一倍

Along with rapid development of bio-technology, artificial chromosome doubling in vitro is the efficiency approach of producing polyploidy plants. Advances on in vitro induction of autotetraploid in plants was reviewed.

随着生物技术的迅速发展，通过植物离体组织人工诱导多倍体已经成为获得多倍体植株的有效途径，本文就植物离体组织染色体加倍诱导同源四倍体的研究进展做一介绍。

It is surprised by the people that every 100 grams northwest date contains vitamin C 380/660 milligram, it is 70 times of the apple, 60 times of banana, 10 times of orange, known as " the king of vitamin C ", date is a famous plant fruit which has both medicinal and edible values. Its effect is recorded in "Ben Cao Gang Mu" that date enriches the blood and benefits the breath, profits lung and relieves a cough, promotes body immunity, flats the breath in stomach, through the nice apertures, healthy for eating long time effects.

最另人惊叹的是西北红枣每100克维生素C含量达380/660毫克，是苹果的70倍、香蕉的60倍、柑桔的10倍，号称"维生素C之王"，红枣是一种著名的具有药用、食用双重价值的果实，其功效在《本草纲目》中记载有补血益气，润肺止咳，坚志强力，平胃气，通九窍，补五脏，久服轻身延年之功效。

Based on the novel resistance heater, a new fused biconical tapermachine with high quality is developed. The consistency of performanceis improved exponentially. The consistency of power loss is increased by5 folds. The consistency of coupling ratio is increased by 4 folds. Theconsistency of drawing length is increased by 20 folds.

基于新型的电阻加热器，研制了一种高品质的新型熔融拉锥机，成倍地提高了器件性能的一致性，其中光功率损耗的一致性提高5倍、分光比的一致性提高4倍、拉锥长度的一致性提高20倍。

Furthermore the performances of heat transfers including corrugate plate, tube and fin-tube were compared under the same conditions. The results show that when the air frontal velocity is between 2.45 and 4.1m/s, the overall heat-transfer coefficient of plate heat exchanger ranges from 100 to 160 W/m^2/ equal to one sixth of that of fin- tube cooler based on tube outside area, which is about 70% higher than that of tube cooler. The volumetric heat transfer capacity of plate cooler is 1.5 times as that of fin-tube cooler and 15 times as that of tube cooler. The heat transfer capacity of per unit power of plate cooler is 5.5 times as that of tube cooler and similar results for fin-tube cooler.

在相同工况下，比较了波纹板式、光管式和翅片管式空冷器的性能指标，结果表明：迎面风速在2.45~4.1m/s之间，波纹板式空冷器传热系数达到100~160W/平方公尺/℃；约比光管式提高70%，但只有以管束外表面为基准的翅片管式传热系数的六分之一；板式空冷器单位体积换热量约是翅片管式空冷器的1.5倍，是光管式的15倍；板式空冷器单位功耗换热量约是光管式空冷器的5.5倍，而翅片管式空冷器与光管式空冷器则相差不大。

COV gathers can also be constructed through selecting traces from different cross spreads of a 3D survey. A simple and practical way of constructing COV gathers can he described as that 1 when a dominant receiver line direction is determined, the inline offset and crossline offset of every trace can be calculated; 2 the inline offset and crossline offset ranges fruit; negative to positive for the whole dataset can be well represented by the range of the receiver spread of a typical source; 3 the full range of inline offsets can be divided into several sob ranges using twice the source line spacing and the full range of crossline offsets can be divided using twice the receiver line spacing; and 4 one sod; sob-range inline offset and one such sob-range crossline offsets form a COV gather.

一个简便实用的构造COV道集的方法是：在给定检波线的走向后，计算出每一地震道的inline炮检距和crossline炮检距；用观测系统中一个具有代表性的炮点的检波器排列范围来确定整个数据的inline炮检距范围和crossline炮检距范围，用两倍的炮线间距把inline炮检距的范围分成若干份，用两倍的检波线间距将crossline炮检距的范围也分成若干份，一份inline炮检距和一份crossline炮检距就构成一个炮检距向量道集。

This scrutiny of the words peculiar to each play throws light on another difficulty in the Pastorals, viz, the recurrence of such expressions as "a faithful saying","sound words", etc."Moon-calf" occurs five times in "The Tempest", and nowhere else;"pulpit" six times in one scene of "Julius Csar" and never elsewhere;"hovel" five times in "King Lear";"mountaineer" four times in "Cymbeline", etc. Compare,"God forbid", me genoito of Gal., Rom., once in I Cor.

这一审议的话特有的每个发挥全光照对另一个困难是，在pastorals ，即再次出现这种表现为"忠实说"，"复音词"等"月亮-小牛"发生了5次"暴风雨"，并没有其他"；讲坛"的6倍在另一个场景中的"朱利csar "从来没有在其他地方"； hovel "的5倍，在"李尔王"；"登山"的4倍，在" cymbeline "等比较，"但愿上帝阻止"，我genoito半乳糖，光碟，一旦在I肺心病。

So, I am at that time, we are to value Internet quite, internet that, we also talk about not merely, also talked about several, find Ding Lei later that moment feels he, he is very young, have 29 years old only, next ten individual companies, still be in Guangzhou, await him to also want to sell what Taiwan makes a person of the same trade his company in those days, ding Lei says that company compares us the company is big decuple, I say later, ding Lei, he is bigger than you today decuple, I say Netease which day of your conference is perhaps bigger than him decuple.

那么，当时我是，我们是比较看好互联网吧，互联网那个，我们也不只谈一家，也谈了好几家，后来找到丁磊那时候觉得他，他很年轻，只有29岁，然后十几个人公司，还在广州，那时候他也想把自己的公司卖给台湾一个做同行的吧，丁磊说那个公司比我们公司大十倍，后来我说，丁磊啊，他今天比你大十倍，我说netease说不定哪一天你会比他大十倍的。

It is superior to chlorine by 2.6 times of available chlorine content and 2.5 times of oxidation capacity, and its disinfection effect is around 5 times over hypochlorous acid.

它的有效氯是氯的2.6倍，氧化能力约为氯的2.5倍，灭菌效果是次氯酸的5倍左右；特别是它与水中的有机物反应不生成三氯甲烷等三致物质，被确认是医疗卫生、食品加工、保鲜、饮水和工业循环水等方面消毒杀菌、除臭的理想药剂，是一种绿色消毒杀菌剂，被世界卫生组织列为A1级安全高效消毒剂。

Meditations of evolution increasingly vaster: of the moon invisible in incipient lunation, approaching perigee: of the infinite lattiginous scintillating uncondensed milky way, discernible by daylight by an observer placed at the lower end of a cylindrical vertical shaft 5000 ft deep sunk from the surface towards the centre of the earth: of Sirius 10 lightyears (57,000,000,000,000 miles) distant and in volume 900 times the dimension of our planet: of Arcturus: of the precession of equinoxes: of Orion with belt and sextuple sun theta and nebula in which 100 of our solar systems could be contained: of moribund and of nascent new stars such as Nova in 1901: of our system plunging towards the constellation of Hercules: of the parallax or parallactic drift of socalled fixed stars, in reality evermoving wanderers from immeasurably remote eons to infinitely remote futures in comparison with which the years, threescore and ten, of allotted human life formed a parenthesis of infinitesimal brevity.

347关于宇宙日益扩大进化的冥想：新月期的月亮，即使在近地点也看不见。从地表向地轴挖掘纵深五千英尺的圆筒状垂直轴，一个观察者呆在轴底儿上，就连白昼也辨认得出那漫无止境、网络状、亮光闪闪、非凝结性的银河。天狼距地球十光年（五七、000、000、000、000英里）；体积大于地球九百倍；大角；岁差运动；有着"猎户"腰带、六倍于太阳的"伐二"以及星云的猎户座，星云中能容纳我们的一百个太阳系；死去的和新生的星宿，例如一九0 一年的那颗"新星"我们的太阳系正朝着武仙座冲去；所谓恒星的视差或视差移动，也就是说，实际上恒星是在不断地从无限遥远的太古朝无限遥远的未来移动着。相形之下，人的寿命充其量才七十年，不过是无限短暂的一段插曲而已。

Not only has the total turnover in April this year, a record since the implementation of the "non-reduction of the size of the new regulation," since a new high, at the same time, the bulk of this month's daily average trading volume is a breakthrough 4401.32 million shares, 1118.7 million shares in October than the daily average Turnover ratio of 2.93 times magnification, reaching record highs.

不仅在4月的总营业额今年创纪录自"执行非对新规规模的缩小，"因为新高，同时，本月的日均交易量的大部分是一项突破性的4401320000股，一十一万一千八百七十点〇〇万股比每天2.93倍的放大倍率的平均营业额比10月份，创出历史新高。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。