分数

METHODS: Alcohol cleansing group: Ten resin specimens were surface treated with 75% alcohol and dried.

乙醇组：用蘸有体积分数为75%乙醇溶液的棉球擦拭树脂面，自然晾干。

Results showed that using aluminum trichloride combined catalyst under the conditions of a catalyst dosage of 5%, a benzene/olefin molar ratio of 8, a reaction temperature of 60℃ and a reaction time of 6 h, the yield of alky-benzene reached 19.6% and the quality of the obtained alkylate was significantly improved as compared with coker gas oil.

结果表明，采用三氯化铝复合催化剂，在催化剂质量分数为5%、反应温度60℃、苯烯摩尔比为8、反应时间6 h的条件下，烷基苯收率达到19.6％，烷基化油的质量明显优于焦化柴油。

China's college entrance examination has been implemented since the restoration of the unity of the sub-taking system, that is, for the enrollment of institutions of higher learning, according to various regions of the quota allocated by taking scores of descending.

摘 要：我国自恢复高考以来实行的是分省统一录取制度，即面向全国招生的高校，依据各地区所分配的名额按分数从高到低录取。

The method HPLC was developed for the determination of aloin of flowers in aloes.

用高压液相色谱法测定了芦荟花中芦荟苷的质量分数。

A:I don't think the English paper wasdifficult, but I'm afraid that I failedmathematics. The last two problemswere really not easy. I'm sure I've got alow mark.

我倒认为英语卷子不难，可我担心我的数学不及格，最后两道题真不容易，我肯定分数高不了。

Especially aiming at the asymmetric structure of the cast, the allocation of aluminous liquid during the filling process was presented and the concept of structure mass fraction was inducted.

针对铸件的不对称结构提出了充型过程中铝液的分配问题，引入结构质量分数的概念。

The result was showed that the optimal process conditions were presented as follows: molar ratio of methyl glucose amine to oleic acid 2.5, reaction time 8h, reaction temperature 90℃, and the catalyst dosage 1.5% to the oleic acid reaction.

结果表明，最佳工艺条件为：甲基葡萄糖酰胺和油酸的摩尔比为2.5，反应时间为8 h，反应温度为90℃，催化剂用量占油酸用量的摩尔分数为1.5%。

Unfortunately, most of the analytical solution for fractional differential equation are complicated owing to complex series or special functions.

然而大多数分数阶微分方程的解析解含有复杂的级数或特殊函数，不利于近似计算。

There was a positive relationship between SPF that is higher than 15% and tumor size, differentiation and LN metastasis. And there was a significantly difference between carcinoma and noncarcinoma when the expression of E-cadherin, DNA aneuploid rate and SPF were analyzed.

随着肿瘤的演进和异质化，TIMP-2和E-cadherin 的异常表达及DNA异倍体和高S期分数也相应逐渐增加，提示它们在胃癌演进过程中起着关键作用，可以作为胃癌生物学行为的客观标志物。

Fraction VI contains compounds with high antioxidantproperties, and therefore the antiradical properties of these filmscompared with those containing the oregano extracts are better.

分数六载化合物具有高的抗氧化剂特性，因此， antiradical性能的薄膜与这些相比，牛至提取物含有更好。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。