查询词典 selective

A novel fluorescent probe, which is both pH-selective and pH-sensitive for the two extreme pH ranges of 1.8-3.4 and 11.6-13.3, was designed by assembling several electronegative atoms in the different positions of a highly conjugated molecule.

通过构建喹啉酮荧光体，将多个电负性氮原子设置于同一个共轭分子的不同电子环境中，制作了对极端pH变化具有灵敏响应的新型荧光探针。

I is a company engaged in selective electroplating tools for the professional company.

我公司是一家从事选择性连续电镀工具的专业公司。

Population spatial and temporal distribution characteristic of microbial physiological groups such as ammonifying bacteria, nitrobacteria, denitrobacteria, bacillus from the elephant grass rhizosphere soil were investigated by using selective media and with the plate count and MPN methods.

方法］利用选择性培养基，采用涂抹平板法和稀释法对象草根际土壤微生物生理群（氨化细菌、硝化细菌、反硝化细菌、芽孢杆菌等）数量时空分布特征进行研究。

Elutriation refers to the selective removal of fines by entrainment from a bed consisting of a mixture of particles sizes.

扬析是指从由各种颗粒直径的混合物形成的床层中选择地夹带出细粉颗粒的过程。

However,highly selectiveκagonists produced transient sedation and emesis,although tolerance developed to these effects during chronic treatment.

许多证据表明传统高选择性κ-受体激动剂不仅具有较高的镇痛作用，而且还克服了与μ受体相关的副作用，尤其是能够抑制阿片类物质成瘾。

Objective: To study the effect of selective head sub-hypothermia in new-born with hypoxic-ischemic encephalopathy.

目的：研究选择性头部亚低温治疗新生儿缺氧缺血性脑病的疗效。

The paper reviews the study on evolution of endothermy in animal, including the concepts, characteristics and the selective factors.

对动物内温性进化的研究进行了较为系统的论述，包括内温性动物概念的由来、特点和起源的选择因子。

There are eight main hypotheses about the selective factors on evolution of endothermy in animals, including Thermal Niche Expansion Model, Homeothermy and Metabolic Efficiency Model, Decreasing Body Size Model, Postural Change Model, Increasing Brain Size Model, Aerobic Capacity Model, Parental Care Model and Assimilation Capacity Model.

内温性起源的选择因子包括8个模型：热生态位扩展模型、恒温与代谢效率模型、降低个体大小模型、姿势改变模型、增加脑大小模型、有氧呼吸能力模型、双亲行为模型和同化能力模型。

The molecule engram polymer is characterized by simple, fast, high-effective separation and purification, enriching residual alserin, and direct usage for selective separation and enrichment alserin.

本发明制得的分子印迹聚合物能够简单、快速、高效分离纯化、富集生物样品中的利血平残留，可直接用于对利血平的特异选择性分离、高效富集。

The results showed that transformed buds could be obtained after the epicotyl segments were cultured on co-culture medium (MS+3mg/L BA) for 3 days and then on selective medium with 100 mg/L Kanamycin and 500 mg/L Cefotaxime for 2 weeks. The transformation efficency of Sweet orange with the chit42 and phyB genes reached 27.8% and 35.6%, respectively.

上胚轴经农杆菌工程菌液浸染后，在共培培养基(MS+3mg/LBA)上培养3d，然后分别转移到含有100mg/L Kan（卡那霉素，Kanamycin）和500mg/L Cef（头孢噻肟霉素，Cefotaxime）的选择培养基上培养14d后，上胚轴开始分化抗性芽，chit42基因和phyB基因的抗性芽再生率分别为27.8%和35.6%。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新