查询词典 accuracy rate

Because of excellent temporal, spatial and density resolution, EBCT has not only high accuracy in the diagnosis of myxoma, but also possesses advantage superior to echocardiography in the definition of non-myxomous benign and malignant neoplasms,which are diffcult to diagnose histopathologically using echocardiography. EBCT is also valuable for assessment of involvement of neigbouring organs.

EBCT具有优良的时间、空间和密度分辨率，除对心脏黏液瘤诊断具有较高的准确性外，在对超声心动图难以准确定性的非黏液瘤性良、恶性肿瘤的诊断中尚具优势，同时可显示邻近脏器受累情况。

Accuracy and scale of nautical charts to be used.

使用海图的精确性和比例。

D Accuracy and scale of nautical charts to be used.

使用海图的精确性和比例。

Pitch of the ship sometimes reaches a large pitch motion,which has a big influence on the navigability of the ship,the accuracy of the weapons and the life of the crew on the naval vessels.

针对现有减小船舶纵摇的方法和装置进行总结和分析，并在此基础之上详细介绍一种新型十字型的被动式抗纵摇舵。

With the development of processing industries and key lines from the original needle into a needle-shaped by the water with floating needle into a thimble, so that measurement accuracy of the compass a qualitative change.

随着加工业的发展，磁针由原来的匙行转变为针形，并由水浮磁针转变为用顶针，使指南针的测量精度发生了质的变化。

The measuring mechanism of diffusion nephelometer and methods for its improvement were studied,the result of which shows that the diffusion nephelometer using a new-type monochromatic electronic light source and provided with a luminous intensity stabilizing circuit is featured by high accuracy and sensitivity in case of narrow range of NTU,with good linearity up to 100 NTU,without frequent adjustment of zero point an

探讨散射式浊度仪的测试机理和改进方法。测试结果表明，采用新型单色电子光源和配备发光强度稳定电路的散射式浊度仪具有低浊度范围准确性和灵敏度高，至100NTU线性好，不须经常调整零点和重新标定，耗电量少，光源寿命长和抗色度干扰能力强等特点，适用于水厂提高滤池效果和监测出水水质。

In this paper,the authors develop a new model of combining multiple classifiers based on nerve net,and it is proved that it can improve not only the accuracy of classification but also its applicability.

提出了一个新的基于神经网络的融合规则，并依此建立一个新的多分类器组合模型，实验表明它能提高分类准确度和稳定性。

By analyzing the calculation methods of acrylic nitrile reactor carbon balance, the factors that affect the calculation accuracy of carbon balance are defined.

通过对丙烯腈反应器碳平衡计算方法的分析，找出了影响碳平衡计算准确度的因素。

When properly synchronized, twin cam systems offer excellent nock travel, accuracy, and overall speed.

当正确同步，双凸轮系统提供了良好的诺克旅行，准确性和整体速度。

Factory was founded in 1999, covers an area of nearly 2000 square meters, has a screen printing machine, plate, barn, Epoxy automatic machines, large and medium-sized punching machine, mold room, clean room and anti-static dust removal equipment , is a professional engaged in a variety of trademarks and hardwareú°shell produced by the manufacturer, main products are divided into five main categories, summarized as follows:* Crystal Epoxy, Noctiluca / Symphony Technology Epoxy Epoxy Crystal factory production with excellent printing, color accuracy, security, non-toxic, in line with the RoHS standard, applicable to MP3, headphones, charger, U disk and other electronic products, to help you!

本厂创建于1999年，占地面积近两千平方米，拥有丝印机、晒版机、烤房、全自动滴胶机、大中型冲压机、模房、无尘车间及抗静电除尘设备，是一家专业从事各种商标铭板和五金外壳制作的生产厂家，主营产品分为五大类，简述如下：*水晶滴胶，夜光/幻彩工艺滴胶本厂生产的水晶滴胶具有印刷精良，套色准确的特点，安全无毒，符合RohS标准，适用于MP3，耳机，充电器， U盘等电子产品，为您的产品锦上添花！

And Under Secretary of State s , Nicholas Bens Burns would not confirm media reports indicating the sales will total 20 billion dollars, but he called that figure an educated guess.

副国务卿 NB 没有证实媒体的报道，报道称军事出售总额达到两百亿美元，但是他说这个数字是经由估计所得。

Yeah. OK, Farley, you and me, out in the hallway right now.

是的，好了，法利，你和我马上到走廊去