1) protectant
[英][prə'tektənt] [美][prə'tɛktənt]
防护剂
1.
The application and tendency of the development of stored-grain protectants was introduced,it pointed out that the protectant of high efficiency and low toxicity have good prospects.
介绍了储粮害虫防护剂的应用情况和发展趋势,指出高效低毒的防护剂有很好的前景。
2.
The feasibility of the protectants in grain storage in squat silo has been analysed from economical angle.
本文对比了凯安宝、储粮安和硅藻土 3种防护剂用于浅圆仓储粮的防护效果 ,并结合经济成本分析了防护剂用于浅圆仓储粮的可行
3.
The effect of grain temperature on protectant efficacy and residue were investigated in Guangdong Province.
研究分析了广东地区粮温对储粮防护剂药效和残留的影响。
2) Protective agent
防护剂
1.
From components,functions,working mechanism,construction skill and other aspects of protective agent construction technology are elaborated in order to ensure appearance quality and normal service of exterior stone facing.
介绍了外墙石材常见的污染问题及进行石材防护的主要原理,从采用防护剂的原因、防护剂的主要成分、功能特性、防护机理、施工要点等方面阐述了石材底面及其他五个方面的处理,以保证外墙石材饰面的美观、正常使用。
2.
Using open top fumigation cabinets, the effects of HF fumigation on membrane permeability and membrane lipid peroxidation were investigated, and the effects of HF fumigation and sprayed protective agents(Vc) before HF fumigation on stress ethylene production in wheat leaves were studied.
应用开顶式熏气装置 ,研究了HF熏气对小麦叶片细胞质膜透性和MDA(丙二醛 )含量的影响 ,以及HF熏气和氟污染防护剂抗坏血酸 (Vc)对小麦体内应激乙烯产生的影响 。
3.
Surfaces of three kinds of marbles were coated with silicone-based protective agent A,silicone-based protective agent B,fluoride-based protective agent C,silicone-based protective agent D,silicone-fluoride mix-proportioned protective agent E,silicone-fluoride mixproportioned protective agent F.
选用硅类防护剂A、硅类防护剂B、氟类防护剂C、硅类防护剂D、硅氟配比类防护剂E、硅氟配比类防护剂F对三种大理石表面进行涂覆处理,研究涂覆防护剂后大理石的耐水性、耐酸性、耐碱性等性能。
3) protective agents
防护剂
1.
00 KJ·m-2·d-1 UV-BBE was provided,simulating depletions of 20% stratospheric ozone at Kunming(25 °N,1 950 m),the effect of enhanced UV-B radiation on wheat and response of wheat to UV-B radiation under diferent protective agents treatments were researched.
00KJ·m-2的增强UV-B辐射,相当于昆明地区(25°N,1950m)20%的大气臭氧衰减,研究了增强UV-B辐射对小麦的影响,以及不同防护剂处理下小麦对UV-B辐射的响应,并建立响应指数,对防护剂进行筛选。
4) dose protection
剂量防护
1.
The mutually promoting relations between the realization of the utilization of fission and fussion nuclear energy and the research of every branch of physics (nuclear physics, neutron physics, plasma physics, magnetohydrodynamics, material physics, thermophysics, dose protection.
本文分别讨论了实现裂变和聚变核能的利用与物理学各学科 (核物理、中子物理、等离子体物理、磁流体力学、材料物理、热物理、剂量防护、堆物理 )研究工作的相互促进关系 。
5) SBB preservative
SBB防护剂
6) protector
[英][prə'tektə(r)] [美][prə'tɛktɚ]
防护罩，保护装置;防护剂
补充资料：放射防护剂
分子式：
分子量：
CAS号：
性质：又称抗辐射药物。用于预防、减轻电离辐射损伤或有治疗作用的药物。使用放射防护剂可有效清除射解产物游离自由基、补给氢原子或减慢辐射损伤反应而使组织修复。主要有：（1）含硫化合物，有半胱氨酸、半胱胺、硫脲等；（2）含硒化合物，有2-氨乙基异硒脲、硫脲的硒类似物；（3）雌激素或生物胺；（4）中草药，有类黄酮化合物、人参提取物等。有些放射防护剂能减轻肿瘤放射治疗时对正常组织的损伤。
分子量：
CAS号：
性质：又称抗辐射药物。用于预防、减轻电离辐射损伤或有治疗作用的药物。使用放射防护剂可有效清除射解产物游离自由基、补给氢原子或减慢辐射损伤反应而使组织修复。主要有：（1）含硫化合物，有半胱氨酸、半胱胺、硫脲等；（2）含硒化合物，有2-氨乙基异硒脲、硫脲的硒类似物；（3）雌激素或生物胺；（4）中草药，有类黄酮化合物、人参提取物等。有些放射防护剂能减轻肿瘤放射治疗时对正常组织的损伤。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条