Objective: To study the chronic toxicity of oxidation hairdyes to uterine tube of guinea pigs.

The uterine tube is the factor that leads to infertility.

216例不孕症患者中输卵管不通畅者107例,占49.53%.

It is a bluish gas, very active chemically, and a powerful oxidizing agent.

蓝色的气体 、 化学活性非常大, 且是强氧化剂.

In this article , the synthesis ofp-tert-acid by using nitric acid as the oxidizing agent was introduced.

报道了以硝酸为氧化剂, 把对叔丁基甲苯氧化成对 叔 丁基 苯甲酸的新方法.

Also anti-oxidizing agent can be added to form a coat of protective film to reduce.

也可添加抗氧化剂而使锡面形成一层保护膜以减少锡的氧化.

The pulp and paper industry uses oxygen as a bleaching and oxidizing agent.

纸浆和造纸工业使用氧作为漂白剂和氧化剂.

Which is the stronger oxidizing agent ? Explain.

哪个是更强的氧化剂?

Because evolution a numbers game.

因为进化是个数字游戏.

Realize that love a numbers game.

要懂得爱情不过是数字游戏.

It's not just a numbers game.

销售不仅仅是个数字游戏.

Strictly a numbers game as far as you're concerned.

对你而言,数字最有说服力.

Once, the links inside the building is only a numbers game.

曾经, 建设向内链接只不过是个数字游戏.

This problem is arithmetically easy.

从算术角度上看,这个问题很容易.

Are you a coin collector?

你是硬币收藏者 吗 ?

I remember one day I visited the creche when my daughter did not expect me.

我记得,有一天去托儿所看望女儿,这大大出乎她的预料.

From the age of two months onwards, children have to be left with the creche workers.

从两个月大开始, 孩子就必须被托管给流动托儿所的工作人员.

The ship have a creche for children over two years old.

船上有一个照看两岁以上儿童的托儿所.

Other planks include free tuition for high schools and greater spending on day-care facilities.

其他政纲包括中学免费入学以及加大幼托设施方面的开支.

Small Wonders Day Care .-Grace?

小奇观托儿所. -格雷丝?

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请输入您的电邮用户名称与密码以便使用我们的客户服务中心.

Xiaoli donated some stationary to the orphans in a child care center.

这个孩子总是这样的沉默寡言.