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- speed standard source 速度标准源
- The factor effect on CIE coordinates error is analyzed, system error caused by standard source transfer is argued and the background signal subtraction method is brought forward. 对影响色坐标的各项因素进行了误差分析,分析了标准传递带来的系统误差和基线扣除方法,分析了随机噪声带来的重复性误差。
- This paper describes a method in which force pulses generated by an electrical discharge in liquid are used as a standard source of force pulses to calibrate dynamic characteristics of pressure transducers and concerned measuring instruments. 本文提出利用液体中放电产生的力脉冲作为校准压力传感器和有关测量仪表动态特性的标准力脉冲源。
- The factor effect on CIE coordinates error is analyzed, system error caused by standard source transfer is argued and the background signal subtraction method is brought forward. The repeatability error caused by random noise is also analyzed. 对影响色坐标的各项因素进行了误差分析,分析了标准传递带来的系统误差和基线扣除方法,分析了随机噪声带来的重复性误差。
- Methods: The color range and ordering of Vita Classical and Vita 3D-Master shade guides weremeasured and analyzed with MINOLTA CM-2600d spectraphotometer under D65 standard source CIE-1976-L*a*b* colorrange system was employed in this study. 方法:选用CIE1976-L*a*b*色度系统,用Minolta CM-2600d 分光测色计对两种VITA比色板的色度值进行测定,对二者的色度范围做了比较分析。
- Methods: The color range and ordering of Vita In-Ceram technical shade guide was measured and analyzed with MINOLTA CM-2600d spectraphotometer under D65 standard source, CIE-1976-Lab system was adopted. 方法:采用Minolta CM-2600d分光测色计、国际照明委员会(CIE)推荐的CIE-1976-Lab色度系统对Vita In-Ceram渗透陶瓷技工比色板进行颜色测定和分析。
- Methods: The color space of. Vitapan 3D-Master shade guide was measured and analyzed with CIE-1976-L* a* b. system and MINOLTA chromatic instrument (CR-321 ) under D65 standard source. 方法:用美能达色差计CR-321(D65光源)以 CIE-1976-L*a*b*色度值对市售Vitapan 3D-Master比色板进行色空间的测定和统计,分析其临床使用的可能性。
- However, from the technical side, there are still higher recording speed standards coming, where more and more compatibility tests will become even more active than now. 但是,在技术层面上高速规格的推出层出不穷,从现在起它们之间的兼容性认证活动也会更趋于活跃。
- Nor does it contribute to the OECD Development Assistance Committee, the standard source for aid data. But the figure of $300 million to the region in 2001 gets bandied about a lot. 它也没有向经济合作与开发组织的发展援助委员会提供(这笔钱的)正常的出处;以便做为捐助资料.;但是;2001年;对该地区的3亿元援助款;很大程度上;是被随便发放了
- No horse has a speed comparable to that of his. 没有一匹马的速度能比得上他的马。
- It proved that the airproof ability of standard sources prepared is fine for measuring the radioactivity of uranium series nuclide fully. 证明制备的镭标准源密封性也非常好,完全能满足测量铀系核素的要求。
- That's all there is to make a speed dial call. 在那里全部要进行快速拨号呼叫。
- Research of the New DC Standard Source 新型直流标准源的研究
- The great virtue of air travel is speed. 乘飞机旅行的最大优点是速度快。
- A new type phase standard source 一种新型的相位标准源
- He drove the car at full speed through the town. 他驾驶汽车全速穿过那座城镇。
- The car rushed at the bridge at astonishing speed. 汽车以惊人的速度向桥冲过去。
- radiation transfer standard source 辐射传递标准光源
- The motorcycles were spinning along at full speed. 摩托车正全速疾驰。
- What's the speed limit on the motorway? 高速公路的速度限制是多少?