Difficulty was known to get satisfactory measurement effect on precision in capacitive grain's moisture measurement due to many influencing factors.
由于电容式粮食水分检测中影响检测的因素较多，检测精度很难取得令人满意的测量效果。
Measurement of human resource value is the emphasis and difficulty in human resource accounting.
人力资源价值的计量是人力资源会计的重点和难点。
This paper can solve the key difficulty of lane detection, car detection and distance measurement based on central perspective principle and image process in order to alarm rear-end collision.
本文利用中心透视原理和图像处理的方法可以解决车道识别，车辆识别和车间距测量的关键难点，达到高速公路汽车追尾预警的目的。
The engineering design, geology design, main technique difficulty, operation general situation, well track measurement and control technique of the well are introduced.
介绍了该井工程设计、地质设计、主要技术难点、施工概况、井眼轨迹测量及控制技术等。
The brightness uniformity of the screen is an important parameter whose measurement is the stress and difficulty in the test of image intensifiers.
像增强器荧光屏亮度均匀性是评价像增强器的重要指标，其测试是像增强器测试领域的重点与难点。
The difficulty of phase unwrapping cannot be avoided in optical measurement based on fringe analysis.
位相展开问题是所有基于条纹分析的光学测量技术都难以避免的问题。
The difficulty in phase unwrapping is the key problem that compromises reliability and prevents automatic measurement in grating projection profilometry.
叠相还原的困难是光栅投影式轮廓测量技术中影响可靠性和阻碍自动化测量的最大问题。
Two-phase flow parameters measurement is a difficulty in field of industrial process parameter measurement.
两相流参数检测是工业过程参数检测的一个难点。
Aiming at the difficulty of online measurement of mineral recovery in mineral flotation process, a recovery prediction method based on froth features extraction is proposed in this paper.
针对矿物浮选过程中回收率难以在线检测的问题，提出了一种回收率预测方法。
Level measurement in closed vessels is a special section in level measurement. Different measured media and their different temperature and condition result in certain difficulty in level measurement.
密闭容器液位测量是液位测量中的一个特殊环节，由于被测介质以及被测介质的温度、状态不同，给液位测量带来一定难度。
This paper analyses the difficulty of high accuracy measurement of photoelectric sensors working under on-line analogue conditions and proposes a method for the accuracy improvement.
本文分析了光电式传感器在模拟式工作状态下难于实现高精度测量的原因，提出了通过自校正提高测量精度的方法。
The measurement of thin film stress is always a problem with great difficulty.
薄膜应力的测量一直是一个困难的问题。
The invention can directly measure plant morphological characteristics, and has simple operation process, low degree of operation difficulty and the effect of small measurement error.
本发明能够不破坏植物组织，直接测量植物形态特征，并且操作过程简单，操作难度系数低，测量误差小的效果。
We try to solve some problems about series measurement in producing, meeting with the ultarsonic coupling difficulty.
试图解决一些声耦合困难，大批量生产过程中的在线检测问题。
Simultaneously the current measurement method and the measurement personnel's quality also with difficulty meets its need.
同时当前的计量手段和计量人员的素质也难以满足其需求。
In order to avoid the difficulty and expensive measurement of transient temperature field, a method for maximal stress and strain cycle calculation using residue stress is proposed.
提出了一种避开瞬态温度场测试而通过残余应力计算得到最大应力应变循环的方法。
There were some limitations in current distributed measurement and control system layered network architecture. It is difficulty to improve the key parameters of real-time performance.
现有的分布式测控系统层次化网络体系结构存在着一些缺陷，难以提高分布式测控系统的实时性等关键性能参数。
The experimental results show that the definition of the information measurement can get over the difficulty of the word-match search and really reach the goal of the semantic-match search.
实验表明，与主题或语义关联的信息度量可以克服搜索中“词匹配”的不足，达到“语义匹配”的搜索。
In well-irrigated areas in China, water disputes are often caused by incorrect water measurement or loss of control measures. This has led to difficulty of water charge collection and waste of water.
在我国农村井灌区内，由于计量不准及无制约措施，容易引发一些水事纠纷，造成水费计收困难、水资源浪费。
Wavelet singularity detection index is constructed by displacement. But in actual measurement, displacement error is larger. So it is difficulty to promote the apply in the Practical application.
小波奇异性检测指标是通过位移构造的，在实际测量中，位移的误差较大，造成实际推广使用有一定的难度。
The main difficulty for improving the on-line diameter-measuring accuracy of large-sized axis depends on how the measurement position is accurately determined by non-contact methods.
提高大型轴类工件轴径在线测量精度，其主要困难在于用非接触法时如何精确地确定测量点的位置。
Simultaneously the current measurement method and the measurement personnel's quality also with difficulty meet its need.
同时当前的计量手段和计量人员的素质也难以满足其需求。
Simultaneously the current measurement method and the measurement personnel's quality also with difficulty meet its need.
同时当前的计量手段和计量人员的素质也难以满足其需求。
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