最大变化

If average values before or after catastrophe point when the pressure at both ends reduces exceed the threshold value, judging that there is leak and positioning: calculating approximate wavelet transformation coefficient of pressure data at both ends, initializing searching interval, calculating a signal time delay value corresponding to approximate wavelet transformation coefficient in the searching interval from maximal scale N; converting the time delay value under scale N to that under N-1 by geometric proportion relation; updating the searching interval, repeating above processes until the scale is 0 and positioning based on the time delay value.

若两端压力下降突变点前后的均值变化均超过阈值，判定有泄漏并进行定位：计算两端压力数据的近似小波变换系数，初始化搜索区间，从最大尺度N开始在搜索区间内计算对应近似小波变换系数的信号时延值，利用等比关系将尺度N下的时延估计值转换为N-1下时延估计值，以该值更新搜索区间，重复以上过程至尺度为0，以此时延估计值进行定位。

Officially, this redrawing is done to reflect population changes; unofficially, the new demographic data are used to gerrymander the districts in such a way as to maximise the ruling party's chances of winning again.

官方上来说，这种修改是为了反映人口变化；私底下，为了最大程度上提高执政党再次赢得选举的机会，新的人口数据被用来不公正地改划选区。

First is due to global warming and the effect of the change is the biggest.

首先是因全球气候变暖和太阳活动的变化的影响是最大的。

The largest pond is as sensitive to atmospheric changes as the globule of mercury in its tube.

对于大气的变化，最大的湖也敏感得像管往中的水银。

Before October Revolution, the greatest change in Russian attires occurred in the upper class. In the early 18th century, aristocracies began to wear western-style clothes. Women were habited in blouses that were chest exposing and crinolined skirts provided with steel frames to support the drapery.

十月革命前，俄国变化最大的是贵族的服装。18世纪初，贵族们开始穿西服，妇女穿软直纹长裙。19世纪中，贵族男子流行燕尾服，妇女为袒胸衫和用细骨架支撑起来的钟式长裙。

As expected, the Parachrom hairspring and Parachoc shock absorber have been added, but the main change is that the date wheel is now positioned further out from the movement, because the date window is now further from the centre wheel.

如外界所料， Parachrom游丝和Parachoc避震已经用上，但最大的变化会是日历盘扩大，因为日历窗口离中心轮远了。

This is the main handicap of the product development and the target of this paper is to solve this problem.

只有这样才能使企业在最大限度地满足客户需求的情况下，快速更新产品，迎接市场不断变化的挑战。

Based on this system, harmonic and subharmonic periodic response of S-LF subjected to harmonic motion is investigated by using Floquet theory.

并给出了这种结构的最大滑动位移响应随滑移面摩擦系数的变化曲线，可供设计时参考。

Through calculating and analyses example, finding the low of changes of the dynamic characteristics and maximum response, which provides a reasonable reference for the design and analysis of stability of the hydro-electric generating set.

本文通过实例的计算分析得出了机组的动力特性变化规律和最大响应规律，为水轮机组的设计和稳定性的分析提供了合理的参考。

The calculating formulae of restrained shrinkage of self-compacting concrete are put forward by hyperbola function in this paper.

采用双曲线函数拟合了最大收缩应变随时间变化的计算式，可为实际工程提供参考。

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％。