This instrument has been used for measuring the sheet resistance distribution for Boron diffusion chip.
并用该仪器测定了硼扩散片的薄层电阻分布。
This instrument has been used to measure the sheet resistance distribution for Boron diffusion chip.
并用该仪器测定了硼扩散片的薄层电阻分布。
This study was aimed at comparing the calcium uptake, distribution and translocation in rape ( Brassica napus L. ) cultivars with different boron use efficiencies.
在土培条件下，研究了不同硼利用效率甘蓝型油菜钙的吸收、分配和钙硼比值。
The effect factors on the experiment result of boron coating artificial diamond with nitrogen preparing distribution characteristic of boron in the crystal and its characters.
讨论了影响硼皮含氮人造金刚石实验效果。 硼在晶体中分布特征及其性质的因素。
The field experiment was conducted to investigate the distribution and transportation in aerial part of boron in different genotypes of rapes under low boron stress.
通过大田试验，对低硼胁迫下不同基因型油菜地上部的硼分布和转运能力作了初步研究。
Secondary ion mass spectrometry was used to measure the distribution of implanted depths of boron ions.
用二次离子质谱测量了注入硼离子的深度分布。
The paper analyzed the distribution and characteristic of boron resource in China. The approaches of comprehensive utilization of boron resource were emphatically summarized.
分析了我国硼矿资源的分布和特点，着重阐述了硼矿资源综合利用的途径及现状。
The effect of heat treatment on the structure and properties of the electroless Ni-B alloy coating which has a close relationship with boron content was dealt. The distribution of Nic…
还研究了热处理对化学镀镍硼合金镀层的组织结构与性能的影响，并研究了硼与镍在整个镀层的分布。
The distribution of boron in the Changjiang estuary water is investigated and found that there is a good correlation between boron content and specific conductance of water samples in it.
对长江口水中硼的分布规律进行了研究，得出本调查河段长江水中硼的含量与水样的电导率(盐度)有正相关性。
The thee of Boron can improve the uniformity of microstructure and distribution of composition in alloy.
微量的硼改善合金钢的组织与成分均匀性；
The thee of Boron can improve the uniformity of microstructure and distribution of composition in alloy.
微量的硼改善合金钢的组织与成分均匀性；
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