一比二的

In cording to the latencies, addition facts and subtraction facts were clustered.

一年级的减法错误率与加法错误率的差距是最大的，二年级的差距小于一年级的差距，三、四年级的差距比二年级进一步减小。

I thought once how Theocritus had sung Of the sweet years, the dear and wished-for years, Who each one in a gracious hand appears To bear a gift for mortals, old or young: And, as I mused it in his antique tongue, I saw, in gradual vision through my tears, The sweet, sad years, the melancholy years, Those of my own life, who by turns had flung A shadow across me.

2 下一页啧啧，这个贴子多达 2 页今天去二楼食堂去吃饭本来心情好的一比，结果被弄得很不爽！有一男服务员打卡时多打了五毛，我跟他说时，他一副很不爽的样子，而且还说是因为给我多打了一点土豆丝，我见他那样也就没说什么！

Chapter four. Two glucosamide-based trisiloxane Gemini surfactants which were connected with the short carbon chain dialcohol diglycidyl ether spacer were synthesized and their properties were determined. These compounds were structurally characterized by their 1H and 13C NMR spectra and elemental analysis.

界面性能通过K12表面张力仪测定，在临界聚集浓度CAC为1一3、10一5时可以显著地降低水的表面张力值至约21 mN/m，比连接基为低碳链二缩水甘油醚的略低，其CAC值随着乙氧基数的增加而增加，其CAC值比相应的单体低1~2个数量级，而且有两个CAC值。

The preparation of the membrane is that the phthalazine polyether-sulfone-ketone polymer is mixed with chloroform, Ethanol or butanol according to certain quality proportion; after the magnetic stirring, the evenly mixed casting solution is obtained, filtered and carried out with vacuum deaeration; The casting solution is scraped into membrane of certain thickness on the non-woven fabric by adopting the scraper; the membrane is standed for 24 hours in the air of certain humidity and temperature to obtain the plate ultrafiltration membrane of phthalazine polyether-sulfone-ketone.

本发明公开了属于高分子膜分离技术领域的一种二氮杂萘聚醚砜酮类聚合物平板超滤膜的制备方法，所述膜的制备方法为：用二氮杂萘聚醚砜酮类聚合物与氯仿、无水乙醇或正丁醇按照一定的质量比混合，磁力搅拌后得到混合均匀的铸膜液，过滤并真空脱泡；将铸膜液采用刮刀在无纺布上刮制成一定厚度的膜，该膜在一定湿度和温度的空气中静置24h后即得到二氮杂萘聚醚砜酮类平板超滤膜。

First, the grain will be increase at double speed, second, a large scale "structure" builds by collision and coalescence of favorably oriented particles (namely primary phase coalescence), third, primary phase entraps the eutectic structure.

分别研究了浇注温度、拉坯速度、冷却速度等工艺参数对合金组织的影响，结果显示：在本实验条件下，浇注温度以650荀70'℃为宜；拉坯速度以8.4一9.6 cm/min为宜；二次水冷流量控制在1.0一2.0比为宜。综合考虑磁场强度B和冷却速度对非树枝晶组织初生相平均尺寸D和形状因子S影响的数学表达式为：D=A一ns二；。

The ratios of 1 to 5 and 20 to 100 are the same.

一比五和二十比十的比率是一样的。

When the water is at its height, the alders, willows, and maples send forth a mass of fibrous red roots several feet long from all sides of their stems in the water, and to the height of three or four feet from the ground, in the effort to maintain themselves; and I have known the high blueberry bushes about the shore, which commonly produce no fruit, bear an abundant crop under these circumstances.

我还记得，何时水退到比我住在那儿的时候低了一两英尺，何时又涨高了至少有五英尺。有一个狭长的沙洲伸展到湖中，它的一面是深水，离主岸约六杆，那大约是一八二四年，我曾在上面煮开过一壶杂烩，可是一连二十五年水淹没了它，我无法再去煮什么了；另一方面

According to the media outside a condition investigation shows, about 82% is think by the company of investigation, the harm that desertions the domain name is caused than losing the CEO of the company is bigger, it is more important that the company of about 72% believes a proper domain name compares right talented person or appropriate office ground is nodded.

据一项境外媒体调查显示，约有百分之八十二被调查的公司认为，丢掉域名比失去公司的CEO造成的损害更大，约百分之七十二的公司相信一个恰当的域名比合适的人才或合适的办公地点更重要。

The Earth is not just an ordinary planet! One can count, there, 111 kings not forgetting, to be sure, the Negro kings among them, 7000 geographers, 900,000 businessmen, 7,500,000 tipplers, 311,000,000 conceited men-that is to say, about 2,000,000,000 grown-ups.

地球可是一颗非比寻常的行星，统计起来，那里有一百一十一位国王（黑人的国王自然也包含在内），七十个地理学家，九十万个商人，七百五十万个酒鬼，三亿一千一百万自大者，也就是说，大概有二十亿个大人。

New issuance of Exchange Fund paper amounted to $234 billion in 2001, accounting for over 60 per cent of total new issuance. This was 15 per cent less than in 2000 because of a shift away from short-dated issues .

二零零一年，新发行的外汇基金票据及债券总额达2，340亿元，但比二零零零年少15%，原因是少发行短期外汇基金票据及债券。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。