查询词典 effective

This is one of the most effective ways to market a service or product on the Internet, and it can become even more effective when it is associated with the use of an auto responder .

这是一个最有效的方法，对市场的服务或产品在互联网上的它可以更有效的，当它与使用自动应答。

It is an effective way in diagnosing protrusion of intervertebral disk by VEVC.Especially,it has a great advantages over myelography and CTM in investigating the condition of nerve root canal and nerve root entrapment.It is also an effective way in getting a prognosis.

仿真椎管镜能有效地诊断椎间盘突出，特别对马尾神经压迫和根管压迫的观察明显优于脊髓造影和CTM检查，是诊断椎间盘突出症并能推测预后的一种有效方法。

Accuracy between two groups was calculated byχ~2 test.Calculate the average effective radiation dose of the 30 patients.Results In group A,seventeen patients underwent both DSCT coronary angiography and SCAG,among 255 segments of 17 patients,105 lesion sites of 70 segments were diagnosed stenosis or obstruction,of them,95 lesion sites were confirmed by SCAG.The accuracy of DSCTCA was 90.48%.The agreement of two methods have a high agreement(Kappa =0.853).In group B,13 patients underwent both DSCT coronary angiography and SCAG,among 195 segments of 13 patients,73 lesion sites of 57 segments were diagnosed stenosis or obstruction, of them,65 lesion sites were confirmed by SCAG.The accuracy of DSCTCA was 89.04%.The agreement of two methods have a high agreement(Kappa =0.835). There was no significant difference(χ~2=0.098,p＞0.05) between the accuracy of two groups.The effective radiation dose of 30 patients was 3.67±0.43 mSv.Conclusion Compared with SCAG,prospectively ECG-gated transverse DSCT is a valuable examination to detect and diagnose coronary artery disease with a low dose coronary angiography.The accuracy of the DSCT is approximate to the SCAG.There was no significant difference between the accuracy of two groups.

结果200例患者均成功完成了适应性前瞻性心电门控双源CT冠状动脉血管成像；30例同期行SCAG检查的患者，A组17例：HR≤75 bpm，可评价冠状动脉节段255个，70个冠状动脉节段有105处不同程度的狭窄，95处狭窄程度与金标准SCAG相符，其阳性诊断准确率为90.48%；2种方法的诊断结果得到了较高的一致性(Kappa值=0.853)。B组13例；HR≥91 bpm，可评价冠状动脉节段195个，57个冠状动脉节段有73处不同程度的狭窄，65处狭窄程度与SCAG相符，其阳性诊断准确率为89.04%；2种方法的诊断结果得到了较高的一致性(Kappa值=0.835)。2个心率组间的诊断准确率无明显统计学差异(x~2=0.098，p＞0.05)。30例患者的平均有效辐射剂量为3.67±0.43 mSv结论适应性前瞻性心电门控双源CT冠状动脉成像是一种有效减低辐射剂量的扫描方式，其诊断准确率与金标准SCAG相比得到较高的一致性，且高、低2个心率组间诊断准确率无明显统计学差异。

Before the resistance type touchscreen mainly looked whether monitor's frame does oppress the touchscreen in the effective work region, if before oppressing the touchscreen in the effective work region please to twist monitor's, frame clamping screw the pine then.

对于电阻式触摸屏主要看显示器的前框是否压迫到触摸屏的有效工作区域上，如压迫到触摸屏的有效工作区域上请将显示器的前框固定螺钉拧松即可。

By means of essencial amino acid index and animal growth experiments, using the amino acid composition of the muscle in black sea bream juvenile as standard EAA requirement model for fish feed, The effects of nine different formulae of feed protein sources were compared. The amino acid balance and the nutritional value of the protein sources in feed for the juvenile of black sea bream were studied. Two formulae of protein sources were selected to be most effective, It suggests EAAI be an effective and simple assessment standard in studies on valuation of amino acid balance in protein sources of fish feed.

以黑鲷劫鱼肌肉的氨基酸组成作为幼鱼饲料中必需氨基酸需要量的标准模式，通过必须氨基酸指数和生物饲养试验结果相结合，对黑鲷幼鱼的9种不同蛋白源配比的饲料进行了比较研究，对黑鲷幼鱼配合饲料中氨基酸平衡和蛋白质营养价值进行了评估，筛选出2个高效饲科蛋白源配方；表明EAAI是鱼用饲料蛋白质营养价值评估和氨基酸平衡研究的一种简便有效的评价指标。

The invention relates to a code device, which is characterized in that: the device safety storage section has a blank mark which comprises at least two conditions as effective and ineffective; when the blank mark is effective, the code device only can be logged in by the device initial user; and when it is ineffective, the code device can be logged in by other user without the initial user.

本发明提供一种密码设备，其特征在于：在设备安全存储区内设置一空白标志，该空白标志至少具有有效及无效两种状态，当空白标志有效时，密码设备只接受设备初始用户的登录，当空白标志无效时，密码设备不接受设备初始用户的登录，其它用户可以正常登录。

With the teaching method, the teaching is more close to the development of society, the teaching activity in classroom is more effective, and the student' s self-educated way becomes better and effective. This...

实践证明，这种教学方式更能紧跟社会经济的发展和需求，不仅课堂教学效果好，知识流密度大，而且还改变了学生的自学方式，提高了学习兴趣和能力，为构筑现代化的教学系统打下了基础。

Pe Min Kam Wan, Lam Kam Sang Nasalin and Wo Chun Tong possess antiallergic activities. Senecio scandens and Selaginella may be the effective ingredients of Wo Chun Tong and Pe Min Kam Wan, and Xanthium sibiricum may also be one of the effective ingredients of Pe Min Kam Wan.

速效鼻敏感丸、和春堂鼻敏清片及林金生鼻敏清胶囊具有抗过敏活性，九里明和卷柏可能为速效鼻敏感丸及和春堂鼻敏清片的有效组分，苍耳子亦可能为速效鼻敏感丸的有效组份之一。

Natural language is an effective tool to express ideas. It is a sententious and effective method to express the semantic information of images.

自然语言是表达思想的有效工具，利用自然语言表达图像的语义是一种简洁、有效的方法。

Fuse the brand-new photolysis enzyme intelligence whitening bright face science and technology, joins the effective whitening ingredient arbutin, mulberry tree essence, Melanase 2XB and the RHG3 compound and so on, like laser whitening accurate effective, uses 7 kind of unprecedented whitening science and technology, the deductive whitening "the septet" all-weather fading , eliminates is calm, is gloomy, proposes the bright skin color, brings the transparent white to be tender, brilliance according to person's skin.

主要成分融合全新光解酶智能美白焕颜科技，加入熊果苷，桑树精华，Melanase 2XB和RHG3复合物等有效美白成分。融合全新光解酶智能美白焕颜科技，加入熊果苷，桑树精华，Melanase 2XB和RHG3复合物等有效美白成分，如激光美白般精准有效，采用7种突破性美白科技，演绎美白"七重奏"全天候淡化、消除沉着、晦暗，提亮肤色，带来亮白柔嫩，光彩照人的肌肤。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？