A risk assessment matrix is built up through grading the hazards of regional debris flow and the social economic vulnerability.
通过将泥石流灾害的危险性和区域社会经济易损性进行分级，建立了风险评价矩阵。
The trouble, say critics, is the combination of strict grading with an overloaded timetable and a focus on learning through failure.
评论家说，麻烦是严格的分级和重载时间表与在失败中学习的结合。
A fully automatic temperature setting routine guides the user through the grading process, making asphalt grading as easy as possible.
全自动温度设置程序引导用户分阶程序，以更容易得获得沥青分阶。
Base on these, through the comprehensive judgement of influencing factors in stability grading evaluation to the actual bank slopes, the assessment results and actual cases are equally matched.
在此基础上，应用影响因素综合评判方法，对实例岸坡进行了稳定性分级评价，评价结果与实际情况基本相符。
The relationship between uniaxial compressive strength and the velocity of longitudinal wave of concrete material with different grading is found through laboratory testing.
通过试验得出不同级配混凝土试样的纵波波速与其单轴抗压强度的关系。
To discuss the value of grading using ct to direct the clinical treatment and judge the prognosis through a retrospective analysis on the collected cases.
目的通过对收集病例的回顾性分析探讨CT分级对指导临床治疗和判断预后的价值。
It can get good effect through the measures of advancing the aggregate grading and increasing sand ratio and provide reference for similar engineering.
通过改善集料级配，适当增加砂率等措施来解决流沙问题能取得良好的效果，可为类似工程提供参考。
Through lots of experiments for the factors that gravel grading and asphalt amount in asphalt concrete influences their porosity and structure depth.
通过大量室内试验研究了沥青混凝土矿料级配、沥青用量等因素对其体积性能(空隙率)和表面特性(构造深度)的影响。
Through the analysis on the social background, cultural background and media background of sport media grading, the article points out the problems and challenges sport media grading is facing.
通过对体育媒介分层社会背景、文化背景、媒介背景的分析，指出了体育媒介分层所面临的问题和挑战。
The effect of maximum diameter, grading distribution and crushing index of coarse aggregate on flexural strength of concrete is investigated through experiments.
本文研究了粗集料的最大粒径、级配和压碎指标值等对路面混凝土抗折强度的影响。
The mixture ratios mainly including the proportion of Lime and Fly-ash, aggregate and grading collocation and the cement parameter are found out through orthogonal experiment.
通过正交试验，找到二灰碎石各种材料的用量比例，主要是二灰内比、碎石比例和级配、水泥掺量等与结构强度、横缝出现情况的关系。
Through the filter protective soil tests and fissure self healing tests, the filter design standard of the wide grading anti seepage materials of Shuibuya Project is given.
通过反滤保土试验及冲刷自愈试验，给出了适合水布垭宽级配防渗料的反滤设计标准。
A new continuous grading and pricing method and its mathematical model have been achieved through the study.
研究成果上的新意在于提出连续变级的土地估价方法，并建立了其数学模型。
The study of the hydrodynamics indicates that the reliable data of the paleocurrent can be collected through features of the size grading, low angle inclined bedding and the backward bedding.
沉积水动力学分析表明可以从槽状交错层理特征中的粒序、低角度斜层和逆向层理提取可靠的古流信息。
A final iron concentrate grading over 65.00% can be gained through a further classification of the comprehensive concentrate.
将总精矿进一步分级，最终可获得含铁65%以上的铁精矿。
The principal factors affecting the grading process for the recrystallization of RDX from acetone are given through the orthogonal test.
通过正交试验，给出影响RDX丙酮重结晶粒度分级工艺的主要因素。
Through studying the technology of "S-RHT" catalysts grading combination, the most optimized solution is chosen.
同时，对“ S-RHT”催化剂级配工艺进行了研究，从中选出最佳方案。
Through a case study in Licounty, arable land grading information system can automatically complete information input., data analysis... land grading index calculation and divide land gradation.
通过对蠡县农用土地分等信息系统建立的实证研究，利用计算机自动完成分等信息的输入、数据分析、土地等指数计算、等别划分等工作。
After routine road grading, they combed through the gravel to recover them.
道路频繁维护之后，它们从石砾缝中钻出来重新覆盖路面。
After routine road grading, they combed through the gravel to recover them.
道路频繁维护之后，它们从石砾缝中钻出来重新覆盖路面。
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