采用传统图像检测方法存在目标区域定位不准确、目标细节信息丢失、目标形状变形等问题，本文提出一种基于离散分数布朗随机场模型的水下图像目标检测方法。
To overcome the shortcomings of traditional methods, a method of underwater image segmentation based on the discrete fractional Brownian random field was proposed to dispose underwater images.
提出一种针对有机分子的新的子结构匹配方法，子结构采用树状结构数据表示，方法简单灵活，匹配快速准确。
A novel substructure match method is developed in our group. Tree data is introduced to express substructure, which make substructure match simple, quick and flexible.
采用机器视觉技术对同步环装配与否进行检测，是一种高效准确的在线检测方法。
Machine vision is a kind of efficient and exact test method in the system of inspecting assembled quality of automobile synchronizing rings.
目的介绍一种采用3s空间技术，具有快速、高效、准确、数字化特点的钉螺调查方法。
Objective To introduce a quick, efficient, accurate and digital method of 3s spatial technology for snail survey in ditches.
企业生产经营活动中如何获得准确、高效的成本信息，其关键在于采用一种科学合理的成本计算方法。
To running enterprises the key is to adapt a scientific and reasonable costing approach to meet the requirements-accurate and efficient costing information.
采用气相色谱-质谱（GC-MS）分析技术，选择离子检测法（SIM），开发出一种准确可靠、灵敏度高的测定奶粉及奶制品中三聚氰胺的新方法。
A new method for determination of melamine in milk powder and milk products by gas chromatography-mass spectrum with selected ion monitor(GC-MS/SIM) was established in this paper.
结论CT下粗切割针穿刺活检对肺结核病是一种诊断准确性较高的检查方法，活检标本采用多种方法检查可提高阳性率。
Conclusion CT-guided core needle lung biopsy is a more sensitive diagnostic method to tuberculosis. Various study ways to biopsy preparation can improve positive rate.
首次建立了一种灵敏、简便、准确的采用手性配位交换RP- HPL C与UV联用检测盐酸安妥沙星中对映体杂质的方法。
A sensitive, simple and accurate method for enantiomeric impurity determination of antofloxacin hydrochloride was developed by chiral ligand-exchange RP-HPLC with UV detection.
为准确测量物体的突变形面，通常采用一种双频变精度方法。
A dual frequency measurement method with variable precision was used to measure object shapes with sudden surface changes.
采用一种新的双参数判别方法对相关信号进行判别，提高了判别的准确度。
A new two-parameter decision method was used to decide the correlator signal, and the deciding veracity was improved.
目的为了克服血清学以及其他基因定型方法存在的操作复杂、分辨力低的问题，采用一种直接、准确的HLA-DPB1、DRB的基因定型方法。
Objectives To solve the problems in serological typing and other gene typing and to establish a direct, accurate HLA-DPB1, DRB gene typing.
目的为了克服血清学以及其他基因定型方法存在的操作复杂、分辨力低的问题，采用一种直接、准确的HLA-DPB1、DRB的基因定型方法。
Objectives To solve the problems in serological typing and other gene typing and to establish a direct, accurate HLA-DPB1, DRB gene typing.
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