同一采空区中，不同测点有相等或近似相等的显著变化周期和持续时间。
In the same goaf, there would be an equivalent or approximate equivalent obvious variation period and sustained time.
液流分成近似相等的两部分，一半流体的压力使阀门开启，而另一半流体使阀门关闭。
The flowing stream divides into two approximately equal parts; half the flow tends to force the valve open while the other half tends to force it closed.
记住，当写的是近似值时，两边并不完全相等，但如果取很小的变化时，那么，最终两边的值将越来越接近。
Remember when we write approximately equal that means it is not quite the same, but if we take smaller variations then actually we will end up with values that are closer and closer.
单层立方上皮由单层细胞组成，细胞的宽度和高度近似相等。
Simple cuboidal epithelium is a single layer of cells whose width and height are approximately equal.
讨论近似空间中的孤点对其代数结构以及粗相等的清晰集刻画的影响。
The influences of isolated points on algebraic structure of approximate space and description of rough equality by crisp sets are discussed.
最后认为这是由于偏振耦合项是二阶小量，而弱导近似忽略了与之相等的二阶小量耦合项。
It is because that the coupling term due to polarization and the ignored term due to the weakly guiding approximation are as small as the second order, and they are just the same.
单层细胞组成，细胞的宽度和高度近似相等。
Simple cuboidal epithelium is a single layer of cells whose width and height are approximately equal.
FBG中心波长漂移的应变灵敏度系数跟布喇格波长的应变灵敏度系数近似相等。
It is also found that the movement of center wavelength of FBG is approximately equal to the movement of resonance wavelength of FBG.
并通过零位调节和满量程调节，在实际上使两个半桥的满量程相等，零位近似为零。
The two semibridge were equal in full span and zero pressure output value was equated to zero nearly by adjusting zero pressure output and full span.
用基于随机集的上粗相等、下粗相等来表示随机上近似算子、随机下近似算子。
The upper rough equal, the lower rough equal based on the random sets are used to express upper approximation operators and the lower approximation operators based on the random sets.
结果表明，波的传播速度并不等于能流速度，而与复群速度的实部近似相等。
The results show that the propagation speed of the wave is not equal to the speed of energy flux, but nearly equal to the real part of the complex group velocity.
通过与自由网平差结果对比表明，两种平差计算得到的单位权中误差相差不大，近似相等。
Compare to the free net adjustment result, these two unit weighted errors are closely approximated.
镜煤和丝炭的液化水产率非常接近，其部分原因归因于二者所含的羟基强度近似相等。
The liquefied water production rate of the vitrain and fusain would be approximately equal and due to the partial reason, the hydroxyl strength of the vitrain and fusain would be approximately same.
近似同步法采用了不严格相等的采样间隔，从而使每个采样点都尽量靠近同步采样点。
ASM samples signal with no strictly equal intervals in order that each sampling point is close to synchronous sampling point.
近似同步法采用了不严格相等的采样间隔，从而使每个采样点都尽量靠近同步采样点。
ASM samples signal with no strictly equal intervals in order that each sampling point is close to synchronous sampling point.
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