查询词典 inorganic

The fermentability of Pichia stipitis NLP31 was hight on the fermentation medium with less expensive inorganic nitrogen source, thus reducing the cost of the fuel ethanol production.

树干毕赤酵母NLP31在以廉价的无机N源为发酵培养基上的乙醇发酵性能高，能够降低燃料乙醇的生产成本。

The effect of inorganic salt on the phenol removal was investigated by potassium ferrate, and the relationship between the dose of salt and the phenol removal ratio was researched.

研究了无机盐对高铁酸钾去除苯酚的影响，考察了盐的用量与苯酚的去除率之间的关系。

Cerium compound, inorganic or organic excl. ferrocerium and natural cerium compounds

铈化合物，无机或有机的（不包括铁铈和天然铈化合物

Then 30 mL 15% NaOH was added to convert the inorganic solids to a filterable mass.

然后加入20ml15%氢氧化钠以溶解无机固态沉淀。

The paper made an comparison between inorganic and polymeric flatting agent .

简单介绍了消光机理、消光剂的定义及分类，并对无机消光剂和聚合物消光剂进行了比较。

The studies also confirmed that aquatic animals had filtration for microalgae diets, and inorganic flocculants could effeciently flocculate microalgae in aqueous solution with the optimum pH.

研究还肯定了水生动物对微藻的滤食作用及絮凝剂在适当pH值下对微藻的快速絮凝沉降效率。

The synergism of inorganic coagulation agents and organic flocculator,i.e.serious of polyacrymides,in sewage treatment was investigated.

混凝法是废水处理中应用最多的方法。影响其处理效果的主要因素是药剂的选用和使用方法。

After years of efforts, our products have proceeded from a sole category to diversified, packaging and serial categories, such as Heptafluoropropane (HFC-227ea) Fire Extinguishing System, High Press Carbon Dioxide Fire Extinguishing System ,Fluoroform (HFC-23) Fire Extinguishing System, Integrate Gas IG-541 Fire Extinguishing System, Foam Extinguishing System , Fire extinguisher , Water fire-fighting system, Special grade inorganic fire resistant roller shutters, Composite steel fire resistant roller shutters, Fire damper, Smoke fire damper, Low-noise cabinet centrifugal fire blower, Axial flow fire smoke exhaust blower, etc. All technical specifications fully satisfied the level of national standard.

经过多年的努力，公司的产品经历了由单一品种到多元化、配套化、系列化的发展过程，现有七氟丙烷（HFC-227ea）自动灭火系统、高压二氧化碳自动灭火系统、三氟甲烷(HFC-23)自动灭火系统、混合气体IG-541自动灭火系统、泡沫灭火系统、灭火器、水消防系统、特级无机复合防火卷帘、复合型钢质防火卷帘、防火阀、排烟防火阀、低噪声柜式离心消防风机、轴流式消防排烟风机等产品，所有产品各项技术指标完全达到国家标准。

The allowable nutrition fortifier in China mainly covers vitamins, amino acids, and inorganic salt.

我国允许应用的营养强化剂主要有维生素类、氨基酸类和无机盐类。

Apricot fructification nutrition is rich, contain a variety of organic component and human body place must vitamin and inorganic salt kind, it is the fruit with higher value of a kind of nutrition.

杏果实营养丰富，含有多种有机成份和人体所必须的维生素及无机盐类，是一种营养价值较高的水果。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48