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The results show that antioxidation property of the modified phosphatic coating after oxidized for 30h at 700℃ is superior, weight loss percent of coating sample is only 1.76％. After thermal shock, i.e. for 3 min at 900℃ for 2 min at room temperature circulating about 30 times, for 3 min at 1100℃ for 2 min at room temperature circulating about 10 times, weight loss percent of coating sample is up to 1.97％, and coating don't slough off.

结果表明：在700 ℃氧化30 h后，改性磷酸盐涂料的防氧化性能优异，涂层试样的氧化失重率仅为1.76％，经过900 ℃、3 min 室温、2 min循环30次和1100 ℃、3 min 室温、2 min 循环10次连续热震后，涂层试样的失重率为1.97%。

Appropriate adsorbing conditions were phosphotungstic acid / carbon mass rate of 30 percent,temperature of 70℃,reaction time of 6h.Adsorption quantity amounted to 20.8 percent.

随着担载量的增加，催化剂的活性增强，磷钨酸与活性炭质量之比30%，温度70℃，时间6h，担载量达20.8%，合适的活化温度为180℃。

Since 1950, the marriage rate for black women has plummeted from 62 percent to 36 percent.

自从1950年以来，黑人女性的结婚率从62%跌落至36%。

Just 34 percent of those polled say they support the war, while 64 percent say they oppose it.

刚刚34 ％的受访者说他们支持战争，而64 ％的人说他们反对它。

The resubstitution accuracy and the cross-validation accuracy were 100 percent and 81.82 percent for the data from Maerkang.

以四川马尔康、甘肃天水两地1988-2000年小麦条锈病发生情况和期间的气象资料数据为基础，利用判别分析方法对小麦条锈病的发生程度进行预测，建立了判别函数，四川马尔康、甘肃天水数据资料回代检验错分率分别为0、0.153 8，交叉验证错分率分别为0.230 8、

The resubstitution accuracy and the cross-validation accuracy were 87.88 percent and 78.79 percent for the data from Tianshui.

四川马尔康回代准确率为100%，交叉验证准确率81.82%；甘肃天水回代准确率为87.88%，交叉验证准确率为78.79%。

Rhizomatic biomass percent was highest under -5 cm water level, and after the change of the water regimes through the growing season, C. lasiocarpa undergoing -5 cm water level treatment at beginning or the later growing season, had higher biomass percent.

cm水位条件下，毛苔草根茎生物量占总生物量的比重最大；而且水文情势改变后，无论苗期还是生长季末期，仍以经历－5 cm水位处理的毛苔草根茎生物量比重较大。

The proportion of roadways through townships and administrated rurally was 96 percent and 80 percent, respectively.

通乡、通行政村公路比重分别达到96％和80％。

The study says just 53 percent of birth attendants reported washing their hands with sope and water before delivery, and only 15 percent of mothers reported washing their hands before handling their new borns.

研究表明只有百分之53的接生人员表示在接生前用肥皂和水洗手，而只有15%的母亲会在接触孩子前洗手。

According to 1990 statistics, the 20 percent of urban dwellers with the highest spendable incomes earn only 2.5 times as much as the 20 percent with the lowest incomes.

据1990年统计，中国生活费收入最高的20%的城镇居民所得份额，仅相当于收入最低的20%的居民所得份额的2.5倍。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。