查询词典 blood vessels

After plasmodia infect a blood cell, they send out clusters of sticky proteins to the cell surface, enabling them to attach to blood vessels and escape destruction by the host's spleen while they replicate.

疟原虫感染血细胞后，它们会向细胞表面释放出一系列粘性蛋白质，使其能够附着在血管上，以便逃避它们复制时宿主脾脏对它们的破坏。

Because of their shape, sickled cells clump together, especially in the smallest blood vessels, the blood becomes more viscous.

因为他们的形状， sickled细胞丛一起，特别是在最小的血管，血液变得更加粘稠。

Results: findings on 2d us included: irregular shape or spiculate margin were in 163 of 168 (97.0%) breast cancer; heterogeneous and hypoechoic echoes were in 165 of 168 cases (98.2%); micro calcification were in 86 of 168 cases (51.2%). in cdfi, blood flow was 98.8% found. 151 cases (90.9%) were found perforating blood vessels.

结果： 二维超声中，病灶形态不规则或有蟹足样突起者占97.0%，病灶内部回声低而不均匀者占98.2%，其中有微钙化者占51.2%，彩色多普勒血流显像中血流信号的检出率为98.8%，其中90.9%有穿入性血流，阻力指数≥0.70者占78.3%。

Some innate digital palmar branches could be seen at the pedicle of flyback finger flaps in which veins can be stained to black soon after infusion.It indicated that the blood circulation of arteries to capillaries to veins have completed.The radiogram of flaps showed that the overall transmittancy has been decreased and some blood vessels were visible radiologically.

指背逆行皮瓣的蒂部可见有指掌侧固有动脉的分支，灌注后可见皮瓣内静脉即刻充盈黑染，说明实验皮瓣已完成&血液&从动脉-毛细血管-静脉的循环过程，皮瓣X线造像显示整体透光度减低，皮瓣内有血管显影。

A faint is most likely to happen in a hot environment when blood vessels in the skin expand, reducing central blood pressure.

一微弱的，是最有可能发生在一个炎热的环境时，血管在皮肤扩大，减少血液中环的压力。

A faint is most likely to happen in a hot environment when blood vessels in the skin expand, reducing central blood pressure.

一微弱的，是最有可能发生在一个炎热的环境时，血管在皮肤扩大，降低血液中环的压力。

As blood flows through the blood vessels, small molecules such as waste products squeeze through the holes.

当血液流经血管时，代谢废物之类的小分子积压通过那些小孔。

It may help expand capillaries and larger blood vessels to promote better flow of hormone-rich blood to sensitive tissues.

它可以帮助扩大毛细血管和大血管，以促进更好地交流激素丰富的血液敏感组织。

The blood which circulates in our blood-vessels is a mixture of several substances.

在我们的血管中循环的血液是几种物质的混合物。

Over time, it can cause blood vessels to stiffen and become rigid, constricting blood flow.

长期紧张或压力，将对心脏功能一大打击，过度操劳，将造成心肌哽塞，心管硬化等问题。

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。