方法对190例正常人，运用灰阶、彩色多普勒及高频超声检查LGA内径、最高流速、最低流速、平均流速、阻力指数和血流量。
Methods Total 190 normal subjects, 97 males and 93 females, were examined by gray scale, color Doppler and high frequency ultrasound to detect LGA.
在凝固准稳态阶段，熔池熔深和半径变化较小，但表面最高温度、熔池流速急剧减小；凝固加速阶段则反之。
At quasi - state stage, the depth and radius of laser pool have small changes, but the highest surface temperature and velocity of molten pool decease rapidly.
如果由于回流或操作者的错误引起泄露的话，它还可能造成最高的泄露流速。对于危险产品，这一点须充分考虑到。
It also creates the highest release flow rate potential due to downstream leakage or operator error, which should be adequately addressed for hazardous products.
土壤类型还影响最大水流速你可以利用，这在水槽将反过来，影响您的最高流量，因此发电。
Soil type also affects the maximum water velocity you can utilise in a flume and this will, in turn, impact on your maximum flow rate and therefore power generated.
CF 4气体的最高分解率可达99%以上，分解率随微波功率的提高而增加，随气体流速的增加而减小。
The highest DRE of CF4 is up to 99%. The DRE is increased with the increase of microwave power, and is decreased with the increase of gas flow rate.
潮流的最高时速一般介乎0.5浬 至1.5浬之间，在狭窄的海峡，流速可高达5浬。
Maximum tidal currents generally range from 0.5 to 1.5 knots and locally up to 5 knots at narrow channels.
这一方法转化软件可以立即对温度、流速进行计算以适应各种要求，包括保留时间锁定，最高理论柱效和缩短分析时间。
The method translation software will instantly calculate temperature and flow conditions to meet various requirements including retention time locking, best theoretical efficiency, and decreased time.
这些不太理想的结果主要是由于先期设计理念和油流速率的限制，而油流速率则是由于完井最高压力对其进行了限制。
The poor results, though, were thought to be from a combination of early design learnings and rate restrictions because of maximum-pressure limitations of the completion.
治疗期间合用组最高呼气流速（PEF）显著高于单用组，而症状计分则少于单用组。
PEF during the study period was significantly higher in Group C than that in Group D, and symptom score was significantly less in Group C than that in Group D.
治疗期间合用组最高呼气流速（PEF）显著高于单用组，而症状计分则少于单用组。
PEF during the study period was significantly higher in Group C than that in Group D, and symptom score was significantly less in Group C than that in Group D.
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