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indeterminate principle相关的网络例句

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与 indeterminate principle 相关的网络例句 [注:此内容来源于网络,仅供参考]

In this paper,author's research starts from the thermal expansivity and thermal transmission theory in physics,then utilizes the thermo elastic theory in mechanics of elastic bodies and the solution of statically indeterminate system in mechanics of materials as well as the interaction principle between soil and elastic body,finally gets the correct thermal stress analysis formulae of shaft-wall.

长期以来,在基岩段井壁结构的设计中,一直将地压作为结构设计的影响因素,实际上是不完善的;对于煤矿的进风井,井壁的温度随季节而变,因此,温度因素同样的应该考虑到井壁结构的设计中去;因此,将遗漏的因素补充入传统的设计理论中,是目前十分紧要的一项研究工作。

推荐网络例句

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%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。