In a recent study, Carrell and collaborators examined the spread of fitness habits in students at the Air Force Academy.
在最近的一项研究里，卡雷尔和合作者研究了空军学院学生健身习惯的传播。
But natural selection is a powerful force, and if the spread of the disease means they have to be used widely, a resistant strain of the virus could easily evolve.
但是自然选择是一种强大的力量，而如果疾病的传播意味着这些药物将被广泛使用的话，一种具有抗药性的病毒毒株可能将轻易地进化出来。
This Task Force is responsible for managing integrated action to control the spread of the disease and to decrease the impact on human and animal health.
该专题小组负责管理综合行动，以控制疾病传播并减少对人畜健康的影响。
The spread of localised resistance is a force that some fear could sink Europe's attempts to build 10 to 12 demonstration projects for carbon capture and storage (CCS) by 2015.
这种抵制情绪的扩散不禁让人怀疑欧洲是否能达到在2015年建成10到12个示范性碳捕获和存储（CCS）项目的目标。
Monotherapies are therefore the primary force behind the spread of artemisinin resistance.
因此，单方疗法是造成对青蒿素耐药性扩散的主要因素。
Nailing the right method is critical as too heavy a hand may force Banks to raise unnecessary capital, and potentially spread panic.
确定一种合适的方法极为关键，因为出手太重将迫使银行进行不必要的筹资，并可能导致恐慌蔓延。
The debris will continue to spread, however, and potentially could force the station to make an avoidance maneuver at some point, said NASA spokesman John Yembrick.
美国宇航局发言人约翰•耶姆布雷克表示，但是，碎片会继续扩散，有可能迫使空间站在某种情况下采取避撞操作。
Only later, as America turned its attention to Iraq, did NATO take over the stabilisation force in Afghanistan; it started in Kabul in 2003, then spread across the country.
只是在这之后，当美国将注意力转向伊拉克的时候，北约才接管了负责稳定阿富汗局势的军事力量；这一行动始于2003年的喀布尔，之后逐渐扩展到整个阿富汗。
At the handle your hand's force is spread over a wide area, but on the cutting edge it is concentrated in a very small area, so therefore the pressure on the edge is much greater.
在你手中的刀把上，力会在一个较广阔的区域传播，但在刀刃上，力会聚集在一个非常小的区域，因此刀刃上的压力会剧增。
Conclusion College students have low infection rate of diseases spread by blood. They are the major safeguard to acquiring safe blood and the main force of unpaid blood donation.
结论在校大学生经血传播疾病感染率较低，是获取安全血液的主要保障，是无偿献血的主力军。
The spread of the Internet we did not force the expected high.
网上的传播力量没有我们预期的高。
A kind of load like real airstream is produced by load simulator in experiment , which is put on missile's wings to make them work on the same force situation as in the real spread process .
在实验中应用负载模拟器产生一种类似真实气流阻力的载荷，施加于弹翼（尾翼），使其能在与展开过程中受力相同的状态下工作。
Aim Dynamical behavior of a kind of nonlinear SEIRS model of epidemic spread with the saturated rate, which has infective force in both latent period and infected period, is studied.
目的研究一类具有饱和接触率且潜伏期、染病期均传染的非线性SEIRS流行病传播数学模型动力学性质。
Only going through the process of spread and promotion can the cotton spinning and weaving techniques be turned into productive force.
中国棉纺织布技术转化为生产力，必须经过传播、推广的过程。
Meanwhile, the spread and evolution is the existence of folk culture and continue to extend to the fundamental driving force.
同时，传播与嬗变是民俗文化得以存在并不断延续的根本动力。
Studying it, study a culture conducive to the spread of centripetal force, vitality, this is where the main thrust of this article.
研究它，有益于探讨一种文化传播的生命力、向心力，更有利于研究中西文化之间融合与贯通，这也是本文的主旨所在。
It is the formation of a non-gravity spread to the surrounding water, flowers in crystal formation, the water movement is mainly the surface tension force or the capillary-driven results.
它的形成是非重力水向四周扩散，在晶花生成时，水的运动主要是其表面强力或毛细管张力驱动的结果。
Not only that it has a direct impact on the spread and settlement of soil reaction (base pressure), but it also affects the internal force and deformation of the foundation and superstructure.
它不仅直接影响地基反力(基底压力)的分布和基础的沉降，而且影响基础和上部结构的内力和变形。
Chang Yao wrote a grand poem about the large western region from 1982 to 1985, and its main spirit was to spread the life force with strong life sense.
从1982年至1985年，昌耀写就了气势恢弘的大西部诗，其精神实质是用强烈的生命意识张扬生命力。
Chang Yao wrote a grand poem about the large western region from 1982 to 1985, and its main spirit was to spread the life force with strong life sense.
从1982年至1985年，昌耀写就了气势恢弘的大西部诗，其精神实质是用强烈的生命意识张扬生命力。
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