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Careful use of multiple air guns can cause destructive interference of bubble pulses and alleviate the bubble effect.

巧妙使用多个空气枪能使气泡脉冲之间发生相消性的干涉，减轻气泡效应的影响。

The dark lines are consequences of destructive interference of the transitions and singularities of the radiation field's DOS.

暗线是由于辐射场态密度的奇点及跃迁时量子相消的结果。

Multipath signals. To reduce the effect of the destructive interference, grid group scrambling techniques

缘容 发生这样的破坏性干涉，而这样的破坏性干涉主要自於正交分频多工系统中的项为旋

We design several combined photonic crystals models based on the destructive interference theory, which can transfer completely the energy of a signal from one channel to another, or can realize light switching.

我们首先对这两种结构进行了理论上的分析，找到了满足干涉相消的条件。

Humanity in the short term to削平hills, rivers diverted, within a hundred years the global forest by 50%, this destructive interference caused by mutations in the environment, causing many species to lose their homes, reduced to the position of extinction, and this the situation is still continuing.

人类能在短期内把山头削平、令河流改道，百年内使全球森林减少50%，这种毁灭性的干预导致的环境突变，导致许多物种失去自己的家，沦落到灭绝的境地，而且这种事态仍在持续着。

DML locks prevent destructive interference of simultaneous conflicting DML or DDL operations.

DML lock阻止并发的DML 或DDL操作引起的破坏性冲突。

We have revisited the problem of the solar p-modes generation by turbulent stress in outer part of the Sun, and demonstrate that the generation of acoustic waves by the turbulent convection is dominated by quadruple emission because of destructive interference between monopoly and dipole emissions.

在传统的对流混合程理论的基础上，借助于湍流的现象中雷诺数与不稳定性、湍流与涡旋等物理量的类比考虑，我们提出了一种描述湍流能谱的改进形式，认为对流区湍流能谱能够分离成时间和空间两部分。

Some DDL operations require share DDL locks for a resource to prevent destructive interference with conflicting DDL operations, but allow data concurrency for similar DDL operations.

某些 DDL 操作需要获取相关资源上的共享 DDL 锁以防止与之冲突的 DDL 操作造成破坏性的干扰，但与之类似的 DDL 操作可以并发地访问数据，不受共享 DDL 锁的限制。

The interferential effect among antennas is the researching key point. It causes not only signal process at baseband difficult but also destructive interference to radiation pattern. The interferential effect is discussed in the measured results.

天线间信号干扰的效应就是研究的重点，除了造成基频信号处理的困难外，也会造成天线间的破坏性干涉使得增益降低，量测的结果会说明信号干扰效应造成的问题，量测结果和心得会讨论。

In some materials with periodic variation of dielectric constants and light within a certain frequency range shows exponential decay due to destructive interference and cannot propagate. This phenomenon is called photonic bandgap and this kind of structures is called photonic crystals.

介电系数周期性排列的材料，部分波段会因破坏性干涉呈指数衰减，导致无法在此结构上传播，此现象称为光子能隙，此类具有介电系数周期性排列的结构则称为光子晶体。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。