查询词典 shortcoming

The design of the seam tracking sensor is the key work in the realization of the welding automatization. A novel touch photoelectric sensor for seam tracking was designed on the base of getting over the shortcoming of non-touch seam tracking sensor and using the principle of the photovoltaic translation. The idler pulley can touch the seam closely, then the sensor can realize the auto-tracking by the oriented function of the groove. If the offset of the idler pulley location appear, the sensor can change the offset to the voltage using the cell of the photovoltaic translation and the cell of signal processing.

焊缝跟踪传感器的设计是焊接自动化实现过程的重要环节，在此克服非接触式焊接跟踪传感器易受干扰的缺点，利用光电转化的原理，设计了一种新颖的接触式光电焊缝跟踪传感器，该传感器利用特制导轮与坡口紧密接触，依靠坡口的机械导向作用实现焊缝自动跟踪，当导轮位置发生偏移，利用光电转换单元以及信号处理单元，可将偏移位移转化为模拟电压量。

If it were not for this shortcoming , he is a fairly good teacher.

要不是有这一缺点，他本是一个相当好的教师。

Meanwhile, the paper processes a series of post processing to overcome the shortcoming of redundancy and incoherence, and it improves largely the quality of summary.

同时，为了解决文摘的冗余和不连贯缺点，进行了一系列的后期处理，提高了文摘的质量。

However, there is some shortcoming in Ellul's technological theory; for example, he used his concept of technology often wandering from the general to the special, which result in the incoherence of his thought in logical.

当然埃吕尔的技术系统理论存在着一定的缺憾，关键的问题是往往混淆狭义与广义的技术概念使得其思想会在一定程度上表现出逻辑上的不一致。

In order to solve the shortcoming of aboveground mine water treatment, a new underground mine water treatment technology is studied. It consists of settling system, filtration system, resisting incrustation system and control system.

针对矿井水地面处理的缺点，研究了一种新型的矿井水井下处理工艺，该处理系统包括沉淀系统，过滤系统，阻垢系统和自控系统。

The major shortcoming of PC-based monitoring systems is the incurred cost.

这种监控体制的主要缺点是花费问题。

This shortcoming is indicative of how important it is to invest in mental health research.

这种迷惑证明了对精神健康的研究的重要性。

The cantilever beam and inertial mass of ac2 celerometer were joined together to reduce the shortcoming of the elements joining.

软件简介：研究了利用硅薄片为敏感元件的电容式加速度计，加速度计的悬臂梁与惯性质量块是一

Test and simulation shows that the method can eliminate the unsmooth shortcoming caused by subsection low order interpolation with its inherent feature, and can meet the vision effect in inner capacity reconstruction. Further more the volume measurement error are reduced after interpolated by cubic spline without increasing any calculation, and the measurement relative error could reach 2‰ required by the system.

实验和仿真结果证明：该方法能够克服直接累加和传统的分段低次线性插值方法由于函数本身的特性，在各次间歇测量点处产生的衔接不光滑性，满足了变径内腔内表面容积重建中的视觉需求；同时在不增加计算量的前提下使得插值后容积的测量精度得到了提高，且满足2‰测量误差的要求。

A optimum algorithm based on gradient sharpening about edge detection of image is proposed according to the shortcoming of the conventional algorithm unable to recognize the blurred edge,unclear character in the image of instrument on board.

针对机载仪表视频图像存在边缘模糊，字符不清，传统算法难于识别的缺点，提出了一种基于梯度锐化的图像边缘检测的优化算法。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了