The key problems of rocket weapons are low precision and broad falling point.
无控火箭武器存在的一个主要问题是落点散布大，精度低。
The popular methods such as recursion and diagram have low precision and speed.
目前常用的图解法和递推法精度低、速度慢。
The measuring method is low precision N inefficient and strong intensity of labour.
这种测量方法测量精度低、效率差、劳动强度大。
The traditional machining methods are not only low productivity, but also low precision.
传统的加工工艺和手段，生产率低、精度差。
By the method, the problems of low efficiency and low precision of quality testing have been solved.
该方法可以解决曲面质量检测效率低、精度低的问题。
Many irrelevant services may include in their description the query keywords, leading to low precision.
许多不相关的服务可能包括在查询关键词的描述中，这将导致低查准率；
So RBTSH protocol can be used in the applications with low precision demands but long lifetime requirement.
所以RBTSH协议适合使用在精度要求不是很高，但是应用期限长的场合。
This implied that the density gradient separation method was of low precision to separate RBCs of different age.
提示用密度的差异对不同年龄红细胞进行分离，分辨率不高。
The PLC control is comparatively of slow response and low precision, but the software developing and debugging is fairly simple.
PLC控制系统响应速度较慢，控制精度不高，但软件开发和调试容易。
At present, the main methods adopted are inorganic way, it exists such problems as technique complex, high cost, low precision etc.
目前气体传感器主要是采用无机半导体法，它存在着方法复杂、成本高、精度低等问题；
The traditional way of bridge-monitoring has some disadvantages such as low precision , poor real-time capability and waste of manpower.
传统的桥梁监测方法，存在实时性差、精确度低、浪费人力等缺点。
Three main reasons for low precision of ship speed loss prediction in wind and waves are analyzed to define thinking way to solve the problem.
通过对失速预报精度不高的三个主要原因进行了分析，明确了解决问题的思路。
While there is only a single criterion in the existing bank seal automatic recognition system of market with the deficiencies of low precision.
而市场上现有的银行印鉴自动识别系统又存在判据单一、识别错误率高等缺陷。
Through MSC-51 programming, arrives at the dynamic compensation of the parameter and high accuracy measures with the device of the low precision.
并详细介绍了基于MSC-51的软件编程，实现测试过程中对参数的动态补偿以及用低精度的器件实现高精度测量的方法。
The traditional analog simulators are low precision, not generally applicable for different type of equipment and difficulty to interface to ATE.
传统航姿模拟器通用性差、控制精度低且不易与自动测试系统(ate)接口。
Except for keyword - in - context index, there is no breakthrough made in automatic derived indexing today due to low precision ratio of retrieval.
自动抽词标引除编制题内关键词索引外，至今没有突破性进展，主要是检准率太低。
Astronomic navigation is the earliest one people used, which has the default of low precision and constrained by natural condition, weather and time.
其中天文导航是最早被人们利用的一种导航方法，但这种方法存在受自然条件、天气、时间制约、精度低等缺点。
But there are also some problems about the photo-plate image reading system such as low precision, big artificial error, long processing period, ect.
但成像干板的判读系统也存在着许多问题，判读效率低、人为误差大、处理周期长。
Such systems have some inherent drawbacks, such as large retrieved documents set, low precision and inconvenient for ordinary users to construct queries.
这些系统存在查询返回文档集大、准确率低和普通用户不便于构造查询等不足。
This algorithm can solve the problem of low precision and divergence of basic particle swarm optimization algorithm, so it has higher efficiency of search.
该算法能克服基本微粒群优化算法精度较低，易发散的缺点，有较高的搜索效率。
There are some problems in designing the key mechanism of the glassware line's machines-geneva mechanism, such as inefficiency, low precision, repeat work.
针对玻璃器皿生产线上绝大多数设备中的关键机构- - -槽轮机构，在过去设计中存在设计效率低、设计精度不高、重复性劳动严重的情况。
Initial alignment could not be done by MIMU itself because of its low precision, so a method of using electrical compass in initial alignment is presented.
由于MIMU精度不高，无法实现自对准，所以系统采用电子罗盘辅助它完成初始化对准。
Aiming at the problem that hardware compensation has the shortcomings of high cost and low precision, a software compensation model based-on RBF is suggested.
本文针对在压力传感器电路中采用温度硬件补偿措施成本较高且精度不高的情况，建立了R BF网络软件补偿模型。
Against at weak robust and low precision of standard PID, a nonlinear and high precision PID based on repeatable error compensation is put forward in this paper.
文章根据常规pid控制器鲁棒性差、控制精度不高的特点，提出一种基于重复误差补偿控制的非线性、高精度PID控制器。
The traditional test method of them is estimation, which is low precision and bad repetitiveness. The quality control of fuel spray nozzle is impacted seriously.
传统的燃油喷嘴质量检验方法采用目测的方法进行，精度不高，重复性差，严重地影响了产品质量。
System model is the foundation of Kalman filter. The nondeterminacy of system model brought on apriori data error, as the low precision and the diverge of the filter.
系统建模是卡尔曼滤波的基础，系统模型不准确带来的验前数据误差，使滤波器精度降低，可能造成发散。
The ordinary truncated element is widely adopted in engineering for analysis of revolutionary shell, but it has low precision on the calculation of stress and strain.
普通截锥壳单元是分析旋转壳结构的常用单元，但应力计算的精度较差；
The algorithm efficiently improves the transition area between AM and FM halftoning. Besides, the precision of the output image was realized on low precision equipment.
利用了调幅、调频加网各自的优势，改善了调幅与调频半色调之间的过渡，实现了在较低分辨率的设备上得出高精度的输出图像。
The traditional liquid level measurement under dynamic states and complicated surroundings have potential defects that are low resolution, low precision and big dead zone.
传统的液位测量方式在动态复杂环境下，都存在分辨率低、精度弱、测量盲区大等缺陷。
The traditional liquid level measurement under dynamic states and complicated surroundings have potential defects that are low resolution, low precision and big dead zone.
传统的液位测量方式在动态复杂环境下，都存在分辨率低、精度弱、测量盲区大等缺陷。
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