引起因素

Subscription of this 2 platform agreements drawn high recognition from UN headquater, hence coveniency offered to Ms Su to spread Mideast work. Financial crisis broke out globlely, and affected universally, and many financial groups and banks and big enterprises broke down at one night, caused unemployment hoik and social unsteady factors increasingly going up.

这两份平台协议的签署，引起了联合国总部的高度重视，为了更方便让苏洪莲女士开展中东的工作，也鉴于目前世界性的金融危机爆发，各国的金融风暴影响到方方面面，很多大的财团、银行和大企业一夜之间就倒闭了，致使失业人员急剧上升，社会不安定的因素越来越多！

A variety of critical factors that main effect exists in the happening of SAHS and development process, like fat, smoking, drink, the; such as the hormone change of nose hyperaemia and menopause and the disease condition that cause adult tall mortality, a variety of nerve of the dependency; that waits like disease of blood-vessel of head of hypertensive, heart and OSAHS behavior is unusually right the potential dangerous sex of public health, like daytime excessive be addicted to sleeps, cognitive function is damaged, often cause the error in traffic accident or job, and even lead to catastrophe.

SAHS的发生和发展过程中存在重要功能的多种危险因素，如肥胖、吸烟、饮酒、鼻充血和绝经期的激素变化等；和引起成人高死亡率的疾病状态，如高血压、心脑血管疾病等的相关性；以及OSAHS多种神经行为异常对公众健康的潜在的危险性，如日间过度嗜睡，认知功能受损，常导致交通事故或工作中的失误，乃至酿成大祸。

Charging solid material via an open nozzle or manhole should be done only if the temperature of the solvents in the vessel is below flashpoint or all sources of ignitions are excluded e.g.

只有釜内溶剂温度低于闪点或无任何引起火源的因素排除后，才能通过敞口或人孔加固体料（例如搅拌器停止，接地避免产生静电）。

Charging solid material via an open nozzle or manhole should be done only if the temperature of the solvents in the vessel is below flashpoint or all sources of ignitions are excluded (e.g. agitator stopped, earthing for avoiding static electricity).

只有釜内溶剂温度低于闪点或无任何引起火源的因素排除后，才能通过敞口或人孔加固体料（例如搅拌器停止，接地避免产生静电）。

Storm surges and waves caused by typhoon and temperate cyclone are the main hazard inducers.

台风、温带气旋引起的风暴潮和海浪灾害是造成中国沿海重大海洋灾害的主要致灾因素。

Finally, the causes of formation for the anomalies are probed, and the conclusion is that they are probably pruduced by atmosphere temperature inversion phenomena, not by the earthquake.

最后结合研究区的地理环境和气象等因素，对异常的成因进行了探讨，认为它可能是由大气逆温引起的红外现象，并非地震前兆异常。

Our study shows that Bax ,the protein of accelerating apoptosis, may participate in the proliferation and regression of hemangioma. 2 The expression of TGFβ1 in the involuting phase was higher than in the proliferative phase, the difference was statistically significant, p＜0.01. 3 This shows that Bax and TGFβ1 may be the important factors which cause the apoptosis of hemangioma and accelerate its regression as well.

1 Bax在血管瘤增生晚期开始表达，至退化期Bax的表达达到高峰，提示Bax这种促进细胞凋亡的蛋白参与血管瘤的增生与退化过程。2 TGFβ1在血管瘤退化期的表达高于增生期，差异有统计学意义，p＜0.01.3 提示Bax与TGFβ1可能是引起血管瘤凋亡，进而促进其退化的重要因素。

In the process of impact of abrasive jet on rock, resulting dynamic stress plays an important role in rock destruction. The stress wave resulted makes local rock tensile and shearing, then makes rock destructed. In the conditions of some hypotheses, the mechanical model that rock is applied by stress wave, i.e. jet wave basic equations, are set up by wave theory, and the formula of the maximum normal stress resulted by stress wave is deduced according to known boundary conditions.

描述了岩石材料在磨料射流的冲击下破坏的主要原因，分析了应力波就是岩石局部受到拉伸和剪切并最终使岩石发生破坏的根本因素，在这一假设的前提下采用波动理论建立了岩石受应力波作用的力学模型即射流波动的基本方程，在已知的边界条件下推导出了由波动引起的最大正应力的计算公式。

Two physicists used string-tumbling experiments and mathematical models to create a step-by-step recipe for knot formation and determined which factors cause the knottiest knots.

有两名物理学家进行了&绳子弄乱&的实验和并建立起数学模型，获得了绳子是如何打结的逐一各个步骤，并且确定了是哪些因素会引起最为&复杂&的绳子结。

A geostatistical method was put forward to analyse the spatial variability of combined heavy metal pollution in soils based on GIS. The spatial analysis showed a combined Cu and Cd pollution occurred in the research area, Cu was mainly concentrated in surface layer, but Cd had high concentrations in 0-60cm depth of soil profile. The correlation analysis revealed that the point source pollution was dominated by the pollution let-out of the smeltery.

研究首先建立了基于GIS的地统计学采样和分析方法的步骤，然后着重分析了土壤铜镉复合污染的空间变异特征和影响因素，发现研究区土壤铜镉复合污染为点源污染类型，铜在土壤中具有明显的表聚性，而镉容易迁移，在0-60cm的土层中均形成污染，同时土壤的复合污染已经在水稻籽粒中引起污染物超过食品食用标准。

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。