Answering these questions generates the query's access path; your tuning aim is to get a better path that will reduce statement execution time. 回答这些问题就会确定查询的访问路径;调优的目标是找到更好的路径,减少语句的执行时间。
This might seem really obvious, but many harried workers find themselves in triage mode only answering urgent matters and never taking a moment to strategize about how best to spend their time. 这似乎非常显而易见,但许多不断受折磨的上班族发现自己处于急救模式中只能回应那些紧急事务,而从未腾出片刻时间为如何更好地利用时间进行战略规划。
Answering questions is a challenge to the speakers wisdom, preparedness and ability to rise above the situation, but at the same time a good opportunity to settle down some sensitive issues. 回答问题是对演讲人的智慧、心态和掌控能力的挑战,但也是就敏感问题做工作的好机会。
So answering this question is essential. If you need to invest such a huge amount of time, you'd better do it right. 所以回答要把一万个小时花在哪的这个问题就变得非常有必要了。
Blair, Prime Minister for a decade, signed off by answering questions in Parliament for the last time, giving an emotional performance that brought one minister to tears and the assembly to its feet. 布莱尔担任了10年的首相。离职时最后一次在国会上回答问题,进行了一个充满感情的演讲。使一个部长流下了眼泪并且站了起来!
Breathe and pause before answering a question, this gives you time to react in a considered way and it ensures that the interviewer has finished the question. 在回答一个问题之前要呼吸并停顿,这会给你时间斟酌答案,并确保面试官完成了提问。(不要抢话)
As a new board becomes successful and the volume increases, the cost of supporting the board, answering technical questions, providing software updates and so forth, tends to increase over time. 一个新板子变得成功,销量增大,像回答技术问题、提供软件升级这样的支持板子的花销日益增加。
Every meeting should have a published agenda answering the most obvious questions: Why am I investing time in this meeting? 每一个会议都应该有一个公开的议程可以回答大多数的问题:我为什么要参加这个会议?
It's a hard job, answering phones and talking to customers for hours at a time. 客服是个很辛苦的工作,回答电话提问,每次都要跟客户说上几个小时。
Friends have been leaving messages on your answering machine, but you don't have the time to call them back. 朋友在你的答录机上留下很多留言,但你都没有时间回电话。
Answering the touch for a moment, but not coldly, her father rested his hands upon the arms of his chair, and looked up for the first time since the beginning of the conference. 她的父亲并不冷淡地接受他的触摸。过了一会儿,更把双手搭在了他椅子的扶手上。自从谈话以来第一次抬起头来。
Answering these questions, and his day job at News Corp, suggest that he will not have enough time to discharge his BSkyB duties. 考虑到他要回答问题,还有在新闻集团的日常工作,他以后不会有足够的时间来履行他在BSkyB的职责。
Such things as making and answering telephone calls take up most of the secretary's time. 诸如打电话,听电话一类的事情占用了这位秘书的大部分时间。
Secondly, asynchronous answering and answering in time of lessons are realized. 然后介绍了各课程的异步答疑和实时答疑的实现。
The life-force of Marxism philosophy is that it links theory with ages and points out the essence of ages, answering age-problems in time, enlarging age-horizon with science, holding age-directions. 马克思主义哲学的生命力,在于她善于将自己的理论之维深植于专属于自己的时代的时空结构中,在于她总是能够不断地正确指认时代本质,及时解答时代问题,总体把握时代方向。
Studying and drawing upon these precious artistic experiences is not only answering the call of the time, but also an endeavor to promote Chinese culture and contribute new elements to that tradition. 对这些宝贵的艺术经验进行学习借鉴,既是时代的要求,也是发扬中国文化,创造新的传统的需要。
Base on a thorough analysis and comparision of advantages and disadvantage of the several existing answering systems, this paper proposes a new design scheme-a real time answering system, which is integrated with some traditional classroom answer characteristics. 本文在对现有几种答疑系统的优缺点进行较为深入分析比较的基础上,结合传统课堂答疑的特点,提出了实时答疑系统的一种设计方案。
Not only by means of self-examination system and intelligent answering system can students track and test on the knowledge, realize the study status at all times, and adjust the learning emphases in time, in order to study better and improve oneself continuously. 通过自测系统不但使学员能够对所学知识进行跟踪测试,随时掌握学习情况,及时调整学习重点,以便更好的进行学习和提高水平。
Online teaching platform is a typical example of Internet and network applications. As an indispensable subsystem of online teaching platform, automatic answering system can answer students 'difficult problems and eliminate learning barriers in time. 网上教学平台是Internet和网络应用的一个典型案例,而自动答疑系统是网上教学平台中一个不可缺少的子系统,它能及时解答学生的疑难问题,消除学生的学习障碍。