查询词典 activity

Advertising activity is not only an economic activity,but a cultural interflow as well.

广告活动不仅是一种经济活动，还是一种文化交流。

Researcher who held the post of the media literacy lecture for the past three years, discover through the interaction with the teacher who join the seminar or the teaching team who need the counseling, it's not easily to implement media literacy in the school, lay in the teacher to be insufficient regarding the media elementary knowledge, causes to be unable independently to design the teaching activity, however in the market although had few publications to be allowed to instruct the media literacy teaching, but in the teaching activity often needed to use the massive media model, those had to collect by the teacher voluntarily, moreover most of these curricula taken the independent teaching, didn't intergrade and coordinated with the existing curriculum, therefore could have the problem in the teaching time.

研究者以三年来担任媒体素养研习讲师，与参加研习的教师和寻求辅导的教学团队互动的经验中发现，不易在教学现场实践媒体素养教育的原因，在於教师个人对於媒体的知识基模不足，以致於无法自行设计教学活动，而坊间虽有极少数的出版品指导媒体素养教学，但教学活动中往往需要用到大量媒体范例，必须靠教师自行搜集，而且这些课程多采独立教学，并非配合现有学科进行融入教学，所以会有教学时间的困难。

RESULTS: The anterior cruciate ligament is composed of collagen fiber, and plays an important role in intorsion of the knee joint and straigh activity of tibia, limits tibial antedisplacement and excessive extension, and limits stability of medial knee and tibial rotation activity when knee strengthened.

结果：前交叉韧带由胶原纤维组成，对膝关节的内旋和胫骨的伸直活动起稳定性作用，限制胫骨前移及过度伸展，对膝内侧的稳定、膝伸直位时胫骨旋转活动限制作用。

Even activity that is purely intrastate in character may be regulated by Congress where the activity, combined with like conduct by others in similar situations, affects commerce among the States or within foreign nations.

即使这种行为实际仅纯粹是州内的，也由可能由国会来管理，如果这种与其他情况相似的行为影响到了美国国内贸易或国际贸易。

Invertase activity and phosphatase activity were improved significantly.

对转化酶活性和三种磷酸酶的活性都有显著的提高作用。

The poison activity, stomach toxicity action and nonselective food refusal activity of extracts and fractions obtained by extracting the stem of Mirabilis jalapa L against the 4th instar larvae of Pieris rapae L, with 3 polarity solvents（petroleum ether, chloroform and ethanol）were determined by the methods of feeding, leaf-sandwich and leaf dish.

用饲喂法、叶片夹毒法、叶磲法测定了紫茉莉茎的3种极性溶剂提取物及萃取物对菜粉蝶幼虫的毒杀活性、胃毒作用、非选择性拒食活性。

Excited parents ushered wide eyed children in pastel dresses and Easter suits from activity to activity, pointing and snapping pictures—some in front of an enormous jelly bean mosaic of the president s face.

兴奋的家长给天真的孩子们穿上如花的裙子和复活节礼服，带著他们参加在南草坪举行的一个又一个活动。他们指示孩子们摆出姿势照相或抢拍下镜头———其中有些是在一张由果冻豆嵌成的总统巨幅头像前抢拍的。

An early comprehensive attempt to incorporate the Schwabe cycle into a business cycle framework was suggested by William Stanley Jevons (18351882), who early in his career was a practicing meteorologist. In JevonsInvestigations in Currency and Finance, he discussed economic fluctuations and isolated three components of economic activity: seasonal fluctuation, business cycles and trends. Jevons attempted to statistically link the business cycle with fluctuations in sunspot activity.

早期努力将施瓦布周期并入商业周期的框架由早期是实习气象学家的William Stanley Jevons (18351882)提出在他流通与金融的研究一文中，他讨论了经济波动和经济活动独立的三个内容：季节性波动商业周期和趋势他还努力统计商业周期与太阳黑子活动波动的关系另外有由Jevons的儿子H.S。

They take their children from activity to activity,and try to fit as much as possible into their keds'lives.

他们送他们的孩子去参加这个班和那个班，尽可能地让他们的孩子的的业余生活充实。

It was found that Pd-Co/active carbon catalyst was the optimal catalyst, and Pd-Co/γ-Al2O3 was also good, but silica and kieselguhr were not proper carriers for the object reaction, because of their stronger surface acidity, which could result in the formation of polymer, jammed the micro pores of catalyst, and then resulted in its deactivation. Addition of Bi, Ce and Cu promoters could not improve the activity of catalyst, but La and Ba promoter could enhance the activity of catalyst apparently, and the Co was the best promoter, especially Co was impregnate in advance. It was attributed to that the pre-impregnated Co may occupy the micro pores of active carbon, and cover some bad functional groups on the surface of catalyst, so that the active and selectivity of catalyst could be enhanced obviously.

研究结果表明，Pd-Co/活性炭催化剂是目标转移加氢反应的最适宜催化剂，Pd-Co/γ-Al203效果也较好，而硅胶和硅藻土由于表面酸性较强，容易造成生成聚合物而堵塞催化剂微孔、使催化剂迅速失活；此外，添加Bi、Ce、Cu等助剂时对活性并无改善作用，而添加La和Ba助剂时可使Pd的催化活性有所提高，效果最好的是Co助剂，尤其是先浸渍Co的Pd-Co/C催化剂，原因是Co占据了活性炭的微孔、覆盖了某些对目标反应不利的官能团，使其活性和选择性都有较大幅度的提高。

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。