Firstly, the field performance prediction method based on cycle metric is discussed, the theoretical model of TTP metric is established, and the TTP values at different frequencies of a typical infrared imaging system are calculated.
在现场性能预测方面,讨论了基于周期准则的现场性能预测方法,建立了TTP准则的理论模型,计算了典型红外成像系统不同频率的TTP值,根据目标传递概率函数获得了不同距离处的探测概率;在红外成像系统表征方面,将TOD方法引入到图像增强技术的评估上,从而实现了对具有图像增强功能的传感器的客观表征;在目标鉴别方面,讨论了不同等级模糊和噪声效应对目标鉴别的影响,进行了观测实验和数据统计,最后给出了目标阈值对比度与噪声等级的拟合曲线。
Survey of Performance of Green Shell Ⅰ、White Shell Ⅰand ShaoXing Duck during the second laying period
青壳Ⅰ系、白壳Ⅰ系和绍鸭第二产蛋年生产性能测定
German Mutton Merino the Conditions of Grazing Merino × Xinjiang Fine-wool Sheep of the Performance of F_1
纯放牧条件下德国美利奴羊×新疆细毛羊的杂种一代生产性能测定
Measurement of Production Performance of commercial Generation Broiler in Winter Season
商品代肉鸡冬季饲养生产性能的测定
Production and performance determination of modified bacterial cellulose
改性细菌纤维素的发酵生产及性能测定
Morphological Characteristics and Production Performances of the Spaceflight-honeybee's (Apis Mellifera) Offspring
蜜蜂航天后代形态特征及生产性能的测定
The Determination of Fatty Acid in the Muscle of Yak, Pianniu and Cattle and the Comparition of the Performance of Them;
牦牛、犏牛及黄牛肉脂肪酸和风味物质测定及生产性能的比较分析
These mechanical properties are determined by subjecting prepared specimens to standard laboratory tests designed to evaluate the material's reaction to applied forces.
要确定这些机械性能,就得使制备试样通过标准的实验测试,以测定材料在受力时产生的反应。
Selects products for tests at specified stages of production process, and tests products for variety of qualities, such as dimensions, performance, and mechanical, electrical, or chemical characteristics.
在生产指定阶段进行产品各方面质量测试，如尺寸、性能以及机械、电力或化学特性。
Studies on Genetic Evaluation of Production Traits for Cattle with Test Day Model;
运用测定日模型对奶牛产奶性能进行遗传评定
"Erection, Test Runs, Commissioning, Performance Test and Acceptance"
安装、试车、投料试生产、性能测试和验收
Experiment result indicates that this system has good control performance and reliable safety,can improve producing efficiency and product quality.
经过测试,系统安全可靠,控制性能优良,可提高生产效率和稳定产品的质量。
With ALT,AST to Confirm the Different Biochemistry Instrument's Performance
ALT、AST测定对不同生化仪器性能的验证
Screening of Flocculant-producing Strains and Measurement of Flocculation Activity
微生物絮凝剂产生菌的筛选及絮凝活性的测定
Biological Characteristics and Herbicidal Activity of Metabo-lites Produced by Bipolaris sorokiniana from Eleusine indica
牛筋草离孺孢生物学特性及代谢产物活性测定
Demand Uncertainty, Capacity Investment and Outsourcing;
需求不确定性、生产能力投资和外包
Measurement and Analysis of Milk Yield of Imported Holstein Cows in Wuhan;
武汉市引进荷斯坦牛的产奶性能的测定和分析
Optimization of Fermentation Conditions and Mensuration of Antimicrobial Activities of Monascus Pigment
红曲霉产色素发酵条件优化及抑菌性能的测定
Determination of the Reproductive Performance of the Conservation and Breeding Base Population of Zongdihua Pig
宗地花猪产区保种选育基础群繁殖性能测定