间变

Decaying with time, especially as a simple ''.

瞬变的随时间延续而衰减的，尤指作为时间的一个简单的''。

Physics Decaying with time, especially as a simple exponential function of time.

瞬变的：随时间延续而衰减的，尤指作为时间的一个简单的指数函数

This scheme was composed of two parts: intra prediction and inter prediction. For the intra prediction part, 8×8 block DCT-HT transform-domain converse was used, and then intra mode decision was done in HT domain to obtain the optimum mode, so that good intra prediction was acquired. For the inter prediction part, Motion Vector got from Variable Length Decoding in MPEG-2 stream was reused as Prediction Motion Vector of H.264, then motion prediction mode and search region were reset, so that better prediction result was acquired.

该方案中，帧内预测使用了8×8块的DCT-HT的变换域转换，然后在HT域进行Intra模式判决得出最优模式，从而得到理想的帧内预测；帧间预测重用了MPEG-2码流中变字长解码得到的运动矢量MV，作为H.264的PMV，通过重新设定运动预测模式以及搜索范围，从而获得较好的预测效果。

Theoretical deduction and simulation results show that it is effective to analyze fast frequency-hopping signal using this method.

理论推导和仿真结果表明该方法能够有效地分析随时间快速跳变的跳频信号。

Also we use the time-dependent SU (2) gauge transformation to diagonalize the Hamilton operator, obtain the berry phase and analytically the time-evolution operator. The particle number difference of species A between the two wells is studied analytically.

此外我们还研究了在双阱玻色-爱因斯坦凝聚中纠缠态的演化，研究发现随着组分间相互作用和随穿率的比值的增加系统演化到Bell态的概率变大，而且组分自身内在的相互作用对形成Bell态的几率没有影响；并且用含时Su（2）规范变换对角化哈密顿量得到了系统的Berry位相和时间演化算符，并研究了量子随穿过程。

The deflection curve differential equation of beam body structure on elastic foundation is solved, relationship of variables between its internal force and coefficient of elastic foundation is formulated.

通过求解弹性基础上梁体结构挠度曲线微分方程，建立了梁体结构内力与基础系数间的关系，分析了混凝土徐变等特性对梁体应力的影响。

Dimorphism is the capacity displayed by different fungi to grow in the form of yeast or mycelium, depending on the environmental conditions.

真菌二型态是指某些真菌在环境因子的影响下而具有在酵母型和菌丝型两种形态间发生互变的能力。

The time-dependent Dirichlet boundary condition was used to describe the variation of water head during water level fluctuation.

模型的求解采用效率较高的积分有限差分法进行空间离散，并编制了全隐式联立求解的计算程序，通过变换主要变量，实现了饱和与非饱和的相互转变，采用随时间变化的Dirichlet边界条件精确模拟水位波动时的变水头边界条件。

In this algorithm,by restricting the selection rule of a discrete time series,an appropriate discrete model of satellite time-varying topological networks can be obtained.

卫星网络是一种特殊的时变网络，由于卫星本身的特点，网络的拓扑结构、各边的权值都随时间变化而变化。

Wu Sunfu, who had never liked his father's way of life and his oldfashioned Outlook, now suddenly looked at Tu Wei-yueh with transferred disfavour

对于父亲的生活和思想素抱反感的荪甫突然间把屠维岳刚才给与他的好印象一变而为憎恶。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。