查询词典 grasp

The teaching of reflection approach stresses the importance of cultivating the students'ability of self-thinking and self-learning. Teachers need to modify the traditional teaching style and direct the students to grasp the scientific learning approaches and eventually grasp a kind of ability of lifelong learning.

反思性教学非常注重培养学生独立思考和自主学习的能力，要求教师变革传统的教学方式，指导学生掌握科学的学习方法，学会自主学习，使学生逐步形成终身学习的愿望和能力。

A comprehensive understanding and grasp of its features, will help designers to better grasp the waterscape design and design intent expression.

全面的理解和掌握它的特性，有助于设计者更好的把握水景设计与设计意图的表达。

Grasp the electron delocolization theory; be capable of judging the relative stability of allylic and benzylic free radicals and carbocations, know the relative stability of dienes and other multiple unsaturated hydrocarbons; grasp the characteristics for the nucleophilic substitution reactions of allyl halides and benzyl halides, and the addition reactions of conjugate dienes.

掌握电子非定域化理论；能够分析判断烯丙基、苄基自由基和正离子的稳定性和二烯及多重不饱和碳氢化合物的稳定性；掌握烯丙基、苄基卤代物的亲核取代反应特性和共轭二烯的加成反应。

Being different in concept, the stable grasp and equilibrious grasp are strictly defined.

严格定义了平衡和稳定两种不同的抓持。

The stable grasp and equilibrious grasp abilities of a robot hand are discussed.

本文利用力旋量空间研究机器人抓持能力的度量问题。

Robot ; Hand ; force wrench ; Stable grasp ; Equilibrious grasp ; interior

机器人；手；稳定；平衡；抓持；内部

It is well known that the vocabulary of English word is very large, so if learners just recite every word independently, they cannot keep their memory long. In order to keep the memory of word effectively and firmly, one should grasp the basic word-building elements, and then recite the word systemically and relationally according to its relationship with other words and its own pronunciation, form and meaning. It is also necessary to grasp the rule of the words' change and transform in every aspects, turn rote reciting into comprehension reciting, singleness reciting into colony reciting, stiffness reciting into agility reciting.

英语词汇数量之多是众所周知的，而彼此孤立的词是难保持长期记忆的，所以要更有效地、更牢固地记忆单词，只有抓住其基本构词成分，根据每个词的音，形，义及其与其他词之间的诸多联系进行有系统地、有联系地记忆，掌握英语词汇在各方面变化和转化的规律，化机械记忆为理解记忆，化单个记忆为群体记忆，化呆板记忆为灵活记忆。

Textbook is not only the primary basis for students to grasp knowledge and method but also resort and carrier to train capability. New textbook has been tested in some provinces and cities since 1997, some educational and teaching concepts in new textbook inosculates with new mathematics course which is being tested now, it has taken great role for the transition of teachers' teaching idea and students' learning way. This paper will analyze Plane Analytic Geometry high school textbook of 2004 edition which is published by People's Education Publishing House in some aspects such as content structure, educational function, psychological characteristic according with student cognizance and teaching through the method of content analysis, investigation, comparison and statistical analysis . The paper's purpose is to excavate the potential value of the textbook and understand educational idea and concept of new textbook so that students can grasp more basic thought of analytic geometry in teaching and can learn studying and discovering and solving problem ,at the same time it builds a kind of independent, disquisitive, cooperative and lifelong learning pattern.

教材既是学生掌握知识和方法的主要依据，又是培养学生能力的凭借和载体，自1997年新教材在部分省市实验以来，新教材中所体现的一些教育教学理念与现在正在实验的高中数学新课程相吻合，对教师的教学观念和学生的学习方式的转变都起到了很大的作用，本文将对人民教育出版社2004版普通高中教材中的平面解析几何部分通过内容分析法、调查研究、比较研究、统计分析等研究方法从教材的内容结构、教育功能、符合学生认知心理特点、教学等几个方面进行分析，目的是挖掘教材内容的潜在价值，真正领会新教材所蕴涵的教育思想和理念，以使教师在教学中能够让学生更多的掌握解析几何的基本思想，以培养学生学会学习、学会发现问题和解决问题，为学生构建一种自主的、探究的、合作的、终身的学习模式。

When re-creating music images in singing, not only the grasp of the skill of music style but also the aesthetic grasp of its images should be paid much attention to.

歌唱艺术对音乐形象的再创造，不仅要注意对音乐形式的技术性把握，同时也要注意对音乐形象的审美性把握。

Ma Yun mixes again in the mail in this Libaba's employee mentions A to grasp opportunity in danger: The main point that yields us to return commerce again -- client first principle, grasp all opportunity in danger.

马云在这次的邮件中则再次和阿里巴巴的员工提到在危险中把握机遇：让我们再一次回到商业的基本点——客户第一的原则，把握危险中的一切机遇。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。