在下方的

It can be expressed mathematically as the product of the density of the rock, the height relative to sea level or another reference, and a constant, in units of mGal: Strictly interpreted, the Bouguer correction is added to the known value of gravity at the reference station to predict the value of gravity at the measurement level.

严格说来，在参考点的已知重力值上加上布格校正可以预测在测量高度上的重力值。真实值和预测值之间的差是重力异常，重力异常是由测点下方的真实地球和参考模型之间的密度差异引起的。

Also because of the road turned to the bottom of the top players on the team at the top of the ramp, the rock loose the season still has the possibility of the Rolling Stones hit the players, Yakou the 50-100 m section of the rock surface is a monolithic block staggered zone, rock face an average of 6-7 meters high, 70-80 degrees slope is very smooth too laborious climb directly to undesirableGreat can not see well because of the snow line, and only a walk around the rock surface, in the cross section of rock surface from time to time is close to the ridge walk, the most recent is only one meter away from the cliff, and at the foot of ice or hard snow if the time is easy to slide down the ridge, more dangerous.

另外因为路线转向上方队员就在下方队员斜上方，岩石松动的季节还是有滚石击中队员的可能，垭口上50-100米路段，是整块整块的岩面交错的地带，岩面平均高6-7米，坡度70-80度，很光滑直接攀上太费力不可取，由于雪大看不出好的路线，只有绕着岩面走，在跨越岩面时有部分路段是贴着山脊走，最近的离悬崖仅一米，而且脚下如果结冰或者是硬雪时很容易滑下山脊，比较危险。

It has been clear for some time that the groundwater level at Giza is rising. Pools were forming in front of the Valley Temple of Khafre, and people were worried that this might endanger the Sphinx and its temples as well. In early 2008, the SCA, in cooperation with Cairo University's Engineering Center for Archaeology and Environment, drilled four boreholes, each 4 inches in diameter and about 20 meters deep, into the bedrock at the base of the Sphinx. A camera lowered into each borehole allowed the engineers to examine the geological configuration of the plateau beneath the Sphinx. In addition, a small well called a piezometer was inserted into each borehole to monitor the underground water level. The investigation revealed that the water came up to about 15.6 meters above sea level, not an immediate threat to the statue, but cause for concern in the long term. I decided that it would be best to go ahead and address this threat before it could become more acute.

吉萨的地下水位呈上升趋势已不是一天两天的事了山谷中哈夫拉庙的前面正在形成一个个水塘，人们担心这样下去会危及狮身人面像和庙宇 2008年初，在开罗大学工程中心的合作下，最高文物委员会着手处理考古和环境方面的问题他们在狮身人面像基座的基岩上钻了四个直径4英寸，深约20米的孔，每个深孔中放入一个摄相机，让工程师们可以检查到狮身人面像下方的高原地质结构此外，把一个称为测压表的管子插入到每个钻孔中，监测地下水位调查显示，目前水位已达海拔15.6米以上，虽还未直接威胁到雕像，但提醒我们要长期关注我决定，最好防患于未然，在问题变得更尖锐之前采取一些措施应对这一威胁

Invented in 1617 by Scotsman John Napier, Napier's Bones was a set of rectangular bones marked off with numbers at the top of the face and multiples of that number down the face of the tile. Analyze

由苏格兰人约翰奈培在1617年发明，奈培的方块是一个在牌的正面的上方有标示号码，而且在牌的正面的下方有著那个号码的倍数的矩形方块，的集合

I'm very glad to get your certificate However, could you confirm that we are your sole agent in Viet Nam,it means that if any customer in Viet Nam asked you for your products , you will let us do business with them as we are your sole agent in Viet Nam, so you will transfer all your business with VietNam customer to us If it is possible, could you pls add these following into your Certificate:- we will be your official and sole agent in Viet Nam - We will on behalf of you deal with all your Vietnamese customers - you will transfer all Vietnamese inquiries for us to deal with them and also add our address below our company's name Our new address : No.1 Ben Binh, Hong Bang, Hai Phong,Viet Nam I can ensure with you we will develop your business in Viet Nam very well and we will have much more contracts Pls edit the Certificate and send to us soon

我很高兴得到您的证明但是，你能否证实，我们是您在越南的总代理，这意味着，如果在越南的任何客户要买您的产品，那么你就会让我们与他交易，因为我们是您在越南的总代理，所以你将越南所有的业务交予我们处理如果有可能，你能暂添加到您的证书，这些如下：-我们将您的正式的越南总代理-我们代表你处理所有的越南客户-你会为我们解决所有越南客户的询问并在我们公司的名称的下方加入我们的地址我们的新地址：No.1 Ben Binh， Hong Bang， Hai Phong，Viet Nam 我可以保证与我们将很好开发您的在越南的事务并且我们将有更多的合同请尽快编辑证明并且发给我们

The perpendicular line from neurocanal most lateral to the sa line and sb line were defined as h1 and h2 respectively,the length of Ph1 and Ph2 were measured,the diameter of screw smaller than 2 times of Ph2 lengths was regarded as safe.The line from the first posterior foramen lower end to the second posterior foramen upper end was obtained.

第一骶后孔下缘最低点与第二骶后孔上缘最高点连线为WY，平分椎弓根的平面与WY线的交点为O，测量WO的距离，O点在W的下方时为正值，O点在W的上方时为负值。

The trial results show that with the disposal of induced caving roof by presplitting blasting and induced caving roof blasting, about 17.8 m in thickness of rock cushion is successfully formed in the inferior abandoned stope, which can bring down the harm of dashing blast of an explosion caused by roof collapse; apparent run-through flaws arise between presplitting blasting holes, and controllable caving is formed in the roof, abrupt collapse of large area roof is prevented, the productional safe surroundings of underground mining is improved; eventually, the resources' reclamation rate is improved from about 70% to 84.6%, and the dilution rate is abated from 25%40% to below 15%, so efficiently withdrawing is actualized.

试验结果表明：采用预裂爆破与诱导崩顶爆破的方法，通过对顶板的诱导崩落处理，成功地在下方采空区形成了厚度为17.8 m左右的岩石缓冲垫层，有效地降低顶板冒落带来的冲击气浪危害；在预裂孔间产生明显的贯通裂隙，从而在顶板上形成诱导可控崩落，防止顶板大面积的突然垮落，改善地下开采安全生产环境；最终资源的回收率由70%左右提高到84.6%，贫化率由25%~40%降低到15%以下，实现了资源的高效回收。

For low permeability oilfields, radial flow straight-line portion should not appear in producer measuring data during shut-in build up tests. A practical method to interpret formation parameters based on well testing data at early fillup period has been established With the application of this kind of method, ideal interpretation results can be obtained when the measure pressure data lie above and under semilog straight-line portion, and the formation parameters can be interpreted more reliably.

对于低渗透油田，在通常的关井压力恢复测试中，油井测压资料不能出现径向流直线段，针对这种情况建立了一种用早期续流段试井资料解释地层参数的实用方法，通过计算续流量利用褶积分析方法解释早期试井资料，可对实测压力数据点落在半对数直线段上方和下方的两种情况都收到较理想的解释效果，能解释出比较可靠的地层参数。

The geometry of the air spaces and fixed resonance chambers is "streamlined"; there is only one set of functional vocal cords; the vocal cords are mounted in the air tunnel in such a way that, when adducted, they can produce sound only on expiration, instead of allowing both inspiratory and expiratory voice; and the epiglottis has moved so far below the pharynx as to allow the air from the larynx to stream freely through both nasal and oral cavities.

空气空间的几合学及固定共鸣室是流线型的；只有一组实用的声带；声带以这样的方式（当合陇时，他们只能在吐气时产生声音，而不是允许吸气及吐气声音）镶嵌在空气的通道上；且会厌到现在已移到咽头下方让从喉头来的空气自由地流动通过鼻腔及口腔。

It can be seen from the results that: water potential in quartz sand layer decreases with increasing thickness of the quartz sand layer under fixed sprinkling rate and increases with increasing sprinkling rate under fixed thickness of quartz sand layer; some of water above quartz sand layer flows down through the quartz sand layer and some flows down along edges of the quartz sand layer; some of water detoured the quartz sand layer flows into the region below the quartz sand layer closely along lower surface of the quartz sand layer.

实验结果表明：在喷水强度一定情况下，石英砂层中的水势随石英砂层厚度的增加而减小；在石英砂层厚度一定情况下，石英砂层中的水势随喷水强度的增加而增大；石英砂层上方的水部分通过石英砂层向下流动，部分绕过石英砂层向下流动；绕过石英砂层的水部分地紧贴石英砂层下表面向石英砂层下方的黄土中流动。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。