phenylurea
英
美
网络 苯尿; 苯基脲
双语例句
- C18 was selected as the best solid phase for extracting trace phenylurea herbicides in water samples.
选定C（18）相作为富集水样中苯脲除草剂的固定相。 - The experimental results also showed that phenylurea had high laser damage threshold and good characteristic of crystal growth.
抗光损伤实验表明，苯基脲具有较高的抗光损伤阈值； - Preparation of Molecularly Imprinted Polymer and Its Recognition Property for Phenylurea Herbicides
苯基脲类除草剂分子印迹聚合物的合成和识别性能研究 - Phenylurea herbicide belongs to an important class of contact herbicides that have been used for pre-and post-emergence control of annual grass, and many broad leaf weeds in many crops acting by inhibition of photosynthesis.
苯脲类除草剂作为一类重要的除草剂，广泛应用于不同农作物的芽前和苗后的一年生杂草，特别是一年生宽叶杂草。 - Phenylurea herbicides were the common herbicides in our country.
苯脲除草剂是我国最常用的除草剂。 - A primary study was carried out and the results revealed that phenylurea had fairly strong nonlinearity, its powder second harmonic generation efficiency was 11 times larger than that of urea.
苯基脲具有很强的二阶非线性光学效应，其粉末二次谐波产生效率为尿素的11倍； - Primary study on a new kind of second-order nonlinear optical material& phenylurea
一种新型有机倍频材料&苯基脲的倍频性能研究 - In this paper the main physico-chemical, toxicological, and environmental properties of phenylurea herbicide were summarized.
本论文概述了苯脲类除草剂的主要物理化学性质、毒性以及在环境中残留的一些特性。 - The results of the experiments and Mulliken atomic charges calculated indicate that the recognition site is mainly located at the N ′ position of phenylurea herbicides.
实验及Mulliken电荷计算的结果显示，苯基脲除草剂分子中的N′原子是主要的识别位点。 - Studies on the Analysis Methods and the Treatments of Phenylurea Herbicides in Environment
环境中苯脲类除草剂的分析和处理 - TDZ ( thidiazuron), the most active cytokinin-like substance is one of phenylurea and has been shown important effect on shoot proliferation and shoot organogenesis or somatic embryogenesis, and so on.
TDZ是具有很强细胞分裂素活性的苯基脲衍生物，它对植物芽的增殖和再生、体细胞胚胎发生等有重要的作用。 - The prepared MIP showed an obvious class-selectivity for phenylurea herbicides in the mobile phase of weak polarity.
制备的分子印迹聚合物在弱极性流动相中对苯基脲类除草剂呈现出明显的类选择性。