As Listing 3 demonstrates, the size of an ULP is not constant.
如清单3所示，ULP的大小并不是固定的。
When the velocity (feed rate) is not constant, several problems can result.
当进给速度不恒定时，会造成许多问题。
The Moon's elliptical orbit means its distance from the Earth is not constant.
月球椭圆型的轨道意味着它到地球的距离是变化着的。
The price of the product is not constant but varies with supply and demand.
产品的价格不是固定的，而是随供求的变化而变化。
所谓自我不是固定不变的。
Parameter of pore water pressure is not constant and changes with time.
孔压系数随时间而变化，并不是常数。
However, international standards are not constant and formats can change.
然而，国际标准不是一成不变的，格式可能发生变化。
CONCLUSION Triptolide content in Radix Tripterygii is not constant during its storage.
结论雷公藤甲素在雷公藤药材中有不稳定现象存在。
The results show that the thicknesses of each zone are not constant and fluctuate obviously.
结果显示：髁突软骨各带厚度不恒定，波动起伏较大。
The force of gravity is not constant everywhere for elliptical form and rugged surface of the earth.
由于地球的椭圆形状及其高低不平的表面，重力不是到处都一样的。
The ratio between turbidity and the concentration of high-turbidity water of the Huanghe River is not constant.
黄河水的浊度与含沙量之间没有固定的比值关系。
Nevertheless, the value of money is not constant over time. The purchASing power of money changes AS a result of either inflation or deflation.
但货币的价值并不总是稳定不变的，货币的购买力会随着通货膨胀或通货紧缩而产生变化。
Trying to improve the learning time, the reward values in Q-learning method are not constant. MFQLA tuned the reward values according to current state.
为了改善学习的时间，Q学习方法中的奖励值并不是固定的，而是根据状态而变化。
The prestress of prestressed reinforcement is not constant, but gradually reduces with time growth. This reduction of prestress is called prestress loss.
预应力筋的预加应力并不是常量，而是瞬时或随时间增长而逐渐减小，预应力筋这种预加应力减少的现象称为预应力损失。
However, the force will be formed fiber photoelastic effect, leading to refractive index changes, so in theory, optical fiber performance is not constant.
但由于光纤受力后会产生光弹性效应，导致折射率变化，所以理论上光纤性能也不是恒定不变的。
It is very difficult to resolve or measure matric suction in engineering practice, because the matric suction is not constant especially under undrained condition.
实际工程中求解和测定吸力比较困难，特别在不排水条件下，吸力并非常量，从而难以确定。
The surface area of aggregate per unit volume of mortar does have influence on the mean value of the nearest surface spacing, but the ratio between them is not constant.
单位砂浆体积下集料的表面积的变化对邻近集料表面最近间距的平均值有影响，但二者之间的比值并非常数。
And in electromagnetic theory the dielectric of sea water is not constant. After the reflection from ocean surfaces, the amplitude and phase of radio wave can be both changed.
电磁理论上，海水是非均匀的导电媒质，经海面反射后的电波其幅度和相位均会发生变化。
The study demonstrates that the section strain along the width is nonlinearly distributed and that the effect of the shear lag is not constant and changes with the increment of the load.
试验表明，截面应变沿宽度方向呈非线性分布，剪力滞效应随荷载的增加而变化，并不是常量。
The result shows, under different vibration mode, equivalent parallel capacitance and resistance are not constant value. There is negative damp effect in transducer system at the operating mode.
结果表明，在换能器不同振动模态下，等效并联电容电阻并非恒定值，而且实际支承工况下换能器系统工作时存在负阻尼效应。
The result shows, under different vibration mode, equivalent parallel capacitance and resistance are not constant value. There is negative damp effect in transducer system at the operating mode.
结果表明，在换能器不同振动模态下，等效并联电容电阻并非恒定值，而且实际支承工况下换能器系统工作时存在负阻尼效应。
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