- 更多网络例句与旋离了的相关的网络例句 [注:此内容来源于网络,仅供参考]
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The relationship between the cardiotonic effects and the cardiac sarcolenmmal Na〓, K〓-ATPase activities by strophanthidin in isolated guinea-pig heart
本研究通过对正常和衰竭的离体豚鼠心脏和急性分离的心室肌细胞的研究,在器官水平分析了毒毛旋花子苷原的强心作用及其与Na〓,K〓-ATP酶活性间的关系,在细胞水平分析了毒毛旋花子苷原提高心肌收缩力的可能机制。
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The instability originated in the upper R_B-like convection zone develops to larger region with the increase of Grashof number, and the number of non-axi-symmetric circulations decreases. When Grashof number exceeds another critical value, cooling air may invade the cavity and flow toward the shroud, the circulations decrease to one pair occupying the whole cavity in radial, thus these two zones are merged into one. The core structures in the cavity rotate against the disks, while the structures keep no change at the case of periodic oscillatory flow. With the Grashof number rises, the flow undergoes stable, periodic, periodic with cool air invading, quasi-periodic and ultimately to chaos.
离心浮升力是造成非等温轴向通流旋转盘腔内流动不稳定的主要因素,而哥氏力的存在加剧了流动不稳定性,导致流场失稳提前发生,而且在哥氏力的作用下流线发生偏转,盘腔内r-θ面出现了旋向相反的对涡,流动结构更加复杂化;随离心浮升力的继续增加,r-θ面的对涡减少,当其超过某一临界值后部分冷流体侵入盘腔,对涡减少至一对,而且沿径向充满整个盘腔;此后随离心浮升力的增加对涡的数量不再变化;r-θ面的对涡相对于盘面周向移动,但是形状基本保持不变。
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The forming of non- Smithian strata are expounded at theory level.
以殷鸿福等(1998)归纳总结的非威尔逊旋回理论为指导,从理论上阐述了非史密斯地层形成过程:造山带区古大洋相当复杂,尤其是中国古特提斯域古大洋,多为多岛洋,多岛洋是一个宽阔的但不干净的洋,它在其各个演化阶段,始终充满着由裂解地块、裂谷、海道、微板块与次级小洋盆、火山岛弧、海山与边缘海等不同裂离与聚合程度的、海陆相间的多岛洋盆;多岛洋盆在其整个洋陆转化进程中,往往所经历的是多期开合与多期次软碰撞,故由非威尔逊旋回转化而来的造山带混杂岩带地层一般都经历过多期强烈的构造混杂,使造山带演化不同期次、同期次不同阶段、不同大地构造相、不同沉积古地理单元、不同构造层次地层体在极短程内相互拼贴、无序叠置。
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But when making positive pole with silicon film or grain when researcher, a large number of coming back the lithium atom that leave can destroy these silicon, make at the same time its and the metal below base piece detached, reduced the effect of batteries finally.
但是当研究人员用硅薄膜或颗粒制成阳极时,大量旋离的锂原子会摧毁这些硅,同时使其与下面的金属基片分离,最终降低了电池的功效。
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The main technological innovation is as follows: Adopting collector Bp was of high-effect to float copper; using no-toxic and combinatorial depressants to depress lead, the experiment was carried out effectively for separation of copper-lead; Adopting processing of copper middle to concentrate a cyclone classificating and a mill regrinding, it solved the vicious cycle of the lead and was of low dissociation.
其主要技术创新点有:采用高效捕收剂BP实现铜铅优先浮选;采用高效无毒组合抑制剂实现铜铅的有效分离;采用铜中矿集中旋流器分级再磨处理解决了铅的恶性循环和单体解离度低,有效地解决了铜铅分离的技术难题。