查询词典 residues

It is proposed that tyrosine residues are involved in the active site of CTA and they are crucial in recognition and binding of ribosomal RNA.

这些结果表明酪氨酸残基可能位于cinnamomin A链的RNA N-糖苷酶活性中心，并且它们在识别和结合核糖体RNA的过程中有重要作用。

The cloning and sequence of figleaf gourd and squash give us a chance to study the relationship between GPAT and plant chill-resistance in molecular level, from a few different amino-acid residues compared with the two GPAT amino-acid sequences.

南瓜及黑子南瓜GPAT基因的克隆，可以使我们从二者推导的有限氨基酸的差异中对GPAT氨基酸组成及其与植物抗冷性作一定的探讨。

A method used to simutaniously analyze the residues of herbicides 2, 4-dichlorophenoxyacetic acid (2,4-D), 2-(2,4-dichiorophenoxy) propanoic acid (2,4-DP) and 2,4-dichiorophenoxybutyric acid (2,4-DB) in garlic was developed in our study.

本研究建立了一种应用基质固相分散－高效液相色谱法，同时测定大蒜中2，4-二氯苯氧乙酸、2，4-二氯苯氧丙酸及2，4-二氯苯氧丁酸等3种2，4-D类除草剂残留的方法。

Environmental requirements of other products such as the lead amount which is kept in pottery, the pentachlorophenol residues in leather, the organic chlorine in tobacco, the use materials of toys, etc..

其他产品的环保要求如瓷器的含铅量、皮革中的五氯苯酚残留量、烟草中的有机氯含量、玩具使用材料等的规定。

The results indicated that the method is accurate and stable, which can be used to detect oxytetracycline residues in leaf-vegetables.

该方法具有回收率高和重现性好等优点，可用于叶菜中土霉素残留的检测。

A reversed-phase high performance liquid chromatography method was developed for the determination of oxytetracycline、tetracycline、chlortertracycline residues in milk products.

建立了反相高效液相色谱法测定乳制品中土霉素、四环素和金霉素残留量的方法。

Some questions and the new perspective of the immunoassay for pesticide residues were also discussed.

并对农药残留免疫分析技术存在的问题和应用前景进行了讨论。

Pretreatment and measurement methods of dioxins in air pollution control residues from waste incinerators were discussed.

讨论了垃圾焚烧飞灰中二恶英检测的预处理流程和检测方法。

The nuclear protein encoded by N gene is consist of 422 AA residues (47kDa), Each virion contains 1258 copies that can effectively protect viral RNA from being digested by nucleotidase. The N protein presents a group specificity, it exists in various types and subtypes of VS and plays a very important role in transcript copy. Due to its characteristics of high antigenicity, the N protein can stimulate the body producing nonneutralized antibody.

它可有效的保护病毒RNA免受各种核酸酶的消化。N基因编码的N蛋白呈群特异性，为许多型和亚型所共有，有高的抗原性，刺激机体产生非中和抗体，且在转录复制中担任了重要的角色。

After extraction and cleanup, the samples were detected by GC/MS. The LOQ and average recovery ratio were 5.6～18.2μg/kg and 67.7%～102.3% respectively, while RSD was less than 10.6%. The results show the QuEchERS method can be used for the determination of organophosphorus pesticide residues in vegetables.

其采用一种新的样品前处理方法，从蔬菜中提取净化残留农药（包括11种有机磷农药），运用GC/MS进行分析检测，根据有机磷农药种类差异，其最小检出限在5.6～18.2μg/kg之间，回收率在67.7％～105.3％之间，相对标准偏差不大于10.6％，实验表明本方法适用蔬菜中有机磷农药多残留分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。