓋入壺身；
& a他睡得很沉 He rests very much sinks & aGood day gives you joy while bad day gives you experience. So never regret every single day of your life 当坏天给您经验时，早晨好给您喜悦。 那么不要后悔每一天您的生活 & aThe government has failed to coordinate state policies and to create a positive relationship between the degree of internationalization of a firm and the freedom of capital and personnel to go abroad. A number of people in the more international firms complained that business continued to be regulated by the local gove 政府未协调 & a，“take me home country road”，I love the song.When I hear it，I always want to home ，miss my family and friends！ 正在翻译，请等待... & apopulat 正在翻译，请等待... & a当他们合作培养的郁金香不见时 正在翻译，请等待... & a苗晓雯 Miao Xiaowen & a土的特性 Earth characteristic & aCaixa Bank Caixa银行 & a? ? & adetail of ardys ardys细节 & a因为他们之间不会有背叛 Because between them cannot have the betrayal & aManagement Dept： Management Dept: & aIt should be immediately apparent that these three responsibilities might benefit from separation 它应该是立刻明显的这三个责任也许受益于分离 & athe largest impact on the canadian economy was probably the rapid rise of the canadian dollar. 对加拿大经济的最大的冲击大概是加拿大元的迅速上升。
& aTWENTY THOUSAND THREE HUNDRED AND SEVENTY TWO AND EIGHTY EIGHT CENTS ONLY 仅二万三百和七十二和八十八分 &}