查询词典 hazard

Wagener, Coder and Mattheck model can be used to effectively assess the hazard of tree trunks, but Mattheck model should be chosen to assess the hazard when the decay or hollow is not located in the centre of tree trunks.

Wagener、Coder和Mattheck模型均可对树干危险性进行有效评价，但当腐朽或空洞区域中心与树干中心不在同一部位时，应采用Mattheck模型对危险性进行评价。

The results indicate that, at the level of 10% probability of exceedance in a 50-year period, peak acceleration in Changde area is largest,the areas where PGA0.5m/s2 have been obviously broadened,and the regions where PGA1m/s2 in the central and southern hunan area have been aggrandized, on the contrary,peak acceleration in Yueyang area is lower than current seismic hazard map of China,the peak ground motion distribution patterns in each metropolitan city of the North China are consistent with current seismic hazard map of China.

本文的结果表明，在50年10%超越概率下，常德地区的峰值加速度最大，区内峰值加速度大于0.5m/s-2的区域面积明显扩大，大于1m/s-2的区域在湖南的中部和南部有所增加，岳阳地区峰值加速度偏小，但本文所得的峰值加速度分布趋势与中国地震动参数区划图基本一致。

It was with the utmost hazard the boat came near us, but it was impossible for us to get on board, or for the boat to lie near the ship side, till at last the men rowing very heartily, and venturing their lives to save ours, our men cast them a rope over the stern with a buoy to it, and then verged it out a great length, which they after great labour and hazard took hold of and we haled them close under our stern and got all into their boat.

小艇上的人冒着极大的危险靠近我们的大船，但我们无法下到小艇，或者让小艇靠拢大船。后来，小艇上的人奋力划着浆，冒着险救我们；我们就从船尾抛下一根带有浮筒的绳子，并尽量把绳子放长。小艇上的人经过很大的努力和危险，终于抓住了绳子。我们就慢慢把小艇拖到我们的船尾下面，然后全都下到他们的小艇。

When we applied this model to the bank runs in the Credit Department of Farmer's Institutions, it has discovered that there is a bimodal distribution in the hazard rate function, and that is not apropos to continuously hypothesizing it as a single distribution function for the reason that a single distribution function does not include a bimodal distribution hazard function.

当我们将这个模型应用到农会信用部发生挤兑的问题上，发现它的危险率函数呈现双峰的形状，而由於单一分配函数并无法具有双峰型危险率函数，此时如继续假设单一分配函数，并不恰当。

To investigate the explosive hazard of dusty ZSPP, qualitative outdoor combustion test, Hartmann tube and 20-liter sphere tests were made, which showed that dusty ZSPP possessed the features of combustion and explosion hazard.

笔者采用野外定性燃烧试验、哈特曼管实验及20L球实验，对该物质粉尘爆炸的危险性进行研究。

Identify the nature of the hazard, the chemical and/or physical agent, its characteristics, potential routes of entry or contact and the harmful effects of exposure to that hazard.

识别危害种类以及它们的化学或物理性质、特征、可能的进入或接触途径以及暴露于该危害因素下的有害影响。

Based on the four steps of risk assessment that is hazard identification,hazard characterization,exposure assessment and risk characterization,the risk assessment of bisphenol A is expound in this paper.

双酚A作为婴儿奶瓶及食品包装材料的生产原料是否对人类的健康有潜在风险以及风险的大小如何，是公众和政府密切关注的问题。

The term "assessment of food safety risks" refers to the scientific assessment of the adverse effects that may be caused to the human health by the biological, chemical and physical hazards in food or food additives, including hazard identification, hazard characterization, exposure assessment, risk characterization, etc.

食品安全风险评估，指对食品、食品添加剂中生物性、化学性和物理性危害对人体健康可能造成的不良影响所进行的科学评估，包括危害识别、危害特征描述、暴露评估、风险特征描述等。

Based on the four steps of risk assessment that is hazard identification,hazard characterization,exposure assessment and risk characterization,the risk assessment of bisphenol A is expound in this paper.The results show the potential human exposure to bisphenol A is negligibl...

根据风险评估理论的四个步骤，即危害鉴定、危害特征描述、暴露评估和风险特征描述，对双酚A进行风险评估，结果表明人体暴露于双酚A的量是微不足道的，没有对人体健康构成已知的风险。

Hazard assessment shall refer to the scientific assessment of the possibility of adverse effects on the health of a person taking in food containing any harmful substance, including such four steps as harm identification, description of harm characteristics, exposure assessment and description of hazard characteristics.

危险性评估，是指对人体摄入含有危害物质的食品所产生的健康不良作用可能性的科学评价，包括危害识别、危害特征的描述、暴露评估、危险性特征的描述四个步骤。

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％。