气流速度 air flow velocity; air velocity; air-current speed; airspeed; flow gas velocity; gas flow velocity; velocity of airflow
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
例句与用法
In patients in whom pharmacological cardioversion was successful within 24 h of hospital admission , mvvalues before and after cardioversion differed significantly in both mcas 在入院24小时内通过药物转复心律的房颤患者中,转复前后大脑中动脉的平均血流速度有显著差异。
A big part of goods and passengers are transported by inland waterway in china , however , this bring about the water traffic was more crowded , less efficient and even more in disorder 交通发展到一定的程度,交通流密度的增大,交通流速度的下降,且在交通流内部将出现紊乱。
When patient ' s blood flow was measured in a standing position , pycnogenol ? treatment improved capillary blood flow by 68 percent , compared to 8 percent in the placebo group 当在病人站立状态进行血流速度测量时,碧萝芷?组病人毛细血管的血流速度提高了68 % ,而安慰剂组仅提高了8 % 。
Focusing on the effects of decreasing toll on traffic flow and system cost , this paper deals with the cost evolution models by dynamically analyzing the cost and demand 在对成本和需求进行动态分析的基础上,建立了系统交通成本的演化方程组,推导出边际需求对交通流速度的约束条件。
Programmatically set the buffer to the precise setting for the fastest start time based on the length and bitrate of the video and the client connection speed 根据用户网络速度,视频比特律(码流速度)及视频长度,程序精确设置缓存以获得最小的播放延迟(从按播放键到看见第一个画面的时间) 。
They quickly found that these immense rivers race along at glaciologically breakneck speeds ? at hundreds of meters a year , many times faster than the average mountain glacier 他们很快就发现,这些广大无边的冰流速度快得吓人(就冰河来说) ,冰流一年可前进数百公尺,比一般的高山冰河快好几倍。
The common reasons for microcirculation dysfunction include spasm of capillary , small vessel vasculitis , slow flow of the blood , and abnormity of red blood cells , white blood cells , blood fat and blood viscosity 微循环功能障碍常见的原因有毛细血管痉挛、小血管栓、血流速度缓慢以及红血球、白血球、血脂、血粘度异常等。
The blood flow velocities of each valve during quiet and resistant respiration were averaged separately and those were again averaged for at least 3 consecutive respiratory cycles , and the rvis were calculated 其中30名健康志愿者还检测不同阻力呼吸时(胸腔压力变化分别为: mmhg 、丑和)的各瓣口血流速度,并计算rvi值。
After transplantation , the size of both portal and splenic veins was reduced gradually , but the size of hepatic vein increased and the velocity of blood flow in these veins increased by more than 200 % 彩色多普勒超声断层检查结果表明:术前门、脾静脉口径显著扩张,血流速度缓慢,肝静脉口径相应缩小,血流量减少,脾脏体积显著增大。
One month after transplantation , the size and the blood flow of these veins were close to normal , but there was no significant change in the spleen volume which was still higher than normal 术后门、脾静脉口径逐渐缩小,肝静脉扩张,各血管的血流速度显著加快(两倍以上) , 1个月后各血管口径和血流速度虽然近于正常,但脾脏体积仍持续高值。