幅度比

在处理期间双瓣种ATPase水解活性变化幅度比单瓣种小。

During the treatment , the changes of ATPase activities in simple flower cultivar was greater than those in double flower cultivar .

下壁MI后三尖瓣环运动幅度比对照组下降（19.4vs24mm，P<0.01）。

The tricuspid annular motion was reduced in inferior MI ( 19.4 vs 24.0 cm / s , P < 0.01 ) .

在燃气中氧化后，C／SiC复合材料力学性能的降低幅度比在干燥空气中的小，这是由于燃气中的氧分压较低。

The mechanical properties of C / SiC oxidized in combustion gas decreased less apparently than in dry air , which resulted from the low partial pressure of oxygen in the combustion atmosphere .

MDA含量和质膜通透性则呈增加趋势，但转基因烟草增加的幅度比对照要低些。

Plasma membrane permeability and MDA concentration were increasing gradually , but the increasing extent of transgenic tobacco was lower than that of control tobacco with the increasing of NaCl concentration .

本周早些时候公布的汇丰/Markit制造业PMI指数的最终读数，显示制造业活动的收缩幅度比预期更大。

Earlier this week the final reading of the HSBC Markit ' flash ' PMI showed the sector contracted more than originally thought .

本文主要研究了相位感应测井资料的非均匀介质反演方法，分别在一维和二维反演模型中利用两接收线圈的相位差Δφ和幅度比B曲线进行了反演计算。

The inhomogeneous inversion method on the phase induction logging has been studied in this dissertation . The inversion simulation is performed from the phase difference △φ and amplitude ratio B of the two receiver coils in one-dimensional and two-dimensional inverse modeling , respectively .

结果麻醉诱导后两组的中心体温均有不同程度的下降，A组在诱导30min后的各个时间点体温下降幅度比B组大，两组比较，差异有统计学意义（P<0.05）。

Results The core temperatures declined in both groups after anesthetic inducement and the extent of decline in group A was greater than that in group B after T30 ( P < 0.05 ) .

在实验设定的条件下，由方差引起的丢包率变化幅度比由Hurst系数引起的约高出2个数量级，平均排队时延也相差上百毫秒。

Under the experiment settings , the change in loss rate caused by variance is almost two magnitudes more than that caused by Hurst parameter . Difference in average queuing delay exceeds 100ms too .

在NaCl胁迫下无论接种AM真菌与否玉米植株生物产量均减少，但不接种处理的减少幅度比接种处理的高10个百分点左右。

Under NaCl stress , the dry matter production of corn plants inoculated with or without arbuscular mycorrhizal ( AM ) fungus ( Glomus mosseae ) was decreased , but the decrement for non mycorrhizal plants was 10 % higher than that for mycorrhizal ones .

结果发现：Ni和Pd的部分溅射产额在居里温度附近均有较大变化，而且Pd的产额变化幅度比Ni的变化幅度大；

The experimental results indicate that the partial sputtering yields of both Ni and Pd have a great change near the Curie temperature ( the temperature of magnetic phase-transition of Ni-Pd alloy ) . Furthermore , the change of Pd partial sputtering : yield is greater than that of Ni .

在6℃下胁迫6h后，抗寒性强的玉金香电导率较对照增加幅度比抗寒性弱的白兰瓜低69%；

When being forced 6 hours under 6 ℃, in contrast to the comparison , electric conductivity of the high chilling resistant cultivar ," Yujinxiang " is 69 % , lower than the low chilling resistant cultivar " Bailangua " .

结果表明，在高剪切速率区，ENR和NR的表观粘度都随剪切速率的增加而降低，但ENR表观粘度的降低幅度比NR小。

The results showed that in the range of high shear rate , the apparent viscosity of ENR and NR decreased with the increase of shear rate , but the decrement of the apparent viscosity of ENR was less than that of NR.

通过相位差和幅度比测井曲线提取地层纵向边界位置的初始值，利用测井响应方程和变分原理建立反演方程，然后采用共轭梯度（CG）法进行求解。

The initial value of the formation geometrical parameter is determined by phase difference and amplitude ratio logging curves . The inverse equation is derived by the logging response equation and the variation principle . The conjugate gradient ( CG ) method is used to solve this inverse equation .

不同叶龄的叶片经高光胁迫后，第5叶（成熟叶）qN增加的幅度比第6叶（幼嫩叶）和老叶（第3和4叶）大；

When the leaves were exposed to high light for 2 h , the qN of mature leaf ( 5th leaf ) increased more significantly than that of younger ( 6th leaf ) and older leaves ( 3rd and 4th leaf ) .

增长幅度比七月份增长的一半要少。

Modest gain was less than half of the July increase .

为何美国房价的回落幅度比欧洲的更大。

Why American house prices have corrected more than those in Europe .

血清C-肽增高幅度比瘦素明显；

The increase of C-P was much marked than that of leptin .

希腊和爱尔兰的紧缩幅度比英国更甚。

Greece and Ireland are cutting deeper than Britain .

女生体脂百分比下降的幅度比男生大。

Declining rangeability of body fat percentage of girls is larger than boys .

基于声压幅度比的声源定位

A method for Sound Source Localization Based on Amplitude Ratio of Sound Pressure

为什么你们挥刀挥剑的动作幅度比剑道剑击的大呢？

Why are you guys swinging wider than the cuts in Kendo and fencing ?

髋关节伸肌相对峰力矩力量增长幅度比屈肌要大。

Hip extensor peak torque strength of the relative growth rate is larger than the flexors .

基于旋转不变技术实现频率/相位差/幅度比联合估计

Joint Frequency / Phase Difference / Amplitude Ratio Estimation Via Rotational Invariance Techniques & The ESPRIT Method

确实，管理者削减薪酬的幅度比衰退期间的常见幅度大得多。

To be sure , managers cut payrolls much more drastically than they normally do during a recession .

随深度的增加，泥岩孔隙度和渗透率降低的幅度比砂岩大。

Along with the increase of deepness , to porosity and permeability , mudstone reduce much more than sandstone .

正因为如此，我们在医疗保健开支方面的增长幅度比其他公司都要高。

Our health care costs have grown a lot less fast than other companies as a result of that .

幅度比曲线对地层电阻率的探测灵敏度比相位差曲线的探测灵敏度低得多。

The sensitivity of amplitude ratio curve to formation resistivity was much lower than that of phase difference curve .

该文提出一种使用声压幅度比进行声源定位的方法。

A method for sound source localization based on the amplitude ratio of sound pressure is presented in this paper .

介电常数主要取决于信号的相位差，而电导率主要取决于信号的幅度比。

The dielectric constant is mainly determined by the phase difference while the conductivity is mainly determined by the amplitude ratio .

一般情况下，有机质生烃潜力的恢复幅度比有机质丰度的恢复大得多。

Generally speaking , the restoring extent of hydrocarbon potential of organic matter is much higher than that of organic carbon .