通过模拟污染,研究了镉和铜在小白菜中各部位的动态吸收规律。
Study on the dynamic accumulation rule that cadmium and copper accumulate in Pakchoi different portions by simulating pollution.
利用透射电子显微镜,对液氮温度下动态塑性形变法(LNT -DPD)制备的块体纳米孪晶铜在不同形变量下的微观结构演变进行了研究。
Microstructural feature and evolution of nano-twin bulk Cu specimens produced by means of dynamic plastic deformation at liquid nitrogen temperature (LNT-DPD) have been studied using tem.
建立了一个近红外CCD熔池动态信息的图像检测系统,用于钢表面铜熔池视觉信息的检测。
An image detect system with near infrared CCD for monitoring the copper weld pool on the surface of steel was established.
荷兰中国商会将在其网站、会刊上不定期、不同位置为铜卡会员单位发布最新商务动态,信息内容来源由会员单位提供。
DCCC will provide the cuprum-card member enterprise with the latest business trends through its website and magazines. And resources of information are provided by the member enterprise.
建立了一个近红外CCD熔池动态信息的图像检测系统,用于钢表面铜熔池视觉信息的检测。
An image detect system with near infrared CCD (charge coupled devices) for monitoring the copper weld pool on the surface of steel was established.
且铜精炼氧化过程炉膛具有很大的热惯性,这直接导致炉膛烟气温度动态响应速度很慢、动态过程时间很长的现象出现。
Furthermore, the value of heat inertia in the hearth of copper refining rotary anode furnace in the reduction phase is so big that smoke temperature change can not quickly respond to the disturbance.
积累程度随暴露时间的增加而增加,一定时间后可达到动态平衡,随后会有少量铜、锌转移或排出。
There are some copper, zinc in muscle and bone. The degree of accumulation increase by the growth of exposed time.
采用动态旋转挂片法考察了DPTT和苯并三唑(BTA)复配时对铜的缓蚀作用。
The synergistic effect of DPTT and benzotriazole(BTA) as corrosion inhibitor for copper were investigated.
以退火纯铜及正火铝青铜在轴向拉伸下进行室温静、动态蠕变试验。
In this paper, creep tests were carried out on annealed pure copper and normalized bronze containing Al under static and cyclic tension at room temperature.
本研究采用动态电解装置直接从电镀生产线的回收槽中循环电解回收铜。
This is a study of recovery of Cu from acidic copper rinse water by mobile electrolysis equipment which is installed on the rinsing tanks of the plating line.
分别从静态法方面研究了锰氧化物对铜和铅离子吸附性能,从静态法和动态法方面综合研究了MOCS和MOCZ对铜和铅离子吸附性能。
Manganese content, binding ability of manganese oxide layer on quartz sand and zeolite substrates and stability of MOCS and MOCZ were also investigated.
分别从静态法方面研究了锰氧化物对铜和铅离子吸附性能,从静态法和动态法方面综合研究了MOCS和MOCZ对铜和铅离子吸附性能。
Manganese content, binding ability of manganese oxide layer on quartz sand and zeolite substrates and stability of MOCS and MOCZ were also investigated.
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