Pb and Cd stress reduced the number of rice tillers significantly, with the increasing of stress concentration, the decrease amplitude of the number of tillers was greater;
铅镉胁迫显著降低了水稻的分蘖数,随着胁迫浓度增加,分蘖数下降幅度增大;
It will have you sleeping in no time. If you do better with meditative visualizations that are narrated, try my Stress Release CD.
这样你就可以在任何时候就可以入睡了。假如你还未对这种冥想有个清晰化的了解的话,请去看看我做的减压CD。
The CD type vibrating-wire force anchor is developed, which is made up of a few vibrating-wire stress gauges.
介绍了CD型钢弦式测力锚杆的研发过程及其组成结构。
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