产品精度高:一次成型即可达到精度要求,无需后加工。
High precision: the required precision is obtained after the shape-forming, without further process.
在测量精度要求较高的场合,直接利用FFT频谱估计显然无法达到精度要求。
It's apparently difficult to meet the requirement of accuracy by using of FFT directly.
结果表明,在实验条件下,应用立体视觉测定林木个体分布格局可以达到精度要求。
Results proved that application of stereo vision technology on measuring distribution of tree could meet precision need in experimental conditions.
采用常规测井解释方法逐点计算单井剖面中各小层的渗透率往往很难达到精度要求。
It is very difficult to calculate this parameter from point by point conventional log interpretation for the layers in a single well section.
由于高压开关用触指的表面粗糙度要求比较低,用普通冲压模具加工是很难达到精度要求的。
Owing to low requirement of the roughness of button contact used by high voltage switch, it's hard to get to the precision requirement with common processing of punching die.
通过实验调试,证明这种电子学方法能够较好地完成变焦并达到精度要求,是一种可行的方法。
It can be proved through experiments that this method of electronics has advantages of accomplishing zoom, achieving precision, and feasible.
残余应力及装夹应力容易使刚性差的薄壁件引起较大的加工变形,而传统工艺难以使其达到精度要求。
But because of their poor rigidity, it is easy to bring machining deformation caused by the existence of the residual stress and the fixing stress.
经过实验证实,该算法对于标准字符能达到精度接近100%的矫正率,对于微形变的字符也能达到约95%的平均识别率。
Experimental results show that it can reach nearly 100% accuracy of the correction rate for standard characters and 95% of the average recognition rate for characters with micro-deformation.
在悬空管线测量中,对于管径大、悬空高的管线,用普通三角高程法测量很难满足精度要求,而用切线法测量则很容易达到精度要求。
When surveying major diameter and higher hanging pipeline, common trigonometric leveling can't meet precision requirement, but tangent method surveying can meet precision requirement.
在GPS的广域、局域增强导航系统和rtk的应用中,电离层延迟改正的准确度都是决定测量定位结果能否达到精度要求的重要因素。
The accuracy of ionospheric delay correction is an important factor that affects the positioning precision in the applications of GPS in wide area, local area navigation systems and RTK.
在公元前2700年用已有的工具达到每一个角度和对较的精度并非易事。
It can't have been easy, given the instruments at hand in 2700bc, and getting the angles and the alignment correct involved unbelievable precision.
使用数字图像就意味着研究人员可以看3d脚印,精度达到毫米的百分之一。
The use of the digital images means researchers can see prints in 3d, with accuracy to one-100th of a millimetre.
他希望在5年内,提升他的测量精度,到达到现在(测量)水平的4倍。
He hopes to improve the accuracy of his measurements four-fold within five years.
此前对于极地地区的卫星调查使用的是雷达测距技术,在对地球表面进行测绘时难以达到此次ICE卫星的激光测距仪的精度。
Polar regions have relied upon radar measurements that cannot map the Earth's surface with the same precision as the ICESat laser rangefinder.
那么计时时我要达到怎样的精度?
经过精密切片分析,研究小组发现,贝壳纪录温度变化的精度可以达到星期,而不仅仅是年。
By slicing tiny layers for analysis, the team found that it could determine temperature variation down to weeks, not just years.
洛克希德·马丁高功率雷达系统公司S波段雷达研发负责人将找到并跟踪成千上万的太空碎片,精度可达到几米内。
A leader in S-band radar development, Lockheed Martin's high-powered radar systems will find and follow the course of thousands of pieces of space debris to an accuracy of just meters.
而零件是否能达到加工要求,主要取决于机床本身动力头的设计与制造精度是否达到了一定的程度。
But whether the parts can achieve processing requirements, mainly depends on the machine head itself in the design and manufacture of precision is achieved certain degree.
神奇的太空绝技已经可能达到空前的高精度。
对于传动轴平衡机来说,硬支承所能达到的精度也远远超出了实际需要。
For the drive shaft balancing machine, the hard bearing can achieve the accuracy is far beyond the actual needs.
显然,这样就能明显提高加工后的卡爪内圆与机床主轴的同轴度并消除喇叭口现象,获得较高的精度,达到修正的目的。
Obviously, this can significantly improve the claw after processing the inner circle and the spindle concentricity and eliminated the phenomenon, to obtain high precision, to modify the purpose.
伽利略系统的精度将达到3英尺。
本文分析了电阻加热炉的数学模型,说明了常规控制器不能达到高控制精度的原因。
This paper analyzes the mathematical model of a resistance heating furnace, showing that a normal controller is unable to reach a high control accuracy.
据称发射井式DF-31精度达到100米圆概率误差(CEP),如果装备使用一枚高当量MIRV弹头,足够摧毁硬化的导弹发射井。
The silo-based DF-31 has a reported accuracy of 100m CEP, which is sufficient to destroy hardened missile silos if equipped with one of the higher yield MIRV warheads.
讨论了利用GPS多普勒频移观测值确定运动载体速度的基本原理,估计出采用这一方法可以达到的精度。
The basic principle for determining the speed of moving vehicles with GPS Doppler observed values is discussed, and the available accuracy with this method is presented.
利用这一结果计算透射系数可以达到任意高的精度。
The calculation of the transmission coefficient with this method will have arbitrarily high accuracy.
其测量精度已达到应用要求。
该血压计利用远程通讯,由上位机586进行系统管理,并采用软件的信号平均技术来达到较高的测量精度,在医疗临床上有广泛的适用性。
The meter is controlled by PC586 via remote communication with higher measuring accuracy using signal averaging technology of the software. The meter has a wide adaptability in clinical practices.
实验结果表明,虚拟环境标定系统达到了较高的定位精度,可以满足遥控焊接过程中局部自主焊接准备工作的需要。
The experimental results show that the system can obtain a high localization precision to meet the requirements of preparation for locally autonomous welding during remote welding process.
实验结果表明,虚拟环境标定系统达到了较高的定位精度,可以满足遥控焊接过程中局部自主焊接准备工作的需要。
The experimental results show that the system can obtain a high localization precision to meet the requirements of preparation for locally autonomous welding during remote welding process.
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