查询词典 inorganic chemical

Two chemical formulations have developed i. e. one slops demulsifier for disrupting the rigid film formed by iron sulfide particles at oil/water interface, and the other blended inorganic salt formulation for stimulation of the indigenous population of denitrifying bacteria in oil dehydrator.

研制出一个可破坏硫化亚铁颗粒在油水界面上形成的刚性界面膜的污油破乳剂配方和一个可刺激脱水器内原生反硝化细菌数量迅速膨胀的复合无机盐配方。

However, the properties of biomacromolecule are different from inorganic and organic compound with smaller molecular weights, which include electrostatics property, more complicated shape, the instability of physical and chemical properties and so on. These make crystallization process of biomacromolecule more complex.

然而，生物大分子的许多特性不同于有机和无机的小分子，例如：静电学性质、较复杂的形状及物理化学不稳定性等等，这就使生物大分子的结晶过程变得较为复杂。

The invention use an alcaligenes faecalis as a fermentation strain, using sucrose or glucose commonly used in food industry as carbon source for microbe cultivation, using conventional chemical fertilizer in the agricultural production as nitrogen source and inorganic salt, the medium of microbial growth is prepared by auxiliary yeast powder, aerobic fermentation is processed in the conditions of 30 DEG C, 1.0vvm, 500r/min ventilatiing and stirring, adding specially supplementary food fluid in the fermentation course achieves the following aims:(1) controlling the penetrating pressure of the broth in the hypotonicity condition;(2) controlling the pH of the broth between 4.0 and 7.0;(3) providing abundant nutritious matter such as carbon source and nitrogen source for microbial growth, obtaining Weilan gum broth after 72 hours, obtainin Weilan gum product by drying in 95-115 DEG C and atmospheric pressure.

本发明以一株粪产碱杆菌为发酵菌种，使用食品工业中常用的蔗糖或葡萄糖作为微生物培养的碳源，以农业生产中常用的化肥作为氮源和无机盐，辅以酵母粉配制微生物生长的培养基，在30℃以1.0vvm、500r/min通风搅拌条件下好氧发酵，发酵过程中流加特殊配制的补料液以达到以下目的：(1)控制发酵液的渗透压处于低渗条件；(2)控制发酵液的pH处于4.0～7.0之间；(3)为微生物生长提供丰富的碳源和氮源等营养物质，经72小时得到威兰胶发酵液，在95℃～115℃下常压干燥得到威兰胶产品。

Nitrogen is the largest volume inorganic chemical sold in the world and has a multitude of commercial and technical applications.

氮是世界上销售量最大的无机化学品，有着广泛的商业和技术应用。

Ammonia, as an important inorganic resource in chemical engineering, is mainly used in production of nitrogenous fertilizer.

氨是一种重要的无机化工原料，主要用于合成氮肥。

These may be in a specific chemical area outside inorganic chemistry or in another department, or in a combination of areas or departments.

这些可能是在特定的化学领域以外无机化学或在另一处，或相结合的领域或部门。

Although a cell is tiny, it is not composed of random inorganic chemical elements.

说到细胞，别看它小，实际上很复杂，绝不是一堆无机化学元素在一起撞一撞，就可以产生的。

Nitrogen is the largest volume inorganic chemical sold in the world, supporting a multitude of commercial and technical applications.

氮是世界上销售量最大的无机化学品，有着广泛的商业和技术应用。

Is a collection of inorganic mineral,chemical research and development, production, sales and technical services for the integration of high-tech enterprises.

成都优武特科技有限公司是一家集无机矿、精细化工研发、生产、销售和技术服务为一体的高新技术企业。

English Description Material and resources processing technologies focus on the physical and chemical process of inorganic and organic materials.

Chinese Description 资源工程的制程技术范围包括了一些无机性及有机性物质的物理与化学变化。

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