查询词典 occlude

Besides closing velocity of occlude is an important index for cavitation potential of MHV.

空化机理分析表明，阻塞体关闭速度是衡量机械瓣空化趋势的重要参考指标。

The primary goal of arterial embolization was to successfully occlude the blood supply to the tumor through obstruction of the feeder vessels.

栓塞的主要目的是闭塞破坏供应肿瘤的主要血管。

Objects further from the observer should not occlude objects closer to the observer.

物体离观察者不能堵塞较近的物体的观察者。

The control group only exposed the right middle cerebral artery, but did not occlude it.

对照组仅暴露同侧大脑中动脉，不予电凝。

The primary goal of arterial embolization was to successfully occlude the blood supply to the tumor through obstruction of the feeder essels.

栓塞的主要目的是闭塞破坏供应肿瘤的主要血管。

For example, a surface element that is far from the point under consideration will occlude less that point than if it was closer, with a quadratic attenuation.

比如说，距离一个所考虑点的距离较大的一个表面元素对这点的遮挡量会少于一个较近的表面元素，以二次方式衰减。

As the dentures occlude, then the manner in which the teeth come together will also have the potential to either help or hinder retention and stability.

当义齿咬合时，上下颌牙齿接近的方式也将增强或妨碍固位和稳定。

It is often stated that when chewing, the teeth are separated by the bolus of food, and so the manner in which they occlude is not important.

通常认为，咀嚼时牙齿被食团分开，从而咬合的方式并不重要。

It is proposed that flexible occluder material or structure for slowing down occlude is applicable to reduce cavitation potential of MHV.

由此提出阻塞体采用柔性材料或适当缓冲结构可以减小机械瓣的空化趋势。

In addition, it is technically difficult to adequately occlude the canal below the leel of the isthmus, and the result may be an inadequate column of cement around the stem and beyond the tip.

另外，要充分填塞峡部水平以下的髓腔在技术上仍有一定的困难，其结果可能是柄周围及柄尖端以远的骨水泥填入量不足。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。