查询词典 percent

To the chromium layer of each glass strip a 5 percent by weight solution in methylglycol acetate of polyvinyl cinnamate containing 0.1 percent by weight of Michler's ketone and having a viscosity of 4 cps was applied.

到每个玻璃铬层地带的重量，含0.1聚氯乙烯百分之由基米氏酮的重量，而有了4肉桂methylglycol准则粘度醋酸溶液1百分之五的应用。

Thus, 9.8 percent of the SSG data were unacceptable, while only 1.2 percent of the CIST data were unacceptable.

因此， 9.8 ％的特殊保障数据都是不可接受的，而只有1.2 ％。

As mentioned earlier, however, the SSG data set evaluated in this study was obtained only after discarding 9.8 percent of the measurements, whereas only 1.2 percent of the CIST data were discarded.

正如前述，但是，结构安全保证数据集的评价，在这项研究中，获得了唯一后丢弃9.8 ％的测量，而只有1.2 ％的中科院数据被丢弃。

In the past three years, Interactive Week Internet index rose 32 percent, and CNET's stock price has dropped by 19 percent.

在过去三年中，Interactive周互联网指数上涨了32%，而CNET的股价却下跌了19%。

In the one half part, according to the strontium nature, thermodynamic calculation of correlative reaction and the principle of the vacuum aluminothermy reduction process, with the laboratory findings of preparation strontium by vacuum aluminothermy reduction compared and analyzed in different parameter conditions, a variety of factors which effect the decomposition rate of SrCO_3 and the percent reduction of strontia are gotten out. The factors include that the decomposition rate of SrCO_3 is influenced by different addition and pressure. They also include that the percent reduction of strontia is influenced by excess coefficient of reducing agent aluminium powder, the particle size of raw material or reducing agent, the pressure of barbecuing, temperature and reduction time. According to those, we can draw the conclusion as follows:(1) Decomposition temperature of SrCO_3 is decreased by adding carbon and alumina in different degree.(2) With quantitative carbon added under the vacuum condition, the decomposition temperature of SrCO_3 is decreased obviously, which can fall 150℃ compared with atmospheric pressure.(3) In keeping 1150℃ of 2.5h, under the 5Pa vacuum condition, the decomposition rate of SrCO_3 nearly keeps in 99% steadily.

在前半部分的真空铝热还原法中，根据锶的性质、相关反应的热力学计算及真空铝热还原法原理，通过对不同参数条件下的真空铝热还原法生产金属锶的实验结果的分析比较，得出了影响SrCO_3的分解率和氧化锶的还原率的种种因素，具体因素包括不同添加剂、不同气压对SrCO_3分解率的影响，还原剂铝粉的过量系数、原料与还原剂的粒度、制团压力、温度和还原时间等对氧化锶还原率的影响，得出具体结论如下：(1)添加碳和Al_2O_3能不同程度的降低SrCO_3的分解温度；(2)真空条件下加入一定量的碳可显著降低SrCO_3的分解温度，比之常压下可降低150℃之多；(3)在1150℃恒温2.5h、真空度达到5Pa的条件下，SrCO_3的分解率几乎保持稳定在99％；(4)氧化锶的还原率随还原剂过量系数的增大而增大，但是趋势越来越小，当过量系数超过25％后，氧化锶的还原率几乎不再增加；(5)氧化锶的还原率随原料与还原剂的粒度的变细而增加；(6)氧化锶的还原率随制团压力的增加而增加，但超过一定值后，氧化锶的还原率反而会下降；(7)氧化锶的还原率随还原温度的升高而增加；(8)氧化锶的还原率随还原时间延长而增加，在本实验条件下，超过2.5h趋于稳定。

In Florida, where 17 percent of the population is now over 65 years of age, Mr. Colburn estimates that by 2025, a third of the state's counties could have senior populations larger than 30 percent.

Colburn 先生的研究还表明，目前佛罗里达州17%的人口是65岁以上的老人，而到2025年时，在全州1/3的县里，65岁以上的老龄人口就会超过30%。

The comparable figures for last year were 11 percent and 22 percent.

而去年的对比数字分别是11%和22%。

The United States has 3 percent of the world population, and yet we consume 25 percent of the energy.

美国人口占全世界的3%，但是我们消耗了25%的能源。

The Swiss chocolate and yogurt maker reduced its stake in Alcon, the maker of Opti-Free contact lens solutions, to 52 percent from 77 percent for $10.4 billion in July last year.

去年7月，瑞士巧克力酸奶生产商减少了在Opti-Free隐形眼镜药水制造商阿尔康公司的股份，从104亿美元的77%减少到了52%。

Contamination is responsible for 80 percent of diseases and 33 percent of deaths in these countries.

据估计，发展中国家5岁以下的儿童因饮用受污染的水而患痢疾的死亡率在15‰。

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。