查询词典 residue

SbWE was firstly used as a rapid on-site pretreatment method for food safety. The formaldehyde, sodium formaldehyde sulfoxylate and pesticide residue of methamidophos in food samples were extracted efficiently.

对食品中甲醛、吊白块以及农药残留的亚临界水萃取方法的研究结果表明，该技术具有简便、快速、高效及绿色的优点。

This apparatus can be used to determine the formaldehyde , Sodium formaldehyde sulfoxylate , nitrite ,nitrate ,sulfur dioxide and pesticide residue in food rapidly and quantitatively with spectrophotometer..It is suitable for food production enterprises , agriculture markets ,quality monitoring ,epidemic prevention department ,etc.

项目简介：仪器采用分光光度法，快速定量检测食品中甲醛，吊白块，亚硝酸盐，硝酸盐，二氧化硫和农药残留，适用于各级工商部门，农检中心，农业植保，食品生产企业，农贸批发市场，质量监督，卫生防疫等部门。

Objective:To understand and compare the inactivation effect on ascaris suum eggs in urine directing toilets and methane tank s with two-pipe hydraulic pressure type and automatic residue extraction.

目的 ：了解粪尿分集式厕所及水压式双管道自动排渣沼气池两种生态卫生厕所对猪蛔卵的灭活效果并进行比较。

Objective:To understand and compare the inactivation effect on ascaris suum eggs in urine directing toilet s and methane tanks with two-pipe hydraulic pressure type and automatic residue extraction.

目的 ：了解粪尿分集式厕所及水压式双管道自动排渣沼气池两种生态卫生厕所对猪蛔卵的灭活效果并进行比较。

Rotenone to the development of solid or non-pollution of water-based pesticide formulations, developed into a highly efficient, low toxicity, low-residue, the environmental safety of pesticides, both to improve control, reduce weight, reduce costs, while Virtue a wide range of pests, to expand the scope of prevention, but also delay the emergence of resistant pests, the Company from Tephrosia vogelii extracted rotenone, can stimulate the growth of crops to stimulate the proliferation of crop chlorophyll, especially in fruits, vegetables, tobacco, and peanut and other crops have yield significant role in the company's use of the rotenone-crystal research and development, the preparation of new pesticide products market with unlimited business opportunities!

把鱼藤酮研制成无公害的固体或水基性的农药制剂，发展成为高效、低毒、低残留、对环境安全的杀虫剂，既能提高防治效果，减少用药量，降低成本，又能兼治多种害虫，扩大防治范围，还能延缓害虫抗药性的产生，本公司从非洲山毛豆中提取的鱼藤酮，能刺激作物刺激作物叶绿素增生，尤其对于果、蔬、烟、及花生等作物具有明显的丰产作用，使用本公司的鱼藤酮晶体研究开发、配制新农药产品具有无限的市场商机！

The partial sequence of Trionyx sinensis 5S rRNA determined contained only one nucleotide residue different from that of Terrapene carolina 5S rRNA and had three different nucleotide residues compared with that of rat 5S rRNA.

部分序列的测定表明它与Terrapene carolina的5S rRNA序列仅有一个碱基的差异，而与大鼠的5S rRNA序列则有三个碱基的差异。

While the temperature ranged from 25 ℃ to 45 ℃, the removal efficiencies of the chloroform in the composite wastewater was only between 60% and 85%, while the tetrachloromethane removal efficiencies was 90%. After zero-valent iron dechlorination, the calcium carbide residue was applied for neutralization.

在此条件下，温度范围为25℃—45℃，单组分模拟废水—三氯甲烷的去除率为60%—85%，双组分模拟废水—三氯甲烷的去除率为75%，四氯化碳的去除率为90%。

By O2 equilibrium, gel permission chromatography, and autooxidation analyses, we have investigated that the pos itively charge of b82 Lysyl residue is indeed involved in the exhothermic O2 b inding characteristics and somewhat stabilize the tetrameric heme moiety of Hb A.

其纯度以可见光谱和血色素电泳鉴定，并以氧合平衡曲线的测定，胶质层析和氧化速率的分析检视重组血红蛋白之性能。实验结果显示β82Lysyl残基所带的正电性确实影响血红蛋白氧合时的放热反应与其四合体的安定性。

Uniform PCB surface without residue can be obtained after tinning

过锡后PCB表面平整均匀、无残留物

Result Biogas liquid and biogas residue could significantly improve fruit Vc, soluble solids, soluble sugar content and lower nitrate content, and could improve production of vegetables, but the improvement of titratable acid content of fruit was not significant.

结果］沼液、沼渣栽培能明显提高果实中Vc、可溶性固形物、可溶性糖含量，降低硝酸盐含量，并且能提高蔬菜产量，但是对果实中可滴定酸含量的提高并不明显。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。