reagent chemicals
英 [riˈeɪdʒənt ˈkɛmɪkəlz]
美 [riˈeɪdʒənt ˈkɛmɪkəlz]
网络 试剂类化学药品; 化学试剂
双语例句
- Study on the derivative of pentachlorophenol produced by using the reagent pfbbr; It covers the composition of brine, the mineral reserves, as well as the current state of the production of bromine, its derivatives and magnesium chemicals.
用五氟苄基溴对五氯酚进行衍生化的方法包括死海卤水组成，资源储量，溴及其衍生物的镁化学制品生产现状。 - In this paper the standardization work of reagent chemicals in China is reviewed, and on this basis suggestions for improvements in the forthcoming years are made.
就我国化学试剂标准化工作作一回顾。在此基础上提出了今后改进工作的意见。 - The Status Quo of the Development of Reagent Chemicals
化学试剂发展的现状 - Research and Development of Reagent Chemicals as Substitute of H_2S ( II)
硫化氢代用试剂的研究与开发（中） - The production and application of photoresist, specialty chemicals for flat panel display, printed circuit board material, high-purity reagent, specialty gas and packaging material in China were summarized. At present, 1000 electronic chemicals can be produced in China in commercial scale or in batches.
综述了我国光刻胶、FPD专用化学品、印刷电路板材料、高纯试剂、电子特种气体和封装材料的生产和应用现状，目前我国能工业化生产或批量生产的电子化学品近1000种。 - Retrospects and Prospects of the Standardization Work of Reagent Chemicals in China(ⅱ)
我国化学试剂标准化工作的回顾和前瞻（下） - Discussion on the active constituents of some organic reagent chemicals
关于几种有机试剂有效成分的问题 - Since a lot of reagent chemicals were used in the course of prevention and cure, it has already caused the serious environmental pollution and economic loss. It looks urgently necessary to explore biopesticide which is highly effective, safe and without pollution of environment.
由于在防治该病的过程中，大量地使用化学农药，目前已造成了严重的环境污染与经济损失，寻求高效、安全、无污染的绿色生物农药更显得尤为迫切。 - The reagent chemicals residual in the soil is one of the major sources that caused agricultural non-point pollution, while agricultural non-point pollution is the important reason for water pollution.
残留在土壤中的化学农药是农业面源污染物的主要来源之一，而农业面源污染是造成水体污染的重要原因。