At the present day the analysis of slope stability usually adopts the limit equilibrium principle, using the ratio of slide force and anti-slide force on the slide surface to evaluate slope stability safety.
目前边坡稳定性分析通常采用极限平衡原理，用滑动面上的抗滑力和下滑力之比评价边坡稳定安全性。
J23-80 and above products are configured on the balance-lift cylinder, balancing the slide, on the model's own weight, to prevent transmission reverse the force caused by the phenomenon of lead before, so that movement is extremely smooth, to avoid and eliminate rod and the sliding block gap, reducing the impact force and wear parts to extend the service life of parts and components to prevent fracture due to brake failure or link the fall when the slider, the effective protection of machine damage and personal safety.
J23-80以上产品均配置上提式平衡缸，平衡了滑块、上模的自身重量，可防止传动系统反向受力引起导前现象，使运动极为平稳，能避免和消除连杆与滑块的间隙，减小受力零件的冲击与磨损，延长零部件的使用寿命，可防止因制动器失灵或连杆断裂时滑块的坠落，有效地保护机床的损坏和人身安全。
The landscape architect's teammates deserve credit for taking time to understand why the slide was a safety problem.
园林设计师的同事应该加分，他们肯花时间来弄明白为什么滑梯是安全隐患。
Several hundred people may have died in a mud and rock slide in northern China this week, the country's top safety administrator told a state-run newspaper Thursday.
星期四国家安全生产管理局官员在召开的新闻发布会上说，本周在中国北部的泥石流中好几百人可能死亡。
In a mud and rock slide in northern China this week, the country's top safety administrator told a state-run newspaper Thursday. The death toll stands at 128, state media reported, but senior officials warned that the number of victims probably is much higher.
这周有上百人在中国北部可能丧生于泥石流中，国家最高安全机构于周四在官方报纸上称死亡总数是128人，但是高级官员说，遇难人员的数量可能要更多。
Calculation results show that the counterfort columns can not only rationalize the loading of, but also improve the anti-slide stability safety coefficient of the crane beam.
计算结果表明，设扶壁柱的岩壁吊车梁受力合理，且能提高吊车梁的整体抗滑稳定安全系数。
The results show that:(1) the definition of vector safety factor is consice and has a clear physical meaning. Because vector safety factor based on slide su***ce`s stress analysis, it can take full advantage of the finite element calculations to calculate reliable results; (2) calculating the vector safety factor only need to know the dot`s stress on slide su***ce. If have already knew the slope`s stress field, the combination of vector safety factor and genetic algorithm just have to control the variable which deside the location of slide su***ce, which greatly simplifies the initialization of chromosome and realization of genetic manipulation; (3)the search efficiency and reliability of genetic algorithm are improved after improving the *** genetic algorithm; (4) through the return validating and comparing the results of interpolation with other method, kriging interpolation method shows its reliability.
本文研究结果表明：(1)矢量法安全系数定义方式简明，物理意义明确，是定义在滑面应力分析基础之上的，能够充分利用有限元的计算结果，计算结果可靠；(2)计算矢量法安全系数时只需要知道滑面上的点应力，在边坡应力场已知的条件下，矢量法安全系数与遗传算法相结合时只需对控制滑面的位置变量进行编码、组串即可，这大大简化了遗传算法中染色体的初始化和遗传操纵的实现；(3)通过对简单遗传算法的改进明显进步了算法的搜索效率和可靠性；(4)通过回回反证及与其它插值结果相互比较，用克立格插值法得到点应力比较可靠，插值结果基本上能反映滑面的真实应力状态。
The factors affecting the setting of safety monitoring threshold of tailing dam are the error in the surveying of safety monitor, shape of dam deformation trendline and model of potential slide and destroy.
摘要影响尾矿坝安全监测阈值设定的因素为：安全监测的测量中误差，坝体变形趋势线的形状，潜在滑动与破坏的模式。
It has been troubling us for a long time that the vertical distance error between the shipping floor and the truck bin, When we need to load and unload the goods, every time our forklift driver has to drive the forklift to rush onto the truck bin by a rather high speed at the first, especially do it as the whether is snow and rain, it occurs very often to the forklift slide, and that nearly happens the suddenness many times, Recently a colleague in American local company died from the equipment safety problem, So now both USA and Local company in Suzhou have been going on a facility and equipment safety problem inspection and corrective action, and then the shipping floor problem is thought of a very serious and important safety hidden-trouble, it is largely paid attention and required to take a certain action to correct by our leader in company.
关于我厂码头卸货平台与货车车厢垂直间距落差较大的问题，这个问题已经困扰了我们很长时间，因为我厂叉车每次装卸货物时都要提速爬坡上冲至车厢内，尤其逢至雨雪天气，叉车打滑现象比较频繁，多次险些发生意外，最近美国总部本土公司的一位同事因设备操作失误而不幸负伤不治而终，因此，从美国总部到苏州分公司专门开展了一项针对厂房设施安全的大检查以及相应的整改活动，关于我厂码头卸货平台的问题被提到了首要的安全隐患级别，被公司领导高度重视并企求改善整改。
He slides down the slide, picks up a battery, inserts it in the stingray skiff, boats on over to the victim, inflates the safety vest, and autopilots back to base.
他滑滑梯了，拿起一个电池，插入在魟小艇，艇上的受害者，膨胀的安全背心，并自动舵回到基地。
Slope slide often happens in waterway engineering, which arises both economic and safety problems.
航道护岸工程中经常发生基槽边坡滑坡失稳事故，从而造成经济和安全问题。
The anti-slide down equipment is a safety device in the major transport inclined lane of mine shaft, several points for attention in the employment were put forward in this paper.
矿井主要运输斜巷跑车装置是矿井主要运输斜巷的安全装备，介绍在使用过程中应当注意的几个问题。
Anti-corrosion coating, rust ability, coating evenly, covering power, and after coating the surface of smooth, non-plot paint flow down phenomenon, the appearance of the United States and the coating color stability, easy to control; 3, the use of material safety high resistance, salt spray, in full compliance with environmental protection requirements; 4, operating a wide range of coating applied to steel, iron, copper, aluminum, zinc and other material, such as metal luggage fittings; electronics, electrical metal parts; Ball bearing drawer slide and mechanical parts; springs, screws, cough°, frame, zipper, key ring, furniture hardware fittings, etc.
ED电泳优点：1、涂装效果优越，涂装渗透力强，涂料能涤各死角，不怕任何形式复杂的物体，能弯曲90度不脱漆。2、涂膜防蚀、锈能力极强，涂膜均匀，覆盖力好，涂膜后的表面平滑，无积漆垂流现象，外观美且涂膜颜色稳定，容易控制；3、使用材料安全性高，耐盐雾，完全符合环保要求；4、涂装作业范围广泛，适用于钢、铁、铜、铝、锌等素材，如（五金箱包配件；电子、电器五金零件；钢珠滑轨及机械零件；弹簧、螺丝、嗽叭、支架、拉链、钥匙扣、家具五金配件等）可做良好的电泳涂装处理。
The slide surface is also determined by the velocity or displacement vectors of the unstable condition. Based on the new method, the factor of safety of Zhongjiawan bedding slope is calculated by UDEC and compared with the results obtained by limit equilibrium method. It is revealed that the value calculated by UDEC is close to that by LEM, which indicates that the new method is feasible and reasonable.
采用关键点位移／速度时程曲线的变化趋势对边坡的临界状态进行判断，采用失稳状态时坡体的速度／位移矢量图来判断与安全系数对应的滑动面将上述方法运用到钟家湾顺层边坡的稳定分析中，并将所得结果与极限平衡法计算结果进行对比，发现二者的计算数值相差较小，对比结果表明该方法是合理可行的。
Through ANSYS simulation and experimental research, the calibration of slide valve membrane sensor of safety valve was discussed both in theoretical and experimental sides. After experimental validation, a viable and accurate program was got.
通过对安全阀阀瓣膜传感器进行ANSYS数值模拟和相关实验研究，从理论和实验两方面探索了对阀瓣膜传感器进行标定问题，经过实验验证后，提出了一种准确可行的标定方案。
The anti-slide resistance calculation method and strength index and safety factor is studied in detail.
对抗滑稳定计算的方法、强度指标和安全系数进行了研究。
Especially, so many influencing factors exist and difficulty of design is very hard on well structure design. Associated with the geological character and drilling difficulties, some advice on the optimization of highly deviated well in Puguang gas field were given through the downhole friction analysis, technical limitation of geosteering technology, borehole survey environment, casing's wear and tear, trajectory control technology, well completion capacity, and so on. For three-part structure, more friction made the slide drilling difficult when well path control, which can be solved by various bottom hole assembly, drilling parameters and combination drilling. Many technical measures should be taken for long barefoot interval, complex underground situation and potential safety hazard. The well structure should be designed according to the specific geologic features in northeast of Sichuan province, especially the choose of the barefoot interval. The well structure of double alloy casing should not be applied for its technical risk can't be avoided.
结合川东北普光气田的地质特点和钻井难点，从工程实际和采气安全出发，通过井下摩阻分析、地质导向技术、井下测量环境、套管磨损预测方法、井眼轨迹控制技术、完井作业能力等方面的研讨、分析，得出了以下结论：三开井身结构的井眼轨迹控制遇到井下磨阻过大、难以实施滑动钻进等问题，可通过使用不同底部钻具组合、钻井参数和复合钻进方式来解决；对于三开井身结构裸眼井段较长，井下情况复杂，存在安全隐患的问题，则需做好各种技术保障措施；三开井身结构设计需根据川东北地区特有的地质特点进行具体分析，有针对性地进行井身结构设计，应特别注意长裸眼井段的选择；考虑到双防合金套管的四开结构存在无法规避的技术风险，建议最好不予采用。
Based on the magnitude of natural repose angle of soil and slope angle, earth slide is divided into shallow slide and deep slide, and respectively discussed. Combined with engineering, the slide safety factor is calculated and accorded very well with practice. 4.
根据土体的自然休止角及坡角的大小分为浅层滑坡和深层滑坡两种情况进行讨论，结合实际工程计算出边坡安全系数，与实际情况吻合较好。
Note that before and after the vehicle, open the slide to the street after the warning lights - the key to power off Remember, if it is in the winding mountain path, we should never turn off the key to the power, have to wait for vehicle safety be in order before they can turn off the engine because the engine is still distorted after flameout empty, there will be another crisis has led to brake failure.
注意前後車輛，打開警示燈滑行至路旁後－－關閉鑰匙電源切記，如果是在蜿蜒的山路上，萬萬不可先關閉鑰匙電源，必須等車輛安全停妥後才可熄火，因為引擎熄火後會尚失真空，將會產生另一個危機導致煞車失效。
Here's a slide of what we call the safety envelope and it's from the IAEA and I guess the best way to look at this is to sort of look from the top down.
这个幻灯片是我们称为安全信封，它是来自IAEA，我想观察它最好的方法，就是从上往下看。