This paper expounds how to design teaching scenes, arouse students study interest, cultivate students creativity from six aspects of observation and comparison, operation, relation of new and old knowledge, language communion, solving practical problems and imagination.
从观察比较、动手操作、新旧知识联系、语言交流、解决实际问题和想象 6个方面论述了如何设计教学情境诱发学生的学习欲望 ,提高学生的学习兴趣 ,培养学生的创造
The noumenon of dual-fingered jogging-manipulator wa s designed on the basis of micro-robot of parallel mechanism with its working plate fitted with acicular fingers.
设计的双指微动操作手的本体是基于并联机构的微机器人 ,其工作盘上装有针状手指。
This door is manual.
这个门是要用手操作的。
And did you want an automatic or a manual transmission?
还有你是要自动的还是用手操作的传动系统。
a two-handed sledgehammer; a two-handed crosscut saw; a machine designed for bimanual operation.
两手用的锤；两手用的锯；计划两手操作的机器。
an air pump operated by hand to inflate something (as a tire).
用手操作使某物膨胀的抽气机。
A button or lever that is pressed with the finger to operate a machine.
键手指触压用来操作机器的按钮或杆
Application of Mean EMG to the Evaluation of Human Workload During Manual Operation.
肌电在手控操纵作业工作负荷评价中的应用
The workers in the steel mill have heavy duty golves for handling hot steel.
钢厂的工人们有操作热钢用的耐用手套。
Meguiar's formulates its entire Consumer line of products for safe hand and machine application on clear coat finishes.
美光的通用类产品可安全用于手动和机器操作。
a manually operated device to correct the operation of an automatic device.
纠正自动操作装置的手工操作装置。
When not playing vibrato, use the palm of your right hand to work the key.
（当不演奏（手）振音时，用你的右手手掌操作钥匙（推杆）。）
electromechanically operated fingers
电力机械操作的手爪
remote manipulators
远距离操作的机械手
Of or relating to manual labor, its tools, and its skills.
手工操作的，手工工具的，手工技能的
manual position
手动[手操作]位置
Operating machine of the type products is spring energy storage type, it can be AC operated, also operated by hand.
本系列产品的操动机构为弹簧储能式，可以用交流操作，亦可用手动操作。
manipulate manually with no purpose or aim; often without being conscious of doing so.
没有目的的用手操作；经常是无意识的做某事。
easy-to-handle miniature weeder, a good hand for your gardening.
易于操作的小型除草机，家用庭院劳动的好助手。
a wheel whose rim serves as the handle by which a part is operated.
边缘适合用手握的轮子通过它来操作机器。