查询词典 inorganic

The effects of factors such as the initial dye concentration, the H2O2 concentration, the pH value and different inorganic anions on the effectiveness of decoloration of direct sky blue were studied.

研究染料初始浓度、H2O2、pH值、不同阴离子等因素对直接湖蓝染料的脱色效果影响。

Ethyl cellulose membrane material has produced in physical modification method. The fundamental characteristics of reverse osmosis on EC membrane can be correlated with HPLC experimental conditions. By using EC membrane material as column packing, double-distilled water as mobile phase, the retention times are measured with suitable inorganic and organic compound as solutes.3. Complying with the retention times, the partition coefficient of the solute and the ratio of the surface excess concentration of solutewith the concentration of the parent fraction are calculated .

利用物理改性的方法研制了乙基纤维素(Ethyl Cellulose，简称EC)膜材料，并将其作为高效液相色谱柱的固体填料，以高效液相色谱模拟反渗透实验平衡条件，以水为流动相，选择合适的无机物和有机物作为溶质，测定乙基纤维素对它们的相对保留时间及平衡分配常数K_A′。3。

Inorganic chemistry experiment is an important part of chemistry, The main purposes is providing technical knowledge, including weighting, dissolving, all kinds of filtration, heating, evaporating, crystallization, drying and reactions in tube etc..

化学是一门实践性很强的学科，无机化学实验是化学学科的一个重要组成部分，主要目的是训练学生正确掌握化学实验的基本方法和基本技能，包括称量，溶解，各类过滤，加热、蒸发，结晶，干燥，试管反应等项技术。

Lake pigment: A pigment made by precipitation of a soluble dye on an inorganic base to render it insoluble in water.

色淀颜料：可溶性染料在无机碱中沉淀而生的颜料，它不溶于水。

Lake pigment: A pigment made by precipitation of a soluble dye on an inorganic base to render it in soluble in water.

色淀颜料：可溶性染料在无机碱中沉淀而生的颜料，它不溶于水。

The objective of this study is to examine whether and how highly concentrated inorganic aerosols affect SOA formation.

二次有机气溶胶是大气光化学反应的产物，也是城市和郊区大气中细粒子的主要成分。

Included here are inorganic acids and salts, alloys, alkalies, and minerals.

无机化合物包括无机酸，无机盐，合金，生物碱及矿物质。

Esterification with some inorganic acid chlorides and anhydrides has been studied too, but with limited success only due to rather violent side reactions and an early precipitation of the reaction products.

同时也做过用无机盐酸及酸酐酯化的研究，但是只取得了有限的成功，只是因为相对剧烈的副反应及反应产物过早的沉淀。toommy：感谢参与，继续努力！亚太币+ 30 贡献+ 2

Apoenzyme: The protein portion of an enzyme, exclusive of any organic or inorganic cofactors or prosthetic groups that might be required for catalytic activity.

多功能酶或串联酶：一些多酶体系在进化过程中由于基因的融合，多种不同催化功能存在于一条多肽链中，这类酶称为多功能酶。

Nutritional relationships = involve the transfer of nutrients from one organism to another within the ecosystem a autotrophs = organisms that can use inorganic materials to create their own food use : photosynthesis sfs : producers b heterotrophs = organisms that cannot make their own food and must eat other organisms to obtain nutrition asf : consumers or decomposers

营养关系=涉及转移营养从一个生物体转移到另一个地方生态一autotrophs=有机体可以利用无机材料，创造自己的食品使用：光合作用sfs：生产者乙heterotrophs=有机体，不能把自己的粮食，都要吃其它生物获取营养asf ：消费者或decomposers

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