查询词典 carcinogenic substance

The examples show: It is not only scientific and rational approximately, but also as referenced calculational methods of threshold quanlity of increased or emendatory chemical substance in the "Identifecation of major hazard installations "(GB18218-2000) in the future, that appliance respective of TNT equivalent method, gasoline equivalent method, methane equivalent method, methl ethyl ketone peroxide equivalent method and hydrogen sulfide equivalent method for the rhrehold quanlity in the work site and store area of volatile substance, combustible liquid substance, combustible gaseous substance, active chemical substance and poisonous substance. At the same time, Comparing with the death radius method and evaluative method of combustible, volatile, poisonous mojor hazardinstalltions, hazard grading method of hazard degree grading in the chemical factory for the major hazard installations is simplerof operation and more practical of calcutating result, and have some significance on generalizer.

实例验证表明：TNT当量法、汽油当量法、甲烷当量法和过氧化甲乙酮当量法分别对爆炸性物质、易燃液体物质、易燃气体物质和活性化学物质的临界量确定，具有一定的科学性和合理性，可作为《重大危险源辨识》(GB18218-2000)中临界量数值修订和危险物质扩充时进行临界量确定的参考计算方法，同时，化工厂危险程度的重大危险源分级法与易燃、易爆和有毒重大危险源评价法和死亡半径法相比，评估过程简单易行，分级结果符合实际，具有较强的可操作性和一定的推广意义。

There are carcinogenic effects of substances through the placenta, but also the possible carcinogenic effects.

有致癌作用的物质经过胎盘，也有产生致癌作用的可能。

From the three exposed way, inhalation, take-in and skin absorption, it was found that intake is the main exposed way for Dioxin and PAHs. For Dioxin, the carcinogenic risk of the male is 6.79×10-6 and is 6.44×10-6 for female. For PAHs, the carcinogenic risk of the male is 2.83×10-6 and is 2.73×10-6 for female.

吸入、摄入及皮肤吸收为人体三大暴露途径，本研究模拟两污染物结果显示摄入为主要暴露途径，终身致癌风险值皆高於一般风险限值，戴奥辛男性致癌风险为6.79×10-6、女性致癌风险为6.44×10-6；多环芳香烃男性致癌风险为2.83×10-6、女性致癌风险为2.73×10-6。

Descartes was a substance dualist, and argued that reality was composed of two radically different types of substance: corporeal substance, on the one hand, and mental substance, on the other hand.

笛卡尔是一个本质上的二元论者，他认为现实是由两种完全不同的实体组成的：一方面是物质的实体，另一方面是心灵的实体。

We distinguish, first , the levels of medium-substance (phonic substance, for the spoken medium, and graphic substance for the written medium), and situation (or situation-substance), both of which are , in fact, extralinguistic.

首先 ，我们要区别媒介实体(口头讲的是语音实体，书面写的是字形实体)和语境的层次。事实上，二者都是超语言的。

Recent research shows that the computer screen can produce a carcinogenic substance called bromine dibenzofuran, which is harmful to human's health.

近期的研究表明电脑屏幕可以产生一种叫做溴二苯并呋喃的致癌物质。

Recently, however, scientists have found that the substance turns carcinogenic rather quickly after application.

不过，最近科学家发现，这种物质在使用后迅速的变成致癌物质。

A substance or factor that will not promote cancer by itself but can potentiate cancer when acting with carcinogenic agents.

科学家们怀疑酒妨碍了身体将烟中的致癌化学物质转化成毒性较弱的物质并加以清除的能力。

Rich vitamin C still is contained in fruit vinegar, vitamin C is a kind of powerful antioxidant, can prevent cellular canceration and cellular consenescence, still can prevent strong carcinogenic substance inferior the saltpetre amine synthesis inside body, make inferior of saltpetre amine decompose, make inferior saltpetre amine drops in the content inside body, protective airframe is avoided suffer enroach on, prevent the happening of the cancer such as cancer of cancer of the stomach, esophagus.

果醋中还含有丰富的维生素C，维生素C是一种强大的抗氧化剂，能防止细胞癌变和细胞衰老，还可阻止强致癌物亚硝胺在体内的合成，促使亚硝胺的分解，使亚硝胺在体内的含量下降，保护机体免受侵害，防止胃癌。食道癌等癌症的发生。

The flesh, fish is fumed after baking, among them after adipose incomplete combustion and amylaceous be heated decompose not completely can produce carcinogenic substance, do not apply bright fire to be fumed directly commonly so bake.

肉、鱼熏烤后，其中脂肪的不完全燃烧及淀粉受热后的不完全分解可产生致癌物质，所以一般不应用明火直接熏烤。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼