这可能引起组织松弛而导致胚芽鞘生长的机械阻力降低。
This may cause tissue weakening, resulting in reduction of the mechanical resistance to the growth potential of the coleoptile.
然而用来修复相连部件的机械阻力的全溶焊接，如在图纸上无特别说明，则可继续执行操作。
However full penetration welds, to restore the mechanical resistance of the parts connected and if not specifically indicated on the drawings, to be performed in continuous.
为了应用概率统计规律解决机械阻力问题，分析了颗粒碰撞过程及相对距离、颗粒个数及碰撞方向。
This paper tries to resolve the problem of mechanical drag force by the rule of probability and statistics.
这一方面是为了减小管线的阻力损失，另一方面是为了避免通径收缩后给机械清扫管线造成障碍。
This aspect is to reduce the pipeline pressure loss, the other is to avoid the path contraction obstacle to the mechanical cleaning pipelines.
土壤的粘附与阻力是地面机械面临的一个重要的问题。
The problems of adhesion and resistance against soil are important to the terrain machines.
粮层阻力是粮食干燥、储粮机械通风等工艺设计中的关键参数。
Grain bulk resistance is a key parameter in the technological design of grain drying and mechanical ventilation for stored grains.
现代民用船舶的大多数动力负载由交流异步电动机驱动，因此，对其负载阻力机械特性的研究很有必要。
As most of the power loads of the existing merchant ships are driven by the alternating current induction motors, it is necessary to study their drag torque mechanical characteristics.
该产品价格孔隙结构发达、比表面积大，吸附性能、机械强度高、床层阻力小、化学性能稳定，易再生。
The product is well-developed pore structure, surface area, adsorption, high mechanical strength, bed resistance, chemical stability, easy regeneration.
分析了轮式机械滚动阻力消耗功率计算中驱动轮和从动轮之间的差异，给出了一般计算公式，为轮式机械的设计提供了参考。
This paper analyses the difference between the driving wheel and driven wheel when calculating the power which the rolling resistance expends in wheel machine.
用蒸汽在机械化澄清槽底部间接加热，使沉积于底部的重质焦油软化，减少刮板阻力。
Apply steam to heat the flushing-liquor decanter indirectly to soften the heavy tar depositing on the bottom of tank to decrease the drag of chain scraper.
对滴形扰流柱对透平机械尾部换热及阻力的影响进行了实验研究，讨论了柱体形状及排列方式的影响。
It has been experimentally investigated the effects of drop-shaped pin fins on heat transfer and pressure loss for the blade trailing of turbomachinery.
实践证明，这2种型号的催化剂在低温活性、阻力降、机械强度方面完全能够满足增效反应器的要求。
Practice proves that these two catalysts can fully meet the requirements of synergic reactors in terms of activity at low temperatures, pressure drop and mechanical strength.
在全低变流程的过滤器中装入TX1型高效吸油剂，过滤后的气体含油量几乎为零，使变换炉的阻力不因机械杂质和油污而上升。
Loading the TX1 type high effective oil absorbent in the filter of low temperature shift process, the oil content of the filtered gas is...
在全低变流程的过滤器中装入TX1型高效吸油剂，过滤后的气体含油量几乎为零，使变换炉的阻力不因机械杂质和油污而上升。
Loading the TX1 type high effective oil absorbent in the filter of low temperature shift process, the oil content of the filtered gas is...
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