chemical的例句大全

Status and Perspectives on the Researches of Chemical Constituents and Bioactivity of Datura stramonium

曼陀罗化学成分与生物活性研究现状及展望

互联网摘选

The spinning methods of Spandex are dry spinning, wet spinning, chemical reaction spinning and melt spinning. The output of dry spinning can reach 80% of Spandex total output in the world.

氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。

互联网摘选

The high purity electrolytic iron was made from scrap iron chips. The purity of electrolyzed pure iron was above 99.98% by chemical analysis.

以工业废铁屑为原料制备高纯度电解铁，纯度可达99.98%以上。

互联网摘选

Consequent upon the structural flexibility and the ligand binding, circulating albumin exhibits chemical and physical microheterogeneity.

由于其结构上的易变性和配体结合的不同, 循环中的白蛋白表现出化学和物理上的微观不均一性.

网络文摘精选

Research and Development on Open Chemical Reaction Engine for Middle School

通用中学化学反应引擎研究与开发

互联网摘选

Computation Methods in a Chemical Kinetics Simulation of End Gas Pre Flame Reaction in SI Engine

汽油机末端气体焰前反应化学动力学模拟的计算方法

互联网摘选

Relationship between Automobile pollutants and Chemical Reaction Path in Combustion Engine

汽车排放有害成分与燃烧化学反应历程的关系

互联网摘选

Titanium alloy with many advantages, for example high strength, good corrosion resistance and good heat-resistance, is widely used in aviation, space navigation, shipbuilding, chemical machinery manufacture and medical appliance.

钛合金具有强度高、耐腐蚀性能好，耐热性好等优点，已被广泛地用于航空、航天、舰船、化工机械、医疗器材等领域。

互联网摘选

Many advantages of the aluminum alloy meet the requests of the aviation, space navigation and petroleum chemical industry. Such as low density, high electrical and thermal conductivity, good corrosion resistant and processing preferment.

铝合金因其密度小，导电导热性好，耐腐蚀及加工性能好等优点，广泛应用于航空航天、石油化工等领域。

互联网摘选

Study of Laboratorial Simulation of Atmospheric Chemical Reactions of β-Pinene

β-蒎烯大气化学反应的实验室模拟研究

互联网摘选

Degradation behavior of macromolecule polymer coated material is the process that the rupture of chemical bond of main chain and forming molecular fractionlet. Ubbelohde viscosity method was put forward for measuring viscosity-average molecular weight of copolymer.

高分子聚合物包膜材料降解过程就是主链上化学键的断裂并形成低相对分子质量碎片的过程，采用乌氏粘度计法测定淀粉/聚乙烯醇肥料包膜材料的降解程度。

互联网摘选

The nanocomposite of phenolic resin/ hexamethylenetetramine/ montmorillonite, which was obtained by the treatment of inorganic montmorillonite, are prepared by casting and curing, and phenol resin exhibit crosslinked chains by chemical bonds forming a three dimensional network while the mechanisms of phenol resin are different.

利用自制的有机蒙脱土，采用浇模固化成型法制备酚醛树脂/六次甲基四胺/蒙脱土纳米复合材料，并用XRD观察有机蒙脱土分别在热塑性和热固性酚醛树脂中复合行为。

互联网摘选

Chemical treatment for electroplating wastewater of Datong gear factory under alkalescent condition

碱性条件下化学法处理大同齿轮厂混合电镀废水

互联网摘选

So I just guess the white powder should be the launder powder or other alkalescent chemical.

所以，估计香蕉皮上的白色粉是洗衣粉，或类似的碱性物质。

互联网摘选

The typical elements chemical status of worn surface of the lubricated steel ball were analyzed by means of X-ray photoelectron spectroscopy ( XPS) and scanning electron micros copy ( SEM).

利用X射线光电子能谱（XPS）和扫描电子显微镜（SEM）分析了钢球磨损表面典型元素的化学状态，并探讨了该类添加剂的摩擦学机理。

互联网摘选

The Study on the Growth of ZnO Minicrystal by the Chemical Vapor

化学气相法生长ZnO晶体的研究

互联网摘选

The application that of polyethylene micronization wax emulsion in fine chemical

聚乙烯微粉蜡在精细化工行业中的应用

互联网摘选

And physical chemical methods, including spray-drying, micronization in situ, supercritical fluid technologies, etc.

物理化学合成法，包括喷雾干燥、原位微粉化及超临界流体技术。

互联网摘选

Reform and Practice of mid-term Production Exercitation for College Chemical Major

高校理科化学专业中期生产实习的改革与实践

互联网摘选

Studies on the Chemical Constituents of Flower of Datura Innoxia Mill

北洋金花的化学成分研究

互联网摘选