机理

And density grads along a cross-section perpendicular bisector were used to analysis secondary flow. Abnormal mechanism of inner wall temperature distribution in a large specific region in inclined upward tubes at supercritical pressures was discussed.

并利用截面中垂线上的密度梯度定量分析二次流变化的规律，讨论超临界压力下大比热区内倾斜光管内壁温分布异常的机理。

At the same time, the growth mechanism of the bismuth ferrites was also discussed.

同时探讨了铋铁系化合物的生长机理。

At the some concentration , the amount of bivalent iron absorbed is far less than trivalent iron; the mechanism of absorption is also quite different.

在同一濃度时，低鉄的吸收量远较高鉄为小，机理也不同。

Cadmium is a bivalent, non-essential trace element and considered as one of the most phytotoxic heavy-metal contaminants.

本文综述了藻类对重金属的耐性与解毒机理，在此基础上研究了铜绿微囊藻生长和光合作用对Cd浓度增加的响应。

As the product of calcium metabolism, the formation mechanism of pearl and shell of marine bivalve is always the hot field of biomineralization.

作为钙代谢的产物，珍珠和贝壳的形成机理一直是人们研究的热点。

For controlling blackheart incidence and maintain quality of fresh pineapple, the effects of low temperature storage on blackheart incidence and major quality indices as well as the related mechanism were investigated with the main producing cultivar "Comte de Paris".

为了控制黑心病的发生、保持鲜食菠萝的品质，考察了低温贮藏对主栽品种"巴厘"菠萝黑心病和主要品质指标的影响及其相关机理。

Investigates experimentally the blacktop performance of high-speed way utilizing recycled asphalt mixture, as well as the cause of damage to blacktop and its aging mechanism.

从高速公路沥青路面材料的再生利用出发，研究废旧沥青混合料中各种原材料的路用性能，以及沥青路面损害的原因及路面材料老化的机理。

But it was blank space that the study on mechanism of corporate system's morbidity.

但是，在企业系统的病态机理方面的研究，基本上处于空白。

The size of the blast pit, the damage area, pressure contour and stress-time curve in concrete with or without steel composite were analyzed. Also, the damage mechanism of concrete-steel plate composition under explosive loading was studied.

通过实际算例，比较研究了混凝土敷设钢板与否对成坑大小、损伤区、压力云图以及应力时程曲线等的影响，进一步研究了有钢板加固时混凝土在爆炸荷载作用下的破坏机理。

Analyzed the condition of coal-mine explosive malfunction in China, and researched the passivation mechanism of coal-mining emulsion explosive and delay electric blasting cap, and discussed the avenue of researching the permitted emulsion explosive with the function of shock resistance.

分析了我国煤矿的爆破异常情况，研究了煤矿许用乳化炸药和毫秒延期电雷管的动压特性，对爆破异常机理进行了较全面的阐述，并通过耐压型乳化炸药的研制探讨了预防和减少爆破异常现象的技术途径。

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％。