查询词典 correction

Since 1988, the phase-correction coating (also called P-coating) was implemented, which shifted the level of contrast to that of the better Porro prism binoculars. The present sample was made around that time and already contains the P-coating.

从1988年起，phase-correction 镀膜被应用，相对更好的保罗棱镜望远镜的镀膜，它拉近了等级，当前样品就是那时生产的并且使用了P镀膜。

Objective: Attenuation correction is one of the most important corrections in the quantification of positron emission tomography.

目的：在正子断层扫描之定量分析中，衰减修正为最重要的修正之一。

The systematic and effective steps to improve post-operative care of patients with correction.

有效的系统化护理措施提高了术后患者的矫正效果。

On the basis of the above, the bearing estimation property of vector sensor is discussed, including the probability density function and mathematical characteristic of bearing estimation, the influence of electrical rotation, bearing correction in the low SNR, the estimation method of SNR, the restriction of multiple targets bearing estimation, the postposition process and so on.

在此基础上，继续讨论单矢量传感器的方位估计性能问题，包括方位估计的概率密度函数及其数字特征、仿真、电子旋转产生的影响、低信噪比的方位纠偏、信噪比估计方法、多目标方位估计的局限、后置处理等内容。

The voltage and the sensitivity of voltage to system operation parameters are calculated by Newton power flow approach; the various higher order derivatives of voltage and voltage sensitivity to line openbreak parameter can be obtained by using the convergent correction equation of power flow and the equation of calculating sensitivity for the N power system. Finally, the voltage and sensitivity of N-1 power system can he calculated by correcting the voltage and sensitivity of N power system by Taylor series expansion.

通过牛顿潮流计算出N网络的各节点电压及其对系统运行参数的灵敏度；利用已收敛的潮流修正方程式和N网络灵敏度计算方程式分别对线路开断参数多阶求导，从而计算出电压和灵敏度对此线路开断参数的多阶导数值；根据泰勒级数展开式修正N网络的电压和灵敏度值，得到N-1网络的电压和灵敏度值。

High power density as well as high reliability has always been the goal to pursue in the field of moden electric power converters, Power Factor Correction and two transistor forward provide an effective way.

高功率密度、高可靠性和高稳定性是现代电力电子功率变换器不断追求的目标，功率因数校正和双管正激技术为此提供了有效的方法。

Objective To evaluate heat shock protein 72 (HSP72) mRNA expression in myocardium of non cyanotic patients of congenital heart disease during cardiopulmonary bypass surgery for correction of congenital heart disease, to investigate if tetramethylpyrazine pre-conditioning can modify the expression of HSP72 during CPB ,and if TMP pre-conditioning can attenuate CPB-induced myocardial ischemia reperfusion injury through a self-protective mechanism.

目的：研究体外循环前后非发绀型先天性心脏病矫治术患者心肌组织中热休克蛋白72(HSP72)的表达和川芎嗪预处理对其表达的影响，并探讨川芎嗪预处理的心肌保护机制。

The evaluation from the students and tutors revealed that a suitable number of students (equal to or less than 8), with a sufficient number of teachers that be willing to function as tutor, also with a concise correction of the student's report by a tutor during class were the parameters which related the success of PBL teaching of ethics for premed students.

结果显示，在适合之人数（小於8 位同学一组），有足够的师资作为PBL之tutor，以及指导的老师进行合宜的评论，是在医预科推行PBL式伦理教学成功与否的关键。

In this study, the calculation errors of wellbore pressure gradient are analyzed, and a correction formula is proposed.

本文分析了数值模拟中井筒压力梯度产生误差的原因，在此基础上提出了计算井筒压力梯度的校正公式。

After the calculation, the physician can read the numbers of pulses that would be required for this ablation, and the sizes of the various pulses created with various spot scanning ,next ,the surgeon is able to utilize the star s4 excimer laser to create a prevue lens with this calculated ablation so that the patient can subjectively assess the vision quality benefits of this particular correction.

在进行计算以后，医师能读取切削手术必须的脉冲数量，并且由变量光斑扫描所带来的不同脉冲的大小，然后，外科医生能运用VISX STAR s4准分子激光子童打制虚拟角膜镜片，这样医生可以主观地评估这一特定的矫正手术的视觉质量的优越性。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！