字典

phosphine

phosphine


基本解释:磷化氢

网络释义


phosphine

1)phosphine,磷化氢2)PH 3,磷化氢3)PH_3,磷化氢4)PH3,磷化氢5)hydrogen phosphide,磷化氢6)phosphine (PH3),磷化氢(PH3)

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用法和例句


Effect of free phosphine on sulfate reduction.;化氢酸盐还原的影响hHw汉语字典

Determination of Phosphine by Flame-photometric Gas Chromatography;火焰光度气相色谱法测定化氢的研究hHw汉语字典

Recirculation fumigation with mixture of DDVP+alcohol+PH 3 was tested,the mixed gas distributed uniformly in grain bulk.在敌敌畏中掺入酒精与化氢混合环流熏蒸 ,使混合气体在粮堆内均匀分布 ,解决了敌敌畏在粮堆内的施(yào)难题 ,达到彻底防治书虱的目的。hHw汉语字典

The results showed that the concentration of PH 3 can maintain 100 mL/m 3 for 47 days,and the distribution of PH 3 was uniform after 72 hours.5 g/m3 ,在高大平房仓进行粮面施(yào)自然潮解化氢环流熏蒸 ,保持仓内化氢气体浓度在 1 0 0mL/m3以上 4 7天 ,投(yào) 72小时 ,气体分布均匀。hHw汉语字典

The optimum application dosage of PH 3 fumigation were discussed,and the two methods,application only once and application two times for recirculation were compared.本文对高大平房仓化氢熏蒸施(yào)量进行了研究 ,并对环流熏蒸一次性投(yào)和两次投(yào)两种方式进行了对比。hHw汉语字典

TEST OF PH_3 RECIRCULATION FUMIGATION IN SILO;立筒仓化氢环流熏蒸试验hHw汉语字典

CAUSE OF FORMATION AND CONTROL OF PH_3 RESISTANT INSECI;浅谈化氢抗性害虫的成因及治理hHw汉语字典

RESEARCH OF FUMIGATION WITH LOW DOSE OF PH_3 FOR CONTROLLING STORED-GRAIN INSECTS;化氢低剂量熏蒸杀虫应用技术的探讨hHw汉语字典

Adsorbing Purification of PH3 in Off-gas of Yellow Phosphorus by Modified Activated Carbon;改性活性碳吸附净化黄尾气中的化氢hHw汉语字典

Study on Penetrability of PH3 through Strips in Different Package Patterns;化氢对不同包装的片烟穿透能力研究hHw汉语字典

CAUSES ON POOR RESULTS OF PH3 FUMIGATION AGAINST STORED GRAIN INSECTS AND TACTICS;浅析化氢熏蒸杀虫不彻底的成因及对策hHw汉语字典

The existing states of hydrogen phosphide in water environment are reviewed.回顾了水环境中化氢的存在状况,影响湖泊沉积物中释放的环境因素(pH、DO、温度等),化氢的产生机理和化氢的检测方法。hHw汉语字典

Gas for electronic industry--PhosphineGB/T14851-1993电子工业用气体化氢hHw汉语字典

Phosphine recirculation equipment for grain storages粮食仓库化氢环流熏蒸装备hHw汉语字典

GENETIC ANALYSIS OF PHOSPHINE RESISTANCE INRHYZOPERTHA DOMINICA ANDSITOPHILUS ORYZAE谷蠹和米象对化氢抗性遗传的研究hHw汉语字典

Adsorption characteristics of phosphine on modified 13X molecular sieve化氢在改性13X分子筛上的吸附行为hHw汉语字典

INHIBITION OF PHOSPHINE ON CATALASE IN ADULTS OF RHYZOPERTHA DOMINICA (FABRICIUS) AND SITOPHILUS ZEAMAIS (MOTSCHULSKY) IN VIVO化氢对谷蠹、玉米象成虫体内过化氢酶的抑制作用hHw汉语字典

COMPARISON OF SPECIFIC ACTIVITY OF CATALASE IN THE PHOSPHINE-RESISTANT AND PHOSPHINE-SUSCEPTIBLE STRAINS OF RED FLOUR BEETLE,TRIBOLIUM CASTANEUM (HERBST)赤拟谷盗化氢抗性和敏感品系的过化氢酶活性比较hHw汉语字典

The conversion of phosphate into phosphine was an important biological reaction with potential value in application.酸盐转化成化氢是一个具有重要潜在价值的生物反应。hHw汉语字典

Study on the Distribution Characteristics, Release Process and Transformation Mechanism of MBP in Marine Sediments;海洋沉积物中化氢的分布、释放与转化研究hHw汉语字典

Determination of Phosphorus Content in Hydrogen Peroxide by Phosphomolybdate Yellow Spectrophotometric Method黄分光光度法测定过化氢中含量hHw汉语字典

Process Research for Producing KH_2PO_4 with Fertilizer CaHPO_4 and KCL;肥料酸氢生产酸二氢的工艺研究hHw汉语字典

disodium hydrogenphosphate 12--hydrate for oxidant analysis化剂测定用十二水合酸氢二钠hHw汉语字典

Chemical reagent--Sodium dihydrogen phosphateGB/T1267-1977化学试剂酸二氢钠hHw汉语字典

Chemical reagent--Disodium hydrogen phosphate dodecahydrateGB/T1263-1986化学试剂酸氢二钠hHw汉语字典

potassium dihydrogenphosphate for oxidant analysis化剂分析用酸二氢hHw汉语字典

Chemical reagent--Potassium dihydrogen phosphateGB/T1274-1993化学试剂酸二氢hHw汉语字典

Research on Treatment of Mother Solution of Calcium Hydrophosphate by Chemical Precipitation Method;化学沉淀法处理酸氢母液的研究hHw汉语字典

Microstructure of Ca(OH)_2-Phosphorous Slag Powder System-渣粉系统的微观结构(英文)hHw汉语字典

Study on catalytic synthesis of aspirin with potassium dihydrogen phosphate酸二氢催化合成阿司匹林的研究hHw汉语字典