大尺度

It influences tidal flat development that this kind of alongshore transport and shoreward net transport of water and sediment might result in large-scale circulations, which contain some small-scale ones.

这种大尺度水平水沙输移，与较小尺度的水平水沙余循环一起，影响着潮滩的发育过程。

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。

Physical analysis indicates that there is geostrophic balance in mesoscale atmospheric motion similar with synoptic atmospheric motion.

对中尺度大气运动的物理分析表明，中尺度大气运动中也存在与大尺度运动的地转平衡关系式完全相似地平衡关系。

Stoichiometry of leaf N and P is a characteristic of plant to adapt to environment, and can provide data for process-based modeling at large scale.

大尺度的叶片的氮和磷的化学计量学特征是植物对环境条件的长期适应的结果，并能为大尺度模型的发展提供数据基础。

The most important challenge in designing the Albatros was reconciling the confrontation between the scales of the new large developments and that of the surrounding housing.

在设计过程中，设计师面临的最大的挑战是如何协调新项目的大尺度开发和周边建筑的小尺度之间的关系。

Although seismic waves traveling through the Earth act as a low_pass filter and smooth out some small indeterministic components, those statistic in other words self_organized features exist underground.

中型和大型尺度结构构造分区性，使得地球内部介质地震波速度表征出大尺度的确定性模型，而小尺度上微孔和裂隙的存在会导致地震波速度分布的随机扰动，即自组织模型。

The paper studies the calculaton of wave force on large scale cylinder. Using the linear wave diffraction theory to compute wave force on the large scale cylinder, the paper presents a Nystrm method to solve the problem of the linear wave diffraction.

主要考虑大尺度墩柱上的波浪力的计算，应用线性水波绕射理论来计算作用在大尺度墩柱上的波浪力。

Temperatures in the room and on the chipboard were measured, and the heat release rate based on the principle of oxygen consumption was acquired. The velocity of the fire spreading on the chipboard w...

结果表明，进行大尺度标准火灾实验房间内阻燃材料的性能测试实验能够获得全面数据；释热速率是评价材料阻燃特性的重要指标；大尺度标准火灾实验房间内实验对全面评价阻燃材料在火灾中的阻燃性能具有重大意义。

At large scale, the result of comparing of optimization structure of forest type with the present structure of forest type illustrates that the present economical forest area is larger while the mixed forest is smaller. So decreasing economical forest area and increasing mixed forest area should be the main measurements to optimize spatial patterns. At small scale, the evaluation of the landscape inner structure index illustrates that the forest structure and coverage is smaller, which should be regulated and so the uneven-aged, multi-layered and mixed forest should be the object of the forest structure design.

大尺度上根据植被类型优化结构和现有植被类型结构数据的对比分析可知，现有经济林面积则过大，混交林面积较小，因此主要是减少经济林面积，改造针叶和阔叶纯林为混交林，从而增加混交林面积，以达到最优植被类型结构时的空间配置；在小尺度上通过对景观内部结构指数的计算分析可知，该区林分结构和郁闭度分指数值较小，应予以着力调整；由研究结果可知，异龄、多层次、混交的水源保护功能最好，因此稳定的林分结构设计目标就是尽量使林分形成异龄、多层次、混交林。

The new calculation method of structural surfaces with different scales is given on the basis of block discrete element method in which contacts face to face. Moreover, a new discrete element model for simulating rock and soil blasting problem is built. The elements of new model can be split by itself in the program. There are small scale blocks around the charge, and large scale blocks are adopted in far zone.

在块体离散元面－面接触的基础上，给出不同尺度结构面的计算方法，建立离散元对岩土爆破模拟的计算模型，实现块体白分裂计算程序，在药包附近采用小尺度块体，远区采用大尺度块体，可以更为准确地描述爆破载荷下岩体结构面的尺寸效应。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。