It was found that the goods with different physics property indeed affected the concentration distribution of the methyl bromide.
通过货物不同物理属性对溴甲烷气体分布规律的研究，发现不同货物的吸附性、可通透性等物理特性影响箱内溴甲烷气体浓度变化。
参考来源 - 低温条件下集装箱熏蒸溴甲烷气体浓度变化分布规律及不同种类货物比较研究In our process,the first step is to convert the methane to methyl bromide by the reaction of methane with hydrogen bromide and oxygen,then higher hydrocarbons are produced by the condensation of methyl bromide in the second step.
工艺分两步进行:第一步,甲烷通过与氢溴酸和氧气的反应,首先转化为溴甲烷等;第二步,溴甲烷脱去溴化氢缩合为高碳烃。
参考来源 - 甲烷溴氧化反应的催化剂研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
N a colourless poisonous gas or volatile liquid with an odour resembling that of chloroform, used as a solvent, and extinguishant. Formula: CH3Br 溴甲烷
Trimethylaluminum(TMA) was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst.
以三乙基铝（茶）和甲基溴为原料，在铁-锑络合物催化剂上反应合成了三甲基铝（TMA）。
A test was done to evaluate the possibility of substitution of methyl bromide in tobacco field.
采用田间试验方法，研究了在烟草苗床上的甲基溴替代技术。
The VIF was feasible as a transitional technology to reduce the applied dosage of methyl bromide;
不透气膜（VIF）作为一种减少甲基溴施用量的过度性替代技术也是可行的；
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