温石棉

But, have some of countries , develop middle especially The country, has still been in the asbestus producing or using the temperature , has increased output and usage even.

但是，有些国家，特别是发展中国家，仍在生产或使用温石棉，甚至增加了产量和使用。

At present already Have more than 40 country (include all European Union member state) forbid the temperature asbestus to use asbestus of all kinds , include.

目前已有40多个国家禁止使用各类石棉，包括温石棉。

Treatment of chrysotile with three kinds of above-mentioned chemicals in advance could reduce its carcinogenecity in human beings.

用上述3种化合物预处理温石棉，有可能减轻温石棉对人类的致癌危害性。

The three most important varieties are chrysotile, crocidolite and amosite

三种最主要的品种是温石棉，青石棉和铁石棉。

All of 10 kinds of JFM fibers had genotoxicity with different degrees in vitro,but lower than that of chrysotile B.

它们的作用程度均低于温石棉。结论 JFM纤维均具有一定程度的体外遗传毒性，但均低于UICC温石棉B。

In general, the cytotoxicity of JFM fiber was less than that of chrysotile.

JFM纤维的一般细胞毒性均低于温石棉。

The transcription level of c-Ha-ras oncogene and the content of P21ras in those exposed to chrysotile treated in advance with three kinds of chemicals mentioned above were significantly lower than those in untreated.

在上述3种化合物预处理的温石棉组，HEL细胞 c-Ha-ras癌基因的转录水平及P21ras蛋白含量均明显低于未处理温石棉组。

Both chrysotile and crocidolite at given dose could stimulate type Ⅰ and type Ⅲ collagen gene expression by 2ES cell, suggesting that asbestos fibre itself may also contribute to collagen gene expression in asbestotic lung 〓.

一定剂量的温石棉和青石棉都可以刺激2BS细胞Ⅰ、Ⅲ型胶原基因的表达，表明石棉纤维本身也是引起石棉肺病变中胶原基因表达增加的重要原因。

The strengths decrease in order crocidolite chrysotile, amosite

强度按青石棉，温石棉，铁石棉顺序下降。

Serpentine rock is primarily composed of one or more magnesium silicate minerals such as chrysotile -- often occuring as fibrous veinlets in serpentine, the most common type of asbestos which separates into thin, strong, and flexible fibers that are heat resistant.

蛇纹石岩主要是由一种或更多种镁硅酸盐矿物，如温石棉-蛇纹石纤维中常见的细脉，其中的石棉形成薄的，坚韧，有弹性的耐热纤维分隔层。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。