重比

According to the orthogonal experiments, the optimal transesterification conditions for rapeseed oil and methanol catalyzed by sodium methoxide were obtained: molar ratio of methanol to oil 6:1, amount of catalyst CH3ONa 1.2% of the oil weight, molar ratio of the cosolvent isopropylether to oil 1.2:1, reaction temperature 60℃, reaction time 80 min, the low speed of mixing intensity 120 rad/min, The yield of biodiesel was 96.45%.

通过正交试验得出菜籽油与甲醇酯交换反应的最优条件为：醇油比为6：1，甲醇钠催化剂用量为油重的1.2%，共溶剂与油的摩尔比为1.2：1，反应温度60℃，反应时间80min，低速120r/min搅拌强度下，转化率达到96.45%。

It is easier to swim in the sea than in the river, for salt water is heavier than fresh water.

在海里游泳比在河里容易，因为海水比淡水重。

Lefty batters also do better at the plate: they do better against right-handed pitchers and stand a precious step or two closer to first base, advantages that sluggers from Ty Cobb and Stan Musial to Ted Williams and Barry Bonds have clearly used to their benefit.

左撇子击球手在本垒打中同样表现出众，他们的本垒打比右撇子球员打的更出色，而更可贵的是，由于他们是左撇子，他们所站的位置要比普通球手更靠近第一垒，一些棒球场上的重击手，从Ty Cobb和Stan Musial到Ted Williams和Barry Bonds，都把这一优势发挥得恰到好处。

Chuileng Qi and weight loss associated with sexual relationships, have a "similar artificial hibernation" effect, subversion,"the winter than the summer of obesity will be more" traditional values, if prolonged stay in air-conditioned room, the summer rather than winter fat more easily.

吹冷气和减重有连带性关系，产生「类似人工冬眠」效应，颠覆了「冬天比夏天更会发胖」的传统观念，若长时间待在冷气房里，夏天反而比冬天更容易胖。

First of all, Chinese unique geographical surroundings result in cultivation civilization, in which people's living and production were utterly influenced or even controlled by sun and such disasters as floods and droughts caused by sun made our ancestors much more dread and hate the moon. On the contrary, in the view of our ancestors, moon not only is beneficial to the growth of crops, but brings about brightness, coolness and enjoyment, which in turn makes moon much more popular than sun. As a carrier of national emotion, mythology also contributes to the development of "valuing moon above sun"in that the collective unconscious of hating sun but loving moon reflected in mythologies such as "Hou Yi Shot the suns"and "Chang E's fly to moon"easily finds its expression in the course of selecting poetic images. Philosophically,"masculine"and "feminine"are realized in many aspects of social life, but the trinity of sun, monarchy and father, which is identical with "masculine"dominates the political and ethical field while the trinity of moon, mother and daughter, which represents "feminine", plays a leading part in culture and art. So far as poetry is concerned, the image of moon has an overwhelming superiority. Aesthetically speaking, the moon spirit has been embodied in several ways. Moon is both the origin and the summit of such aesthetic standards as softy, sweetness and clearness, so it is reasonable that the image of moon has been regarded as aesthetic object in poetry much more frequently than the image of sun.

中华民族所处的独特的地理环境孕育出了农耕文明，在农业社会中，太阳对人们的生产生活具有绝对的控制与影响，因日而起的水旱灾害更加深了先民对太阳的畏惧与仇恨；而月亮在先民心中，不仅能促进农作物的生长，而且带来了与太阳相反的皎洁、清凉、闲适，所以月亮比太阳受到更多的欢迎；神话是是民族情感的载体，&后羿射日&与&嫦娥奔月&所映射的恨日爱月的集体无意识，在诗歌意象的选取中自然地流露出来，有助于&重月轻日&现象的形成；哲学上的&阴&&阳&范畴在人们社会生活的多个方面均有体现，但与&阳&直接同一的&日—君—父&三位一体控制了政治、伦理领域；而代表&阴&的&月—母—女&则在文化、艺术领域占据了突出地位，具体到诗歌中，则是月亮意象完全压倒日意象；审美上的月神精神，在月亮意象上得到了多方面的反映，月亮既是阴柔美、恬静美、澄澈美等艺术审美准则的来源，也是其最高体现，月亮意象自然比日意象更多地进入诗歌审美领域，成为审美对象。

Because town dweller is having higher than rural dweller income level, it is important to make the change of quality of the product in town wants to compare a country much.

由于城镇居民有着比农村居民更高的收入水平，使城镇中产品质量的改变要比农村重要得多。

Greenhouse pot tests showed that treatments with GJ23,NJ08 and NJ28 have greatly inhibited gall formation on tomato roots.

用GJ23，NJ08和NJ218的菌悬液进行的温室盆钵实验，结果表明不同的浓度处理均对番茄上南方根结线虫的根结形成有显著的抑制作用，其中2倍菌液处理的平均根结数比对照分别少51.4%、62.5%和54.5%；它们还对番茄的生长有明显促进作用，2倍稀释菌液处理组的番茄冠重分别比对照高39.8%、32.0%和60.5%。

The iPad which looks like an oversized Apple iPhone and boasts a ten-inch (25cm) colour screen promises to change the landscape of the computing world. It is just half an inch thick and weighs 1.5 pounds (680 grams)."It's so much more intimate than a laptop and it's so much more capable than a smartphone" Mr Jobs said of the device which will be available in late March. With a host of other touchscreen "tablet" computers that are expected to reach shops over the next year or so it could also revolutionise the way in which digital media are consumed in homes schools and offices. The flood of devices is likely to have a profound impact on parts of the media business that are already being turned upside-down by the internet.

苹果电脑，看上去是一个超大尺寸的苹果手机，并且炫耀有10英寸的彩屏，借此希望去改变计算机世界的&风景&，它仅仅0.5英寸厚，680G重，它比其他便携式电脑更私密，比智能手机功能更强大，乔布斯谈及这款设备如是说。，3月底这款机器将开始发售，相比其他触摸屏平板电脑大概第二年上市，苹果电脑是一个革新，它让数字多媒体可以在家里，学校里，办公室里使用，数字设备的洪流很可能对媒体事业产生深远的影响，而这些媒体谁也已经被互联网所颠覆。

The rapid solidification power technology and the controlled atmosphere bonded technology are utilized manufacturing for high property Silver-Copper bimetal strips.

采用快冷雾化制粉技术和可控气氛复合技术生产高性能的银铜复合带材，可以连续大卷重进行生产，所生产的复合带材厚度比均匀，复合界面清洁、复合强度高，电性能良好，并可根据客户的要求生产不同厚度比和机械性能的带

Milk, infant formula made reference to the composition of human milk ingredients, so that whey protein and casein protein content and ratio of close to breast milk, using unsaturated fatty acids and high content of essential fatty acids in milk of high quality vegetable oil substitute in the butter, add the lactose, At the same time off the milk in the high calcium, phosphorus and sodium, reducing the mineral content of milk, but also increased the content of breast milk and the milk in less than a number of nutrients, is an ideal milk substitute.

有些宝宝是从母乳改喂配方奶的，由于配方奶大多味道比母乳重些，孩子很容易出现拒奶现象，妈妈要循序渐进地让宝宝改变，一点点减少母乳，增加配方奶，或者将母乳和配方奶调在一起喂宝宝，便于宝宝逐渐习惯接受。如果宝宝不爱喝，可尝试更换一种来喂。其实，人工喂养的宝宝不一定比母乳喂养的宝宝身体差。虽然，我提倡母乳喂养，但是如果实在没有母乳，或者各种原因导致不能成功母乳喂养，妈妈们不要遗憾，注意细节也会让宝宝很健康。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。