触发

Researchers aren't sure why bluetongue is moving north.

研究者不不太清楚为什么蓝舌病毒正在向北部迁移，在一篇去年发表的文章中，Purse和同事们认为气候变化可能触发了这种病毒最近在南欧的传播。

This thesis discusses the realization of the picture processing function of later phase in the process of PACS development. Basing on traditional digital image processing and according to the characters of medical images, we design the Mark Boff Chain edge detection algorithm basing on the distributing model of image grade scene, and has got good effect in the practical experiments; as to the system development, we design customizable DICOM standard analyzer, and use the trigger mechanism Callback to improve the analysis speed ,and adopt the system structure basing on the standard interface to reduce the modules coupling degree, and strengthen the stability of the system.

本文在PACS系统开发过程中，对其影像后期处理功能的实现进行了探索，在传统数字图像处理的基础上，根据医学图像自身所具有特点，设计出了基于图像梯度场分布模型的马尔可夫链边缘检测算法，并在实际测试中取得较好效果；在系统开发方面，设计出了可定制化的DICOM标准解析器，应用CallBack触发机制来提高解析速度，采用基于标准接口的系统架构体系降低了组件耦合度，增强了系统的稳定性。

How did the synthesis elaborate Bohr according to the hydrogen atom spectrum experiment rule and Planck, in Einstein's quantum theory introduction atom, thus draws out the energy level rule, the Bohr atom theory's success has triggered the people to the atomic phenomenon and the atomic structure widespread deep research, promoted the atomic physics development.

综合论述了玻尔如何根据氢原子光谱实验规律并将普朗克、爱因斯坦的量子理论引入原子内部，从而引出能级规律，玻尔原子理论的成功触发了人们对原子现象和原子结构的广泛深入研究，推动了原子物理学的发展。

The trigger mechanism of PETM remains obscure. One plausible explanation involves abrupt release of marine methane hydrate. Magma activity and bolide effect are also announced accounting for the occurrence of PETM.

对于PETM的触发机制，主流的观点认为是海底天然气水合物突然释放造成巨量甲烷迅速进入表层系统引发的碳循环系统内部反馈。

The boy was unarmed and wore no helmet, so he may well have coming in to surrender when he set off the booby trap.

那孩子没带武器，也没戴钢盔，看来是打算过来投降时，触发了饵雷。

Award BIOS also does not automatically restore the BIOS information, whereas AMI BIOS 'boot block' can automatically trigger recovery process to look for new BIOS content to restore to the 'system block'.

奖的BIOS也不会自动还原BIOS信息，而急性心肌梗死的BIOS '开机区块'可以自动触发复苏的过程中寻找新的BIOS的内容，还原到'系统座'。

This provoked the Boston Tea Party incidents, which was one of the factors that eventually touched off the War of Independence.

从而挑起了波士顿茶党案事件，这一事件成为最终触发独立战争的因素之一。

Using Sensors effectively eg: to trigger different parts of the program, for detection of boundary line, etc.

传感器的使用（例如：用于触发程序的不同部分，用于探测边界线等。

Using Sensors effectively e.g., to trigger different parts of the program, for detection of boundary line, etc.

传感器的使用（例如：用于触发程序的不同部分，用于探测边界线等。

The device produces trigger signals by controlling system then acts on valve banks, make them following the given frequency and order breakover, in the mode of spray wave to realize electromotor maximum starting torque and complete safe starting.

该装置通过控制系统产生触发信号，作用于晶闸管阀组，使其按照设定频率及顺序导通，以跳波方式实现电动机转矩最大化，使电动机完成安全起动全过程。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。