查询词典 dilution

A method for determination of isotopic abundances of lithium based on the principle of isotopic dilution mass spectrometry was studied.

研究了基于同位素稀释质谱法原理准确测定锂同位素丰度的方法，编制方法的求解方程。

High-titer antisera were obtained, which successfully detected the antigen at a dilution of 1:27 000 by Western blot analysis.

所得到的抗血清能够在稀释27000倍后成功用于免疫印迹检测。

The optimal conditions for coating antigen concentration and antisera dilution were 0.6μg/mL and 1∶64,respectively.

诱导表达的重组P25蛋白纯化后进行包被，十字交叉滴定试验确定，此ELISA的最适抗原包被浓度为0.6μg/mL，血清最佳稀释度为1∶64，与大肠杆菌、多杀性巴氏杆菌感染鸭血清无交叉反应。

Dispose of all items used for the biocide properly Hydrogen Peroxide · 30% H2O2 is concentrated, however, no dilution is required.

在biocide适当被使用了的所有的条款的处理氢过氧化物· 30% H2O2是专注，然而，没有稀释被要求。

The experiment was conducted to study the response of broilers to diet dilution during finishing period.

试验研究了饲粮稀释对肥育期肉仔鸡生长性能和胴体品质的影响。

The relationship between the processing parameters and the dilution and the effective utilization of powder coefficient were explained theoretically In the meantime, the theoretical method to analyze the variation of the microstructure and the properties of the cladded layer were formulated.

建立了多道搭接技术条件下熔覆层稀释率、粉末有效利用系数和激光热有效利用率的方程。在搭接过程中，熔覆材料的损失机制主要是烧损。

Draining lymph nodes isolated from the BALB/C mice immunized with rabbit skin collagen Type Ⅲ accord- ing to a rapid immunization protocol, the lympho- cytes were fused with the myeloma cell line NS-1, 3 out of total of 201 growing hybridomas we obtained were producing collagen Type Ⅲ reactive antibodies after 3 limited dilution clones performed.

本实验采用快速免疫的方法用兔皮肤Ⅲ型胶原免疫BLAB/C小鼠，取淋巴结的细胞与小鼠骨髓瘤细胞NS-1融合，240孔中201孔有杂交瘤生长，用ELISA检测有6孔反应阳性。选3孔生长良好，抗体浓度高的细胞进行有效的有限稀释法克隆3次，获3株分泌抗Ⅲ型胶原单克隆抗体的杂交瘤细胞。其中二株属IgG2b，一株为IgG1。

MethodsTo evaluate the minimal inhibitory concentration of 15 decoctions through double fold dilution method.

采用液体试管两倍稀释法测定各煎液对肺炎链球菌的最低抑菌浓度，比较各配伍组合后的药效学改变。

It is both a chemonucleolysis bidentata resin eucaryote such as solvents, dilution is also thinner and sub－ ureplasm of cosolvents.

它既是溶解树脂等高分子物质的真溶剂，也是起稀释作用的稀释剂和起潜溶作用的助溶剂。

After transplanted in nude mouse for 8 weeks, DAC-MSCs can regenerate cementum-like structures and dentin-like structures. At the same time, we used limiting dilution assay to screen monoclonal cells from DAC-MSCs and discovered two kinds of phenotype cells: one is osteogenesis type, and the other is fibro singtype.

结果显示：牙根发育期根尖复合体来源间充质干细胞为异质性；具有显著的&胚胎性&组织特征：表现出极高的增殖活性、克隆形成能力和体外多向分化能力；在体内可以异位形成类牙骨质和类牙本质样矿化结构。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐