The signal control of the isolated intersection has two basic parameters: the cycle length and the green split.

单交叉口的信号控制的基本参数有两个：周期时长和绿信比。

youdao

Single isolated attosecond (as) extreme ultraviolet (XUV) pulses can be generated via the nonlinear optical interaction between intense few-cycle laser fields and noble gas atoms.

通过脉宽为周期量级的超快强场激光脉冲与惰性气体原子的极端非线性相互作用，能够产生单个的阿秒量级的极端远紫外光脉冲。

youdao

To set up an animal model, and observe the life cycle, Sparganum mansoni were isolated from snake.

目的建立曼氏迭宫绦虫动物模型，观察其生活史。

youdao

And we have forged a new beginning between America and the Muslim world -- one that recognizes our mutual interest in breaking a cycle of conflict, and that promises a future in which those who kill innocents are isolated by those who stand up for peace and prosperity and human dignity.

WHITEHOUSE: President Obama on the Way Forward in Afghanistan and Pakistan | The White House