查询词典 pit

Research results indicate that continuous Regional Identification Function is used in nodal virtual flux method, volumn integral and surface integral enhances the convergence and stabilization;using 'put a big number' to deal with the first boundary is faster than 'Remove row and column', the more the first boundary nodes are the more obvious advantage will display;PCG method is quite faster than Crout method to solve equations;it is reliable to use three-dimensional finite element simulation theories to simulate and predict deep foundation pit dewatering in such areas.

研究结果表明，在结点虚流量法及计算体积分和面积分时引入连续的区域识别函数增强了解的收敛性和稳定性；处理已知水头边界的&置大数&法在时间上要比&去行去列&法短一些，定水头边界节点越多，其优越性表现越明显；PCG法比直接解法快很多；三维有限元数值模拟理论用于模拟预测此类地区的深基坑降水具有较高的可信度。

The laser irradiation of 0.4/300s can better blocked dentinal tubule orifice, and will not cause crack and pit.

激光功率0.4W，照射时间300s条件下，牙本质小管封闭厚度较厚，且不出现凹坑现象，可作为半导体激光脱敏的最佳参考数值。

According to the implementation of this technical, we can accumulate some experience of designing the precipitation in the high elevational pit which is buried in shallow groundwater and relatively deep in the soft soil in which water is relatively abundance.

该项技术的实施，为在高海拔地区地下水埋藏浅、基坑相对较深且水量相对丰富的软土地区的构筑物基坑降水积累了一定的经验。

Thinking comprehensively of geological environment, ecological and nature environment, making surely the contents and emphasis of the environmental quantity assessment, establishing the index system of the environmental impact assessment and its ratings standard, studying the evaluation theories and its methods of the EQA, revealing time-space variety regulation of environmental quantity, studying the time-space distributes regulation of mineral pit water、waste heap eluviate water, tailingspile waste water and its heavy metals pollution and migration rules in surface water, groundwater, water department bottom mire, soil, applying division form R/ S analysis to research the development trend of heavy metals monitors data in water and soil, using mathematical statistics, gray theories, neural network, fuzzy evaluation, time order analysis to establish the forecast model of the EQA in mine geotechnical system.

综合考虑系统内地质环境、生态环境、自然环境，确定矿山岩土工程系统环境质量评价内容与重点，创建矿山岩土工程系统环境质量评价指标体系及其分级标准，研究矿山岩土工程系统环境质量评价理论和评价方法，揭示矿山岩土工程系统环境质量时空变化规律，研究矿坑水、废石场淋滤水、尾矿库废水时空分布规律及其引起的地表水、地下水、水系底泥、土壤等重金属污染及迁移规律，应用分形R／S分析研究水土监测时间序列发展趋势，再用数理统计、灰色理论、神经网络、模糊评价、时序分析等建立岩土工程系统环境质量预测模型。

Chukotka was described as a 'post-Soviet pit of despair'; its residents, so the joke has it, consider ***eria a good place for a holiday.

楚科塔被称作&后苏维埃时代绝望的深渊&；就像笑话里说的，这里的居民甚至把西伯利亚作为一个度假的好去处。

Tatar sand boa is belonging toBoidae , Eryx, Dandin. We found some little pit structure on labial in light and scanning electron microscope, maybe the original scale sensory organ.

中文摘要：对隶属蟒科的东方沙蟒唇鳞的光学显微结构和扫描电镜下的超微结构的观察发现了类似小窝的结构，可能是原始的鳞片感受器官。

In order to evalue the stability of the wall combined earth and mixing pile,the stability of foundation pit was calculated by the limit equilibrium method and the finite element strength reduction method .

为评价深层搅拌桩复合土钉墙的稳定性情况，采用极限平衡法和有限元强度折减法两种方法，对该基坑工程进行了稳定性计算计算结果表明，该支护方案满足稳定性要求，且两种方法所得的安全系数比较接

Want to accomplish faithful simple minded, the pit of the stomach is consistent, overtly do not agree but covertly do not oppose to going up, not falsehearted to working in the same place, con to falling not to cheat, rely on sincerity sincerity and all round the person is built all-around the good relationship; of harmonious collaboration should be accomplished it is in order to believe this, consistent, special go up in answer masses problem, should tell do, do with respect to thorough.

要做到忠诚老实，心口一致，对上不阳奉阴违，对同事不虚情假意，对下不蒙骗欺诈，靠真诚真心与四周人建立全方位协调合作的良好关系；要做到以信为本，言行一致，非凡在答复群众问题上，要讲了就办，办就彻。。。

Because of many structures such as foundering post,faultage and refractionation,it influenced by kinds of stress.So it become soft coal seam mining in deep pit.

井田内陷落柱、断层及褶曲等构造多，开采过程同时受到各种构造应力的影响，为深井高应力复杂条件下的软弱煤层开采。

Tony is the floorman, he's in charge of this pit.

Tony是主任，他主管这一睹区。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷