In the heart, action potential is moving from one heart muscle cell to another over the surface of the heart.
在心脏中，动作电位是在心脏表面从一个心肌细胞向另一个心肌细胞传递。
Wave action and the digging of nearby horseshoe crabs disturb many of the egg clusters, bringing them closer to the surface.
波浪作用和附近的马蹄蟹的挖掘，使一些卵群更接近沙滩表面。
Wave action applied pressure to the bottoms and sides, and the pressure propagated up through the ice to the surface.
海浪的作用力向其底部及侧部挤压，这股压力向上传递至冰山的表面。
The forces applied on the molten pool at the cathode surface under the action of an external magnetic field during vacuum arc coating are analyzed.
分析了在外加磁场作用下，真空电弧镀膜中阴极靶面液池的受力情况，导出了液滴喷溅特性受磁场影响的关系式。
The results showed that the additive had evident repairing action and formed repairing layer on the wear surface.
结果表明：所制备的修复剂对磨损表面具有明显的修复作用，形成了修复层。
Moreover, the turbulent stress also causes the convection the mixing action to strengthen, so elements abundance of the stellar interior and surface are all changed.
另外，湍流应力还使对流的混合作用加强，从而导致恒星内部及表面的各元素丰度都发生改变。
The action between incident light and coatings can be divided into two parts, surface scattering and volume scattering.
涂层对入射光的散射作用可以分为面散射和体散射两部分。
Experiments are carried out to study the pressure distribution on the surface of a truncated cylinder under the wave action.
利用实验方法研究了波浪作用下截断圆柱表面的压力分布。
Results of the numerical experiments show that the surface wind over the western Pacific and that over the eastern Pacific play markedly different role in the inter action.
数值实验的结果表明，西太平洋和东太平洋上空的表面风在相互作用中起着明显不同的作用。
In the process of wafer polishing, the wafer surface could be damaged badly and fragment rate will increase sharply, because of the accumulation of stress and the mechanical action.
在硅片研磨过程中，由于应力的积累和剧烈的机械作用，硅片表面损伤严重，碎片率增加。
Some developed methods of analysis are used to discuss the action of low temperature plasma on wool and the alteration of the surface structure of wool.
通过先进的分析、测试手段，探讨了低温等离子体对羊毛的作用及由此引起羊毛表面结构的变化。
Cats don't bend their tongues to drink like dogs. Cats use less momentum and a more gentle action. They just skim, or barely touch, the surface of the water to drink it.
而猫不需要像狗一样弯曲舌头，它们通过较小的动量，采取更轻柔的行动：只是舔一下水的表面喝水。
According to the difference of action parameter on surface, silt abrasion appearance registers as wedging, relieving, ploughing, and cutting, etc.
根据颗粒对表面作用的不同，磨损形貌表现为冲击、铲削、犁耕及切削等类型。
The corrosion inhibiting mechanism of these compounds and mode of action between the corrosion inhibitors and metal surface were analysed and discussed. The results were as follows.
通过静态腐蚀失重和动电位扫描极化曲线测试研究了所制备化合物的缓蚀性能，分析了缓蚀剂对碳钢的缓蚀机理，探讨了缓蚀剂分子与金属表面的作用方式。
The sodium silicate makes the cork stick to the mold surface and also helps to withstand the charring action of the molten lead alloy.
硅酸钠能使软木粉粘结在模具表面，而且还有助于软木粉耐受熔融铅合金的碳化作用。
The sodium silicate makes the cork stick to the mold surface and also helps to withstand the charring action of the molten lead alloy .
硅酸钠能使软木粉粘结在模具表面，而且还有助于软木粉耐受熔融铅合金的碳化作用。
The terrain feature points which widely range on earth surface structure the terrain, skeleton, and have definite control action of landform.
广泛分布在地球表面的地形特征点构成了地形骨架，对地形地貌具有一定的控制作用。
In the paper, the hydrological underlying surface is defined, the elements composing the hydrological underlying surface and their action on water yield and concentration are analyzed.
提出了水文下垫面的定义，分析了组成水文下垫面各要素的基本性质及其在产、汇流方面的作用。
When it is used as a kind of surface active agent, the surface power of silver halide is reduced and the action of other sensitizing agent is promoted.
它还是1种表面活性剂，能减小卤化银的表面能量，有利于其它增感剂的作用。
Based on the action of ultrasonic-electrodepositing, the technique of preparating nanocermet(Ni-SiC) composite layer on the surface of metal substrates was studied.
基于超声电沉积复合作用，研究在金属表面获得纳米金属陶瓷复合镀层的基本工艺。
Based on the mechanics of wave, the expression of water wave propagation velocity under the action of gravity is deduced and the effect of surface tension on small wave is analyzed.
本文根据波动理论推导出在重力作用下波的传播速度表达式，分析了微小波动中表面张力的作用。
Because of the effect of energy particles on the amorphous films, ion implantation action was produced and nitrogen content in the surface was increased.
载能粒子对非晶薄膜的作用，产生氮离子注入效应，使表层的含氮量增加。
The surface of surrounding rock by controlled perimeter blasting can be looked as fractal whose dimension is the mirror of the explosion action process of rock.
周边控制爆破后，形成的围岩表面可视为分形，其分形的维数反映了岩石经历的爆破过程。
Generally, surface tension constantly promotes droplet transfer, but the action of electromagnetic pinch force is associated with the shape of short circuit...
一般情况下，表面张力促进熔滴过渡，电磁收缩力对熔滴过渡的影响则与短路液桥的形态有关。
Atomic force microscopy is a kind of new experimental technique using the interatomic mutual action to observe the surface ultrastructure of the object.
原子力显微术是一种利用原子、分子间的相互作用力来观察物体表面超微结构的新型实验技术。
The characteristics of water loss and soil erosion in Hengduan Mountain Region are as follows: 1. the strong eolian action on surface of the plateau;
横断山区的水土流失具有下列特征：高原面以风蚀为主。
The study shows that in granite cutting processes, PDC cutter is worn by micro chipping in diamond grains due to mechanical action, and the wear surface is almost parallel to the rock surface.
研究结果表明：切削花岗岩时，受切削力及其冲击的作用，PDC刀具产生近乎平行岩石表面的磨损形式，磨损机理为机械作用引起聚晶金刚石层微观裂纹产生并扩展而导致的金刚石颗粒的微观破碎。
In addition, the symmetry of the biaxiality induced by the surface action is considered in this simulation.
计算中同时考虑了基板作用引起的双轴对称性。
In addition, the symmetry of the biaxiality induced by the surface action is considered in this simulation.
计算中同时考虑了基板作用引起的双轴对称性。
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