在活动

The effects of task complexity on trapezius muscle activity were e...

本研究结果发现：(1)任务难度对肩部斜方肌活动有显著影响，即随着任务难度的增强，斜方肌振幅指标增强，但平均功率频率和中位频率基本保持不变；(2)时间压力变化对肩部斜方肌活动有显著影响，但在键盘作业中左、右两侧斜方肌肌肉活动变化强度存在差异；(3)心率指标与肌电信号振幅指标AEMG之间存在相当程度的一致性，能在一定程度上反映心理负荷的变化状况，但在低负荷作业中不够。。。

To the research of activity of cheeper science dug, we from check study proceed with, use design and directive case through work analyse and delibrate, will clarify we are opposite in the design in activity of cheeper science dug and guidance the understanding of the respect such as the design of the structural sex of the difficult easy degree of content of dug of mobile programming, cheeper, material, problem and think.

对幼儿科学探究活动的探究，我们从案例探究入手，通过活动设计和指导案例的剖析和研讨，来阐明我们在幼儿科学探究活动的设计和指导中对活动的程序设计、幼儿探究内容的难易程度、材料的结构性、新问题的设计等方面的熟悉和思索。

This article carried on the reading related activity and the physical question design and in the solution literature foundation to the related concept connotation and the related theory has combed with summarizes, proposed based on the active junior middle school physics question and the solution principle and the method, and has carried on nine grade electrophysics based on the active question design teaching practice, has formed four typical cases: Series circuit characteristic case, electric radiator electric current thermal reaction case, Electricity review class case and practice simple circuit design case, has obtained the positive result.

本文在阅读有关活动及物理问题设计与解决的文献基础上对相关概念内涵及有关理论进行了梳理与综述，提出了基于活动的初中物理问题与解决的原则与方法，并进行了九年级物理电学基于活动的问题设计教学实践，形成了四个典型的案例：串联电路特点案例、电热器电流的热效应案例、电学复习课案例和实践活动简单电路设计案例，取得了积极的结果。

The most serious desertification occurred in southeast of MuSu Desert,then appeared inferior degree in midst,north,south and east,anddegression degree in other directions.6.The changes of environment in Mu Su Desert in historical times havebeen controlled by climatic changes in temperature and drought-wetwithin hundreds or thousands years.At present,it came into being suchspatial structure and environmental characteristics fordesertification land because of being relative to other naturalgeographic characters and human activities.In all that,physiognomyand hiemal wind are the driving factors.The sandy matter in stratumis the physical fountain factor.The depravation of surface water inthis region is one of representations of environmental changes, meanwhile,it is also the factor which leads to the degradation ofvegetation and desertification.On the whole,human activity has actedupon these natural elements,becoming a dominant factor in the regionalenvironment changes since Ming and Qing dynasty.7.Influencing of human activities on the environment of Mu Su Deserthad occurred before Qin dynasty,and its intensity of earlier influencewas so slight that it could not cause a large scope and long timeenvironmental changes.

沙漠化的程度是东南部最强，中北部、南部和东部次之，而后向其他方向递减。6、毛乌素沙地历史时期的环境变化是受百年乃至千年尺度的气候冷暖、干湿变化控制的，之所以形成目前这样的沙漠化土地空间分布格局和环境特征，则与其地的自然地理特征和人类活动有密切关系，其中地貌及冬季风是动力因素；地层中的沙物质是物源因素；地表水环境恶化是区域环境变化的表现之一，同时又是植被退化和沙漠化的引致因素；人类活动总体上是叠加在自然因素之上的，只是明清以来在局地环境变化中成为主导因素。7、毛乌素沙地人类活动的环境影响在先秦时期就已出现，早期的影响程度是轻微的，不足以造成大范围、长时段的环境变化。

A UNDP project under which an allocation from a country's indicative planning figures funding is provided for a specific period of time to finance a flexible package of preinvestment studies or other technical assistance activities, all of which may not be identified before approval by UNDP.

联合国开发计划署的一种项目，在该项目下，根据某一国家资金需要的意向性计划提供一项分配额，供其在一定时期内对项目投资前研究或其他技术援助活动等灵活的&一揽子&活动提供融资。所有这些活动在联合国开发计划署项目批准以前，可能并没有得到认证。

Michael Schumacher visited the terrace, talking to some of the Aldar representatives, who, during the race weekends, organise events and cocktail parties, but also display the park, explaining the stage of the works on the Yas Island, where on the upcoming 1 November the first Formula 1 Grand Prix will be held.

舒马赫也去到天台参加了活动，并和部分Aldar代表进行了交谈，这些代表也在比赛周末期间组织了一些活动和鸡尾酒会，同时此次活动中还展示了公园的模型，并说明了在Yas岛上的工作进展，而Yas岛也将将在11月1日第一次举办F1大奖赛。

In the event of the organizer losing a brevet card, no replacement to the rider will be made.These brevets are not competitive events, so no rider classifications are made. Commemorative medals for each brevet are available for purchase. Those wishing to purchase a medal should mark their brevet card accordingly. Payment is required at the finish.

若不幸大会在检查过程中遗失挑战者的卡片，将不补发所有的资格赛活动都不是竞赛活动，所以大会不将所有参赛的挑战者分级，挑战者可以自由购买每次的活动纪念奖牌作为留念，购买的挑战者必须要在卡上注记，并在比赛结束时缴费。

Activities at different stags of life may be of very different kinds - discovering a common interest in school, serving together in the armed forces, taking part in a foreign mission, staying in the same country house during a crisis.

在人的一生中不同阶段的活动可能会有不同的类型--在学校会发现和你有共同兴趣的人、在军队服役的人有共同的兴趣和爱好、参加国外执行认为的活动，也是一个共同的活动。

Other trade events in London will include a visit to the London Outsource World exhibition and a networking event organized by the Slough Borough Council inviting the leading ICT companies. The Pakistan-Britain Trade Investment Forum has also organized a networking event and reception at Asia House, London, in the presence of Dr. Maliha Lodhi to facilitate networking of Pakistani and British IT companies.

其他贸易活动，在伦敦将包括访问伦敦外包世界展览会和一个网络组织的活动，由蜕自治区议会邀请领先的信息和通信技术公司在巴基斯坦的英国贸易投资论坛还举办了一次交流活动和酒会，亚洲之家，伦敦，在在场的博士Maliha Lodhi ，以方便网络的巴基斯坦和英国的资讯科技公司。

The experimental results show that at a constant system pressure, the weight percent of millets distributed into the collector B (connecting with the moving branch) decreases with increasing superficial air velocity with a constant angle betwe...

试验结果表明，在发送压力基本保持不变的条件下，当活动支与主管间夹角不变时，分配到活动支侧收料仓B的固相颗粒质量分数随表观气速的增大而逐渐减小；当活动支与主管间夹角发生改变时，分配到收料仓B的固相颗粒质量分数随夹角的增大而逐渐减小，且相较于表观气速，活动支与主管间夹角的变化对分配到收料仓B的固相颗粒质量分数影响较大。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。