有才能地

They foresaw a nationwide Stratovision network, with programs beamed from one airplane to the next. Fourteen airplanes could bring TV and FM radio to 78 percent of the population; a comparable ground installation network would require more than 100 relay points, Westinghouse estimated. A fleet of 60 Martin 202 airliners would suffice...

他们预见了一个全国性的Stratovision网络，广播节目定向地从一架飞机传到另一架飞机。14架飞机可以将电视和调频广播传送到78%人群里，Westinghouse估计，这可能需要地面安装网络要有100多个中继站才能达到这样的效果。

For both the pause reinforceth the new onset; and if a man that is not perfect be ever in practice, he shall as well practise his errors, as his abilities; and induce one habit of both; and there is no means to help this, but by seasonable intermissions.

对于上述两种情况，间歇能加强新的开始；如果一个人并非完美无缺却一直不停地在培养习惯，他就会把他的错误连同他的才能一起培养，结果形成某种新的错误习惯；除非有适时的间歇，就别无他法可以补救。

Certainly we also need to give thanks to all the guests and students here. It is your accompany that makes the spirit of the Green Pathfinders continue.

女主持：当然，我们也要感谢在座各位嘉宾和所有同学的热情参与，有了你们的陪伴，平步青云的精神才能得到不断地延续。

Certainly we also need to give thanks to all the guests and students here. It is your accompany that makes the spirit of the Green Pathfinders continue.Thank you.

鹤天：当然，我们也要感谢在座各位嘉宾和所有同学的热情参与，有了你们的陪伴，平步青云的精神才能得到不断地延续。

However, although it has the reliability which like on states high, antijamming ability stronger, but works as production environment is too bad, electromagnetic interference specially intense, or installs uses is improper, possibly creates the program error or the operation mistake, thus produces inputs by mistake and causes outputs by mistake, this will be able to create the equipment out of control and the disoperation, thus will not be able to guarantee PLC the normal operation, will have to enhance the PLC control system reliability, on the one hand will request PLC to produce the factory to enhance the equipment the antijamming ability; on the other hand, in the request design, the installment and the use maintenance cause highly takes, coordinates to be able in every way to consummate solves the problem, effectively strengthens the system the resistance to interference.

然而，尽管有如上所述的可靠性较高，抗干扰能力较强，但当生产环境过于恶劣，电磁干扰特别强烈，或安装使用不当，就可能造成程序错误或运算错误，从而产生误输入并引起误输出，这将会造成设备的失控和误动作，从而不能保证PLC的正常运行，要提高PLC控制系统可靠性，一方面要求PLC生产厂家提高设备的抗干扰能力；另一方面，要求设计、安装和使用维护中引起高度重视，多方配合才能完善解决问题，有效地增强系统的抗干扰性能。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。