挫伤的

Objective to evaluate the functional recovery of acute spinal cord injuried rats treated with exogenous wnt-3a signal protein administration and to explore its mechanism.methods moderate spinal cord contusion injury was made in 40 adult sprague dawley rats at t10.twenty rats served as contusion controls(group 1).twenty rats were treated with wnt-3a for three days after injury (group 2).the functional recovery of the rats was observed through basso,beattie,bresnahan open field locomotor score.rats were killed at 14 or 28 days after injury,then spinal cords were removed for histopathological examinations,and the expression of the bromodeoxyuridine plus neural cell markers was stained with immunohistochemical method.results rats of two groups receiving a contusive injury recovered substantial function within 1 week.by 28 days,rats in groups 2 scored 7.0 points better on the bbb scores than rats in group 1 group 2=16.94,after 28 days vs.

目的 研究外源性wnt-3a信号蛋白对脊髓损伤的修复作用，并探讨其作用机制。方法取40只成年雌性sd大鼠在t10节段制备适度脊髓挫伤模型。随机从中取20只为损伤对照组(group 1)，另外20只为损伤治疗组(group 2)。脊髓损伤3天后用wnt-3a蛋白治疗。这些大鼠的功能恢复通过basso、beattie、bresnahan开放视野运动评分来观察。这些大鼠分批在损伤后14天或28天被处死，取出损伤节段脊髓用来组织病理学检查，同时用5-溴脱氧尿嘧啶核苷和神经细胞标记物进行免疫组化染色。结果两组大鼠在伤后一周运动功能有明显的恢复。不过，到损伤后28天，我们观察发现，损伤治疗组中的大鼠bbb评分比损伤对照组中的评分高出7.0分左右(group 2∶16.94±1.18，group 1∶9.89±1.29；p.05)，光镜和电镜检查发现wnt-3a蛋白对髓鞘形成和轴突再生有一定的修复效果。

But in practice,for abusing this principle,thereout lead the phenomenon of damaging the interests of small stockholders to be happened frequently and the investment passion of small stockholders is contused.

资本多数决原则在公司议事中的正当运用，能有力地保障公司经营决策的高效运行，但实践中，不泛对该原则的滥用，由此导致损害小股东利益的现象频发，挫伤了小股东的投资热情。

However after this one new rule comes on stage, demur is quite much, poll according to some website: The netizen of 93% does with respect to the set up shop on the net according to express to object, in the online investigation that a when undertake in sina net 15625 people join, the netizen that has 85.5% thinks new rule contused enthusiasm selling the home, business affairs of electron of China of meeting block up develops.

然而这一新规出台后，异议颇多，据某网站投票：93%的网民就网上开店办照表示反对，在新浪网进行的一项15625人参加的在线调查中，有85.5%的网友认为新规挫伤了卖家积极性，会阻碍中国电子商务发展。

Current, of the farm hand in food expenses to be resided all the time do not fall high, fall in the circumstance that in recent years market commissariat price glides considerably especially, hand in the contradiction with grain exorbitant fee to appear highlight particularly, it increased commissariat to sell cost on certain level, increased the economic burden of farmer, offsetted the management income of state-owned farm and domestic farm and profit, contused badly the enthusiasm of farmer production commissariat.

目前，农场的上交粮费用一直居高不下，非凡是在近年来市场粮食价格大幅下滑的情况下，上交粮费用过高的矛盾显得尤为突出，它在一定程度上加大了粮食销售成本，加大了农户的经济负担，抵消了国有农场和家庭农场的经营收入和利润，严重挫伤了农户生产粮食的积极性。

The communal system of ownership with single period of people commune exercise, found on the produces a material base that collects place to belong to each agriculture cooperation and commune member, it makes production is managed, a right such as accrual allocation control by the commune, contused badly the manufacturing enthusiasm of rural basic level and commune member, to agriculture production produced gigantic havoc effect.

人民公社运动时期单一的公社所有制，是在征集所属各农业合作社和社员的生产资料的基础上创立的，它使生产经营、收益分配等项权利都由公社支配，严重挫伤了农村基层和社员的生产积极性，对农业生产产生了巨大破坏作用。

The mode of courtyard eco-agriculture suits for little scale production conducted by single family. With the traits of autarky and reversing the history tide to counter collaboration of courtyard eco-agriculture, the ecological and economical benefit is very low, which contuses farmer's enthusiasm to conduct eco-agriculture and blocks the sustainable development of eco-agriculture.

庭院式生态农业模式适应我国一家一户的小规模生产，但由于其逆历史潮流反分工和自给性特征，使得生态农业的生态效益和经济效益都十分低下，严重挫伤了农户发展生态农业的积极性，并影响了生态农业发展的可持续性。

Nothing is more pathetic than taking on a job in which you have no interest,for it will not only discourage your desire to succeed in life but also ruin your talents and ultimately make you an emotional wreck and a bitter person.

做一份你根本没有兴趣的工作是最可悲的，因为这份工作不仅会挫伤你成功生活的愿望，而且最终让你成为感情受伤，倍感痛苦的人。

This way of teaching severely frustrates students' initiative and restrains the students' interest and creativity.

在听的过程中，学生是被动的接受者。这种教学方法严重挫伤了学生的主动性，妨碍了学生的学习兴趣和创造力。

Most of the pelvic fractures in these patients were associated with severe soft tissue contusions and was classified as stable fractures that led us follow a more conservative approach in their treatment.

大部分的骨盆骨折的病人伴有严重的软组织挫伤而且其骨折又是稳定性的骨折，因此我们采取保守治疗。

That would discourage overseas investments and the willingness of central banks to hold dollar reserves, causing a plunge in US financial markets and the dollar, thereby jeopardising America's growth.

这将会挫伤海外投资的积极性，减少外国中央银行继续持有美元的意愿，甚至会导致美元和美国的金融市场陷入困境，使得美国的经济增长步履维艰。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。