主问题

Doctors then begin information gathering by using open-ended questions to elicit comprehensive information from patients. While listening to patients, doctors should maintain an open-minded and impartial attitude of listening by giving neutral feedback or continuer, such as "m-hng" which encourages patients to continue their narrations, in response to information provided by patients. If patients agendas are not revealed at this stage, doctors may also try specific open-ended questions for clarifying agendas, such as What do you think causes your problems?

在第四议题我们提出四个洞察病人求医动机的步骤与方式：透过一开始的寒暄问暖，提供病人「语言暖身」的机会，建立与病人的信任关系使其卸下心防；在主诉阶段透过「开放式问句」询问病人之适；在聆听叙述时，可透过「中性回应词」（例如「嗯哼」、「然后」），以保持中立且不打断的聆听态度并取得病人就医问题全貌；若上述步骤未能导出动机，则可视情况以开放式问句询问病人，例如「汝感觉是什麽原因予汝这呢难苦钦？

And also relative techniques involved, such as primary component analysis technique and convex technique, are introduced. And based on this, our method of surface reconstruction is described in detail. Still a method of border connection is brought forward. Using our method surface reconstruction can be well finished.

对所用到的主成分分析技术、聚类分析技术、凸壳技术等做了详细的介绍，并在此基础上详细阐述了自己的算法，提出了一种新的边界缝合技术，较好的解决了散乱点曲面重建问题。

For aeronautical static converter then three-phase unbalanced load, made use of four-leg three-phase main circuit topology solution based on abc coordinates of the three-dimensional vector control, so that the switch to select the vector and duty more than a simple calculation, a significant reduction in the modulation of the complexity of the algorithm.

为解决航空静止变流器在不平衡负载情况下不能正常工作的问题，提出了三相四桥臂主电路拓扑解决方案，并采用基于abc 坐标系下的三维空间矢量调制，使开关矢量的选取和占空比的计算简单化，显著降低了调制算法的复杂性。

As a corroborant theory,what it mainly encounters is "tracing argumentation".

作为一种确证的理论，它面对的主要是"回溯论证"的问题。

Once that skill is fundamentally established, however, the issue of control evolves to one of controlling the cue ball.

一旦技巧，是从根本上确立，但是，控制问题的演变，以一控制主球。

It can be found that the IPCA, as a non-iterative method, can obtain one principal component by only one calculating process. Therefore the IPCA is not only fast in calculation, but can avoid the cumulative error suffered by iterative methods.

使用模拟和实验HPLC-DAD数据对IPCA进行了验证，结果表明IPCA是一种非迭代方法，只需要完成一次计算过程即可得到一个主成分，因此IPCA不仅能够显著提高运算速度，而且可以避免迭代法中的误差积累问题。

Current differential protection is one of the first choices for main protection of EHV transmission lines,so it is worth to research to improve the reliability and sensitivity of line current differential protection.

华中科技大学电气与电子工程学院，湖北省武汉市 430074电流差动保护是超高压线路主保护的首选之一，提高线路电流差动保护的可靠性和灵敏性是一个值得研究的问题。

Based on applying domain color, cylindrical distance and connectivity analysis to divide fields, static image features are presented for feature abstraction, such as color, texture, etc. it's also proposed dynamic video features to solve feature abstraction, which are based on applying the method of block motion estimation to build the field of video shot motion, such as motion texture, etc.

针对特征提取问题，本文在用主颜色、圆柱距离以及连通分析的方法实现比赛场地分割的基础上，提取了颜色、纹理等一组静态图像特征；在使用块运动估计方法建立视频镜头运动场的基础上，提取了运动纹理等一组动态视频特征。

Signal integrity problems mainly refers to the signal overshoot and damped oscillation, which is mainly driven IC transition amplitude and a function of time.

信号完整性问题主要指信号的过冲和阻尼振荡现象，它们主要是IC驱动幅度和跳变时间的函数。

This paper discusses the problems met in static test as the setting of datum line beam and reference stake,compaction of main beam by jack,loading side test,and quick and slow loading method,in order to ensure scientificity and accuracy of static test data,and to improve the quality of pile foundation detection and the reliability of detection evaluation result.

对基准梁与基准桩的设置、主梁压实千斤顶、边堆载边试验、慢速与快速加荷法等静载试验中遇到的问题进行了探讨，以保证静载试验数据的科学性和准确性，从而提高了桩基检测工作的质量和检测评定结果的可靠性。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！