Standard test methods for water-soluble halide ion in halogenated organic solvents and their admixtures .
卤化有机溶剂或其搀合物中水溶性卤化物离子的标准试验方法。
Test method for water-soluble halide ion in halogenated organic solvents and their admixtures .
卤化有机溶剂或其搀合物中水溶性卤化物离子测试方法。
Despite the palaver , the silver halide communion is hugely satisfying .
尽管有点奉承,银卤作用(定影)还是非常让人满意。
Highly dispersed supported ionic liquid-phase palladium catalyst was prepared and its catalytic performances for carbonylation of aryl halide were investigated .
研究了高分散性的负载离子液体纳米把催化剂的制备及其催化芳卤羰化反应的性能。
Over the past 100 years , there have been many bulb innovations -- including tungsten halogen , metal halide , sodium , and compact fluorescent .
在过去的100年里,灯泡领域的创新可谓数目繁多--这其中有钨丝灯,金属卤化灯,钠灯和紧凑型荧光灯。
But the death of silver halide film , killed by the unstoppable rise of digital imaging , appears to have done for the us corporate giant .
数字图像不可阻挡的崛起,让卤化银胶卷走向灭亡,这似乎压垮了这家美国企业巨擘。
The article expounds the uv protection principle , measuring method and the key points of choosing protection shield of luminaries , which with metal halide source .
本文阐述了金属卤化物灯灯具紫外防护的原理、测试方法、以及选择紫外防护罩的要点。
In los angeles , for example , the study found the city 's lights , which primarily are high-pressure sodium and metal halide lights , hiked the chemistry for day-time ozone pollution by up to 5 percent .