衬度系数的英文

• contrast ratio

• "衬"英文翻译    line; place sth. underneath
• "度"英文翻译    surmise; estimate
• "系数"英文翻译    coefficient; ratio; modulus; ...
• "度系数" 英文翻译 :    coefficient of audibility
• "凹度系数" 英文翻译 :    concavity factor
• "标度系数" 英文翻译 :    scale factor; scalefactor; scaling ratio
• "不平度系数" 英文翻译 :    irregularity coefficient
• "糙度系数" 英文翻译 :    roughness coefficient
• "长度系数" 英文翻译 :    length coefficient; length factor
• "稠度系数" 英文翻译 :    consistence factor; consistency coefficient; consistency factor; consistency index
• "纯度系数" 英文翻译 :    purify quotient
• "磁硬度系数" 英文翻译 :    magnetic hardne coefficient; magnetic hardness coefficient
• "粗糙度系数" 英文翻译 :    coefficient of roughness; coefficient of rugosity; roughne coefficient; roughness coefficient; roughness factor; roughness value
• "单标度系数" 英文翻译 :    single scale factor
• "动粘度系数" 英文翻译 :    coefficient of dynamic viscosity; coefficient of kinematic viscosity; dynamic viscosity coefficient
• "动黏度系数" 英文翻译 :    coefficient of kinematic viscosity
• "对比度系数" 英文翻译 :    contrast rating; contrast ratio
• "非球度系数" 英文翻译 :    asphericity coefficient
• "肥满度系数" 英文翻译 :    coefficient of condition; coefficient of fineness
• "分速度系数" 英文翻译 :    partial rate factor
• "丰满度系数" 英文翻译 :    coefficient of fatness; fullness coefficient
• "峰度系数" 英文翻译 :    coefficient of excess; coefficient of kurtosis; kurtosis coefficient
• "复杂度系数" 英文翻译 :    complexity factor
• "负温度系数" 英文翻译 :    coefficient, negative-temperature (ntc); negative temperature coefficient (ntc); negative-temperature-coefficient; ntc
• "刚度系数" 英文翻译 :    coefficient of rigidity; rigidity coefficient; rigidity factor; stiffne coefficient; stiffness coefficient; stiffness factor

• Abstract : 145 samples of eight plants were collected from lanmuchang and yangjiawan and quantitative analyses were made of the ore - forming elements in the plant ashes . considering the three principles of the plant indicator for mineral exploration , namely certainty , sensitivity and feasibility , this paper evaluates comprehensively the indicating functions of the eight plants , on the basis of some quantitative indexes such as the relation coefficient between plant ash and ore - forming element , concentration coefficient , etc . it also discusses the relationships between the anomaly of plant ashes and the fault zone , alteration zone mineralization zone and orebody , showing the significance of these plants to the prospecting
  文摘:在滥木厂和杨家湾铊(汞)矿床(点)对芒箕、南烛、榔榆、大金发藓、蜈蚣草、石松、黄花草、醉鱼草等8种植物取样145件，在提出确定找矿有效指示植物三原则(确定性，敏感性，可行性)的基础上，依据植物灰分与底质成矿元素相关系数、植物灰分富集系数和衬度系数，较全面地分析和评价了8种植物的找矿功能；讨论了其异常的分布与断裂带、蚀变带、矿化带以及工业矿化(矿体)之间的关系，并指出了其找矿意义。