片语

chemical reduction method化学还原法

Chemical treatment method化学处理方法

Chemical reaction method化学反应法

chemical engineering method化工法

chemical coating method包覆工艺

chemical dispersion method化学分散法

chemical coagulate method化学絮凝法

chemical corroding method化学腐蚀法

The Chemical Etching Method化学腐蚀法

英汉例句

• The microanalytical method of elemental sulfur include chemical method and instrumental method such as Electrochemical analysis, Chromatography, XPS et.

  微量元素硫的分析方法有化学法和电化学法、色谱法、XPS等仪器方法。

• Project Goals: Develop a combined microbial and electrochemical catalytic system that converts hydrogen and carbon dioxide into butanol, and find a chemical method to convert butanol into jet fuel.

  项目目标：将微生物与电化学催化系统结合起来，利用氢气和二氧化碳生产丁醇，再利用化学方法将丁醇转化为航空燃料。

• The precision of enzymic method prediction was equal to biological method, and better man chemical method for metabolizable energy prediction.

  用酶法估测玉米的代谢能值可以达到与生物学法类似的精度。且酶法的估测精度明显地高于化学法。

• Antisepitc that synthesized by chemical method is toxic, it is an important problem that puzzles the people.

  化学合成防腐剂均有一定的毒性，这是困扰人们的重大问题。

• Therefore chemical method can be used at first to resolve boron from tourmaline and then add more tourmaline and additives to prepare tourmaline boron fertilizer.

  因此，可通过化学法先将电气石中的硼元素溶出，然后再加入部分电气石及辅料来制作电气石硼肥。

• The activity of acid phosphatase (ACP) in lung macrophages of rats with coal dust ingestion was observed by cell chemical method and by image analyser.

  利用细胞化学方法，通过图象分析仪，对吞噬煤尘后的肺巨噬细胞内酸性磷酸酶活性进行了定量观察。

• The chemical method include treating with sulfuric acid, saponification, acylation, esterification, etc.

  化学方法包括酸洗法、皂化法、酰化法和酯化法等。

• Principles and experimental result of removal of photosensitive layer and ink film on used PS plate by plasma chemical method are reported.

  报告了利用等离子化学方法除去旧PS版表面感光层和油墨的原理和实验结果。

• A combination process with chemical method for phosphorus removal and SBR was applied to mobile wastewater treatment.

  采用化学法除磷与SBR相结合的工艺处理汽车废水。

• The sorption mechanism has been discussed by using chemical method and infrared spectra.

  并用化学法及红外光谱等探讨了吸附机理。

• The direct gene transfer systems involved the chemical method (PEG), electroporation, microinjection, particle bombardment, pollen-mediated gene transfer and other systems using various vectors.

  阐述了化学导入法(PEG)、电穿孔法、注射法，粒子轰击法、花粉管萌导法及使用其它载体系统的成功实例。

• Physical and chemical method can better the tribology properties.

  通过物理和化学的方法可以改进其摩擦学性能。

• Water ink and gel ink can be differentiated through chemical method and TLC.

  通过化学法和TLC法可以确定签字笔墨水是水性还是中性；

• Project Contents: Multicrystal silicon is produced from chloridized industrial silica fume through the extraction with physical and chemical method and under special conditions.

  建设内容：多晶硅是由工业硅粉氯化，采用物理、化学方法提炼和特定条件下还原生产的。

• Studying the chemical method in transforming lutein esters to lutein.

  建了化学法转化叶黄素酯为游离态叶黄素的工艺。

• In this paper, a new method has been reported which combines direct potentiometry with chemical method to analyse valence states of elements.

  本文提出了一个将直接电位法与化学法相结合应用于元素价态分析的方法。

• Liquid chemical method is widely used to synthesize nano powders.

  液相化学法是制备纳米粉体材料的常用方法。

• A new post-treatment technique that Ni-P alloy coatings can be sealed at ambient temperature by chemical method has been investigated and developed.

  研究了一种新型的镍磷合金镀层镀后处理工艺，即在常温下。采用化学的方法对镍磷合金镀层进行封孔处理。

• The desulphation of wet process phosphoric acid by chemical method always results in the problem of solid settlement.

  湿法磷酸的化学法脱硫必然导致固体沉降分离问题。

• Vinyl acetate of production methods have the acetylene, the ethylene as well as a carbon chemical method and so on, vinyl acetate industry development has the broad prospect.

  醋酸乙烯生产方法有乙炔法、乙烯法以及碳一化学法等，醋酸乙烯工业的发展具有广阔前景。