the switch block的意思|示意

Oncologists and pharmaceutical researchers are studying ways to find and block those mutations, aiming to turn off the switch that sparks carcinogenesis.

肿瘤学专家和药学研究学者正在努力找到能够发现和阻断这些突变的方法，目地在于关闭这个打开致癌效应的阀门。

The switch block adjusts the position of the flow passage by a spring and a push pressing block, so the switch block has the function of opening and closing the toothpaste passageway.

开关块通过弹簧、推压块调整流道的位置，起到开、闭牙膏通道的作用。

Operational amplifier is the most versatile signal conditioning block in any portable system. It can be a filter, an amplifier, an voltage detector, a level shifter, a buffer or even a switch.

对于便携式电子产品来说，运算放大器可算是万能的信号调节电路，因为它可以执行滤波器、放大器、电压感测器、电平移位器、缓冲器、甚至开关等多种不同功能。

There is limit block on the valve disc to ensure the open-close position , which is controlled by the stroke switch.

阀门的启闭位置由行程开关控制，且阀板上设有限位挡块以保证阀板的启闭位置。

Finally, we draw an important conclusion that the routability of a single switch block can not completely represent the quality of switch block topology.

还得出一个重要结论：单一开关块的布线能力并不能完全说明开关块拓扑的好坏。

On the switch side, a server switch can automatically block irrelevant broadcast traffic from a server to eliminate the associated interrupt and packet-discard handling.

在交换机一端，服务器交换机能自动阻断来自某个服务器的无关的广播信息流，以消除相关的中断和包丢弃处理。