主要原因

In the book back in the gelatinize operation, the operation method, the gelatinize anisotropism is collers off the page.

在书背涂胶工序中，操作方法不当，涂胶不均，是造成书刊掉页的主要原因。

The research on coupling of handset with human body is a complex topic involving extensive factors. Its main reasons are that the search refers to the problems of near field from the theory of electromagnetic field of view, and there have anomalistic boundary among human tissues that have different electrical and dispersive characteristic from biology of view.

手机与人体相互作用的研究是一项涉及面很广的课题，其主要原因是：从电磁场理论角度讲，涉及近场问题；从生物学角度讲，人体各组织间具有极不规则的边界，且各组织又具有不同的电特性和色散特性。

A large amount of anorthite formed in the slag lumps is the main reason of slag blockage in the Shell gasifier.

大量钙长石的生成是导致安庆石化Shell气化炉产生大块熔渣和堵渣主要原因。

As the temperature increases, content of quartz, anhydrite, and hematite in coal ash decrease in reducing conditions and some new mineral phases are formed during heating process. The content of mullite formed in the heating process is the mayor reason of high melting temperature of the ash. Anorthite at high temperature lowers the ash fusion temperature.

随着温度的升高，煤灰中石英、硬石膏、赤铁矿等结晶矿物含量逐渐减少，生成新的矿物质，莫来石的生成是导致淮南煤灰熔点高的主要原因，钙长石起到降低灰熔点的作用。

It has been demonstrated that the ischemia and the anoxia are the chief factors to human health.

有调查显示，缺血/缺氧脑损伤已成为人类致残和死亡的主要原因之一。

The main cause of operation failure was possibly related to the severe anterior PVR.

手术失败的主要原因可能与严重的前部 PVR有关。

A whopping 88% of the elite cited Iraq as one of the main factors driving anti-Americanism, as did 71% of the general public.

精英阶层中高达88%认为伊拉克战争是催生反美主义的主要原因之一，而77%公众持此态度。

Resistance to anticancer drugs is one of the major reasons of treatment failure for androgen-independent prostate cancer.

抗肿瘤药物的耐药性是治疗雄激素非依赖型前列腺癌失败的主要原因之一。

In this paper, analysis on the fissuring accident of ZGMn13Cr2Mo antifriction tup is performed, and the reason is believed to lie in serious casting defects of shrinkage cavity , porosity and inclusion.

对ZGMn13Cr2Mo耐磨锤头的断裂事故进行了分析，主要原因是存在着严重的铸造缺陷：缩孔、疏松和夹杂物。

The primary reason that I stay apolitical is that it takes up too much space and time, and I've already got enough things to worry about.

我对政治不感兴趣的主要原因是它会占据太多的空间和时间，而我已经有足够多的事情要烦恼。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。