不准确

In addition, the use of the traditional manual record and the operational method,as well as the paper blueprint and document,makes against completely, exactly acquiring and updating the information,such as the circuitry distribution, the landform,the physiognomy and the concrete resource information.

另外，传统的人工记录与操作方式以及纸质图纸、文档的使用，不利于全面而准确的获取与更新线路分布、地形地貌以及具体资源等信息。

The body does not keep track of how it solves a problem , so it cannot pinpoint which genes to pump up the muscle on the blacksmith's biceps , or which genes regulate respiration and blood pressure .

身体并不记录自己是如何解决问题的，因此也就不能准确定位哪种基因是用来在铁匠的二头肌上给肌肉充血的，或者哪种基因是用来调节呼吸和血压的。

The body does not keep track of how it solves a problem, so it cannot pinpoint which genes to pump up the muscle on the blacksmith's biceps, or which genes regulate respiration and blood pressure.

身体并不记录自己如何解决问题，因此不能准确指出哪种基因在铁匠的二头肌上给肌肉打气，或者哪种基因调节呼吸和血压。

Results show that digital simulation with the method features rapid model establishment, significant reduction of node and unit numbers, low calculation cost and accurate results. At the same time, defect that the stress distribution on composing plate and reinforced plate of the hoist boom can be reflected in finite element model by this method is pointed out All these provides valuable reference for the design and manufacture of hoist booms.

结果表明：用此方法进行数值模拟，建模速度快，节点及单元数大大减少，节约了计算成本，结果准确；同时指出这种方法建立有限元模型不能反映吊臂组成板和加强板应力分布的缺点，可为吊臂的设计制造提供有价值的参考。

With this tool formerly boring study has transformed to amusement: liberating from monotonous and surfing in the oceans of knowledge, students were no longer lead by a single information source.

我不同意&雷场相思树&的观点，我觉得内容准确固然重要，但是没有必要做到一对一直译~在翻译过程中要直译与意译相结合~译的通顺流畅即可

The traditional practice of finite element analysis of gun components was on the basis of single part,it cannot accurately simulate the mechanics behavior of some gun components with multiple parts such as breech mechanism.

火炮构件有限元分析的传统方法是对单件进行建模分析，不能准确地对炮尾炮闩多零件装配体力学行为进行模拟。

Not directly relevant to UX Exchange imo....but check out Angry Birds on the iPhone if you want the very definition of addictive gaming !

但是看看在iPhone上愤怒的鸟类如果你想在游戏上瘾的定义我以为这个可能跟UX Exchange不是直接相关。。。不过要是你想在获得让人上瘾的游戏的准确定义，就去看看在iPhone上一个叫愤怒的鸟儿的游戏吧！

For reconstruction from contours, this dissertation uses Active Contour Model to check the boundary contours. The algorithm can generate single, continuous and close contours quickly. For reconstruction from voxel, this dissertation presents an algorithm to trace the boundary contours from segmented regions based on Active Contour Model. The algorithm can trace the contours of inter and outer connected multi-regions correctly and accurately, and can prevent tracing from jumping out to the neighbor region, also can define the contour precision and contour key points actively as snake is growing up.

对于基于轮廓线的表面重建，利用主动轮廓模型（Active Model，又称Snake Model）来完成断层图象上目标轮廓的提取，可以获得单象素连通的封闭的目标边界轮廓；针对基于体素的表面重建中实施了分割后的体数据，提出了一种基于主动轮廓模型完成二值图象中轮廓跟踪记录的方法，可以对同属于重建目标的内外邻接多区域进行正确和准确的边界轮廓跟踪，使得在跟踪当前轮廓时不会跨越到相邻轮廓，且主动轮廓的精度可以根据参数交互决定，尤其是能够在主动轮廓成长的同时主动定义轮廓关键点。

First,a landmark model is designed to give position information;second,color segmentation,invariance of cross-ratio and the self-adaptive window are used to detect the artificial landmark,so the position information is got;finally,in order to locate the mobile robot accurately,the binocular stereo vision is used by combining with the position information of artificial landmark.

首先设计了一种可扩展的彩色人工路标，并给出路标的编码方法；然后利用色彩空间变换，直线交比不变性以及自适应窗口实现路标检测与识别；最后在分析双目立体视觉模型的基础上建立起基于路标的双目立体视觉定位模型，实现移动机器人的准确定位。

Great and numerous risks will be encountered in the construction of rock tunnel; the tunnel boring machine construction for deep-buried long tunnel is affected by various uncertain factors with random and fuzzy behaviors, which can t be quantitatively analyzed by current methods.

岩石隧洞建设中面临很大和众多的风险，利用TBM施工的深埋长隧洞受多种不确定因素影响，具有随机性和模糊性，目前的研究方法难以对其进行准确定量分析。

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