5-chloro-2-methyl-4-isothiazolin-3-one的中文怎么说?

Part I: Background: Tianjin, heavy metal pollution and the impact of chlorophyll, Arabidopsis Introduction
Part II: Implementation part: planting, water preparation, treatment, determination of chlorophyll
Part III: Summary: Arabidopsis thaliana under heavy metal pollution, changes in chlorophyll content and the subject of significance
4 selected as the test material in Arabidopsis
Biologists selected species through scientific research, to reveal a universal law of life phenomena, this time, this species is that the selected model organisms. Is a cruciferous plant Arabidopsis thaliana, widely used in plant genetics, developmental biology and molecular biology, has become a typical pattern of plants, mainly due to the plant based on the following features:
(1) plant morphology small size, height of only 30cm or so, a good cup for planting trees;
(2) fast growth cycle, every generation time is short, generally from seed sowing to harvest only about 6 weeks;
(3) seed number per plant per generation can produce thousands of seeds;
(4) morphological characteristics of simple, vitality, can be made with ordinary artificial culture medium;
(5) genome is small, only 5 pairs of chromosomes.
Part II: Implementation: Testing of heavy metal ions with different concentrations of sewage on the chlorophyll content of Arabidopsis thaliana, provide the basis for wastewater treatment. (Query metal ions Cd, Pb and Cu content in the water allowed)
】 【Equipment and reagents
Arabidopsis seeds, flower pots, nourishment soil, spectrophotometer, centrifuges, scales, scissors, mortar, funnel, pipette, beaker, acetone, quartz sand, Cd (NO2) 2, Pb (NO2) 2, Cu (NO2) 2, distilled water
An Arabidopsis plant:
Select absorbent, soft soil nutritive soil as planting soil in Arabidopsis. 9cm in diameter pot, the pot planting 20-30 teeth. After sowing in pots on the cast film, the growth of a plant to provide a moist environment. Sprouting in the fifth day, when about to grow in the fourth week after the third film leaves began to experiment.
2, preparation of sewage containing heavy metal ions
Preparation containing Cd (NO3) 2, Pb (NO3) 2, Cu (NO3) 2 solution, respectively, to contain Cd2 +, Pb2 +, Cu2 + ion concentration of 5mg / L, 25mg / L, 50mg / L, 100mg / L
(Written in some detail the process of their translation into English.)
3 changes of chlorophyll content: solution treated with different concentrations of Arabidopsis
To the cultivation of Arabidopsis thaliana were added to pots containing three different concentrations of heavy metals 5mg / L, 25mg / L, 50mg / L, 100mg / L of sewage 30mL, Arabidopsis heavy metal ion contamination of low concentration to a certain extent patience, but as time increases, the toxic effects gradually increased, decreased chlorophyll content, growth was inhibited. The results showed that treatment with different concentrations of heavy metals, the Arabidopsis chlorophyll content did not change on day 1, followed by 3 days the chlorophyll content of the change (decrease) compared with the control group reached a significant level, especially the first 4 days , chlorophyll content increased with increasing concentration of Cd decreased significantly.

1：环十四烷、2：一氯十九烷、3：十甲基-环五聚二甲基硅氧烷、4：三苯基-邻二氮杂萘（从我的认识,这是一种芳香烃吧）5：嵌二萘（附带的基确实没见过不好意思,应该是在1、2、3号位上的基）
1：、2：9号位十九烯、3：17号位-三十五碳烯、4：十九烯
1：胆甾烷醇、2：24甲基-3-ol-5胆甾烯
现在没什么空了,如果认可的话请先采纳我,为了后续的150分,我明天再答复你行不?这涉及的化学英语很复杂了,没什么接触过的话我想可能很难知道的吧,谢了,祝你工作愉快

聚乙烯对苯二酸盐中的氯仿可溶萃取物的（检查致癌物质的）艾姆斯氏试验呈阴性.
或者是
对从聚乙烯对苯二酸盐中萃取的可溶氯仿物进行艾姆斯氏测试,结果呈阴性.

组织はクロロホルム/メタノール(2/1)で组织ボリュームの20倍が抽出する最终的なボリューム(20mlの溶剤混合物の中の1g)に均质化されます. 分散の后に、全体の混合物は15-20分间、轨道のシェーカーで室温で扇动されます.
ホモジェネートは、液相を回复するために滤过されるか(折り重ねられた滤纸で、注ぎます)、または远心分离されます.
溶剤は水か0.9%の、より良いNaCl解决策の0.2ボリューム(20ml4ml)で洗われます. 数秒vortexingした后に、混合物は、二相を切り离すために低速で(2000rpm)远心分离されます. サイフォンで吸い上げることによって上侧のフェーズを取り除いて、ガングリオシドか小さい有机的な有极性分子について分析するためにそれを保ちました. 必要なら(分子と…ラベルされた取り外しの必要性)、全体の准备を混合しないで、1回か2回メタノール/水の(1/1)でインタフェースをすすいでください.
远心と上侧のフェーズのサイフォン、下侧のクロロホルムフェーズの后に、ボリュームが2-3mlの下にあるなら、脂质を含むのは回転式の蒸発乾燥器の真空か窒素の流れで蒸発させられます.

Tris
用来阻隔空气,防止苯酚氧化.

秋季来临时,阳光和水都会减少.叶绿素停止工作.一些叶绿素会分解掉.失去叶绿素后,叶子会变成红色、橙色和黄色等.这些颜色一直都存在于叶子之中.只是由于叶绿素的原因你看不到它们而已.