chemical的例句大全

Reducing the cost is currently of great need to accelerate the development of integrated chemical senors, and the study in the present thesis is partially for this purpose.

有利于在传感器上同时集成调制器（电光、热光）进行相位微调。目前，降低器件成本已成为加速集成光波导化学传感器发展和实用化的迫切需要，研究聚合物光波导化学传感器具有重大意义。

Chemical recovery and water reuse values obviously must offset these costs.

化学品的回收和水的回用价值明显地补偿了这些费用.

The chemical fertilizer quality that this factory is produced is good.

这个工厂生产的化肥质量好.

To obtain from a substance by chemical or mechanical action, as by pressure , distillation, or evaporation.

榨出,提取,蒸馏:通过化学作用或机械作用从某物质中获得, 如通过压榨 、 蒸馏或蒸发.

In this paper, the influence of chemical deposition Cobalt film alloy subjoining Rare Earth film were investigated to improve deposition technology, structure and properties of Cobalt soft magnetic film alloy.

为改善化学沉积钴基合金的工艺、组织结构和性能，本文进行了稀土元素介入化学沉积钴基软磁薄膜的研究。

The Study of Subjoining Rare Earth to Chemical Deposit Cobalt Soft Magnetic Film

稀土元素介入化学沉积钴基软磁薄膜的研究

Silver-containing wastewater is discharged by silver-gilt industry, photographic industry, chemical analysis in laboratory and so on.

银电镀 、 照相业及实验室化学分析等诸多行业产生大量的 含银 废水,直接将其排放到自然界既污染环境又浪费资源.

In this paper , the microstructure and chemical composition of new corrosion resistance nickel iron was designed.

设计了新型耐蚀镍铸铁的组织及其化学成分.

The Methods: To prepare satin finish including machine sandblast method and chemical method were introduced.

主要介绍了缎面制取方法中的机械喷砂法和化学法.

The researchers also tried to find a chemical pathway which the plants could make methane aerobically.

研究人员也尝试着去寻找植物在有氧环境下制造甲烷的化学机制.

...a chemical which is sensitive to light.

对光敏感的化学品

Eyes-wear chemical safety goggles unless a full face piece respirator is worn.

眼部 - 需戴化学安全护目镜,除非已戴防毒面罩.

One of the things we're trying to look at is prebiotic seif-organisation, chemical seif-organisation.

我们要考察的内容之一是生命起源前的自组织, 化学自组织.

Study on Physico-chemical Property and Health Index of Forest Soil on Badaling Mountain in Beijing.

北京八达岭地区森林土壤理化特征及健康指数的研究.

Conclusion The main physico-chemical properties of heparinase I are clear by experiments.

结论通过实验,测定了肝素酶I的主要理化性质.

Discussion on law of chemical composition change of electroslag remelted steels for hi pressure boiler tube making

电渣重熔高压锅炉管用钢化学成分变化规律的探讨

Suzhou and Yangzhou were polluted corresponsively by animals' feces pollution 、 domestic living pollution 、 chemical fertilizer pollution and fish breeding pond pollution.

苏州、扬州两地畜禽粪便污染、生活污染、化肥污染和精养鱼塘污染均占一定的比例。

Connected with the exhaust vent of the breathing mask or the respirator by corrugated tubes, this device gathers exhalation containing a large amount of causative agents through the completely leakproof ductwork and then expels purified air after multiplicate disinfection by high temperature, high pressure and chemical disinfectant.

该装置以波纹软管与呼吸面罩或呼吸机上的排气孔连接，于完全密封的管道系统收集含有大量致病因子的呼出气，经高温、高压及化学消毒剂等多重杀毒灭菌后排出清洁空气。

And that the breaking length, burst factor and water retention of ultrasonic deinked pulp are 7.0%, 26.6% and 23.5% respectively higher than those of chemical deinked pulp.

并且超声波脱墨浆手抄片的裂断长比化学脱墨的高7.0%，耐破度高26.6%，保水值高23.5%。

This hydro-fracing site has a holding pond from which compounds are allowed to evaporate into the air, and what looks like an old chemical spill.

水利压裂钻探场的一处废料池，工业混合物在那儿慢慢蒸发，融入空气。这是一种古老的处理工业废料的方法。