英语释义

• any compound that contains four chlorine atoms per molecule

片语

platinum tetrachloride[无化]

titanium tetrachloride四氯化钛

neptunium tetrachloride四氯化镎

manganese tetrachloride四氯化锰

arbon Tetrachloride四氯化碳

carbon tetrachloride[有化] 四氯化碳（等于tetrachloromethane）

polonium tetrachloride四氯化钋

divanadyl tetrachloride[无化]

Sulfur tetrachloride四氯化硫

benzene tetrachloride四氯化苯

silicon tetrachloride[无化] 四氯化硅

英汉例句

• the production and use of tetrachloride carbon do great harm to human beings.

  四氯化碳的生产和使用，给人类带来了较大危害。

• objective to study the genetic toxicity of carbon tetrachloride for male mice and assess the potential genetic toxic effect on mankind.

  目的检测环境污染物四氯化碳的诱变活性，评价其可能的潜在遗传毒性。

• therefore, it is important for the catalytically hydro dechlorination of carbon tetrachloride to chloroform.

  因此，通过四氯化碳催化氢化脱氯生成氯仿显得尤为重要。

• methods: hepatic injury model was established by injecting canis familiaris intraperitoneally with carbon tetrachloride solution.

  方法：家犬腹腔注射四氯化碳溶液，建立肝损害模型；

• conclusion nlcg plus vitamin c can significantly improve chronic hepatic injury caused by carbon tetrachloride poisonining.

  结论养肝利胆颗粒加维生素c能显着改善四氯化碳中毒导致的小鼠慢性肝损伤。

• under the combination effects of ultrasonic and laser, the changes of scatter spectrum of carbon tetrachloride and glycol samples are studied, and the results of the experiments are discussed.

  研究了在超声与激光的联合作用下四氯化碳和乙二醇样品的散射光谱的变化，并对实验结果进行了讨论。

• a new method for determining carbon tetrachloride adsorption activity of active carbon with thefrontal chromatograpby has been developed.

  提出了一种快速测定活性炭对四氯化碳的吸附值新方法。

• this paper has studied the reactions of hydrogen sulphide with titanium tetrachloride in some organic mediums, and advanced a new method of synthesizing titanium disulphide.

  本文研究了硫化氢与四氯化钛在某些有机介质中的反应，并提出了一个合成二硫化钛的新方法。

• stannum tetrachloride was an excellent catalyst for synthesizing dibutyl maleate and had higher catalytic activity than other catalysts.

  四氯化锡是合成顺丁烯二酸二丁酯的良好催化剂，具有较高的催化活性。

• and, this involves the reaction of titanium tetrachloride with magnesium to form magnesium chloride plus titanium and, this was invented in 1937 by w. j. kroll.

  四氯化钛和镁,反应生成氯化镁和钛,1937年w。j。克劳尔发明了这个方法。

• acidity and infrared attenuation ability of water, methanol and ammonia using titanium tetrachloride as liquid smoke agent were studied in detail.

  分别使用纯水、甲醇溶液、氨水等试剂与四氯化钛成烟，对烟雾的酸堿性及红外衰减性能进行了实验研究。

• the vertical distribution of carbon tetrachloride in soils was discontinuous, which was effected by rainfall very much.

  四氯化碳的垂向分布存在不连续性，且受降雨影响较大；

• aluminum titanate gel is prepared by nonhydrolytic sol-gel route using titanium tetrachloride and anhydrous aluminum trichloride as precursors and anhydrous alcohol as an oxygen donor.

  以无水三氯化铝和四氯化钛为前驱体，以无水醇为氧供体通过非水解溶胶-凝胶法制备钛酸铝凝胶。

• and at the end of the reaction, you have the reactor consumed of titanium tetrachloride magnesium.

  在反应的结尾时，反应器里面,消耗了四氯化钛和镁。

• conclusion carbon tetrachloride has genetic toxic effect on the pce cell and germ cell in the mice.

  结论四氯化碳对小鼠生殖细胞和血红细胞有遗传毒性作用。

• carbon tetrachloride is a chemical destroying the ozone layer, and its use should be decreased gradually.

  四氯化碳是一种能破坏臭氧层的化学物质，应该逐步减少其使用量。

• the research is made on dewaxing shellac by centrifugal subside and refining shellac-wax by carbon tetrachloride extraction.

  介绍了用离心沉降对紫胶脱蜡和四氯化碳萃取精制紫胶蜡的研究过程和结果。

• this paper introduced the evaluation of domestic titanium tetrachloride bl-828 in line low density polyethylene (lldpe) plant using of bp process.

  介绍了国产四氯化钛bl-828在bp工艺生产线型低密度聚乙烯（lldpe）工业装置上的评价情况。

• methods solvents such as 1,2-dichloroethane, trichloromethane and carbon tetrachloride were sampled with charcoal tube. with carbon disulfide as the desorption solvent gc(fid)analyses were performed.

  方法通过活性炭管采样，溶剂解吸气相色谱法测定空气中卤代烷烃类化合物1，2-二氯乙烷、三氯甲烷、四氯化碳。

• and, this is a really clever reaction because titanium tetrachloride is a gas.

  这是一个非常巧妙的反应,因为四氯化钛是一种气体。

• carbon tetrachloride (ctc) as the ozone depleting substance (ods) is one of the controlled substances restricted by montreal protocol.

  四氯化碳是蒙特利尔公约限制应用的消耗臭氧层物质之一。