When sleeving is used as supplementary insulation on internal wiring, it shall be retained in position by positive means.

当套管作为内部线的附加绝缘和加强绝缘来使用时，它应采用可靠的方式保持在位。

youdao

Qin Wenjun "Initiation stories" aesthetic implication on the one hand makes the work fun and encouraging positive means, but also that works superficial.

秦文君“成长小说”的审美意蕴一方面使得作品充满了乐趣和正面的鼓励性意味，但同时也令作品流于表面。

youdao

A more effective technique is "reframing", which means consciously reinterpreting a situation in a more positive light.

一种更有效的方法是“重构”，也就是有意识地从更积极的角度重新解释一种情况。

youdao

No, we call that work positive work. All right, so that means we need to put a negative sign right here, by convention.

历史上有过不同的习惯，这里我们规定,如果环境对系统做功。

麻省理工公开课 - 热力学与动力学课程节选

If we think that our knowledge is positive, we say "red" in a red light means stop.

如果我们主动认知，红灯的意思是停。

耶鲁公开课 - 文学理论导论课程节选

The highest probability now is going to be along the x-axis, so that means we're going to have a positive wave function every place where x is positive.

概率最高的地方是沿着ｘ轴，这意味着只要在ｘ,大于零的地方波函数都是正的。

麻省理工公开课 - 化学原理课程节选

In addition to its action in the fields of copyright and protection of cultural properties, as referred to in the conventions of 1952, 1954 and 1970, UNESCO was also ready to promote heritage and cultural industries policies as a positive means for development in all Member States regardless of their degree of development.

UNESCO: Intangible Cultural Heritage

This doubly positive result means the Villans have cut their relegation likelihood from 41% at the start of the day down to 13% by the end of it.

FORBES: Who Will Be Relegated From the EPL Along With QPR & Reading?

But the effect of Irene is by no means positive.

FORBES: Damages From Hurricane Irene Won't Foster Economic Growth