开始有效

H1N1 takes 2-3 days after initial infection in the throat/ nasal cavity to proliferate and show characteristic sym pt oms.

H1N1在鼻喉腔内经过2-3天，才开始增生并出现症候，简单的盐水漱可以抑制病毒繁衍，等于是健康人的流感疫苗，千万不要小看这看似简单、花费不多，但是很有效的办法。

The coordinators met before the program to tailor each session in the best and most efficient way.

承办人员在课程开始前先开会，以最精致最有效的方式量身打造课程中的每一个单元。

Finally, it is important to better understand how the established models of design and development can be effectively applied or modified to meet the everchanging socioeconomic conditions and environments; for example, there is renewed interest in the use of games for education and training, and researchers are examining how podcasts and blogs might enhance the educational experience.

最后，还有很重要的一点就是要更好地理解已有的设计开发模型如何得到有效应用或者怎样修改来适应变化的社会经济形式和环境；例如，最近人们对教育游戏和培训游戏重新开始感兴趣，研究者也在研究播客和博客对学习有何作用。

Since July 2007, we have found that haemophilia's main treatment drug, Factor VIII concentrate and prothrombinase complex, is in dangerously short supply. Since July 5, even the Institute of Hematology and the Chinese Academy of Medical Science's Blood Disease Hospital have lacked supplies of Factor VIII. Many haemophiliacs cannot get timely and efficient treatment in hospitals, plunging them into a crisis. Without Factor VIII, their lives are in danger. The lack of Factor VIII has already caused the deaths of

从2007年7月以来，我们发现专门用于治疗血友病的凝血八因子和凝血酶源复合物供应非常紧张，从7月5日开始，连中国医学科学院血液病医院都出现断药，许多血友病患者去医院看病都无法得到及时有效的治疗，致使病情加重，生命垂危，一些城市相继出现病人因此死亡的情况。

From basic knowledge to comprehensive skills; from correcting our pronunciation and intonations to training our listening, speaking and writing abilities, they disciplined us in every aspect. Moreover, they enlightened us on how to further our study when we return to work, and how to perfect our ways of learning.

从最基础的语音语调纠正开始，到听说读写的全面训练，引导着我们不断取得新的进步，并在相互的交流中，带给我们许多有益的启示，鼓励我们如何在以后的工作实践中继续坚持学习，找到适合自己的更加有效的学习方法。

Results as below:(1) serious swelling and plasma extravasation was evoked by an injection of mustard oil to a hind paw with a pre-injection of normal saline,(2) a pre-injection of BOTOX of 5 U, Lidocaine, or L-733060, all could effectively reduce the inflammation,(3) a BOTOX pre-injection of 5 U commenced to act at 7 days after the injection with a duration for at least 10 days.

实验结果如下：(1)芥末油注射於预先注射生理食盐水之后脚掌引起严重的肿胀及血浆外渗；(2)预先注射5 U之BOTOX、 Lidocaine或L-733060 可有效减低发炎反应；(3) 5U BOTOX在注射7天后开始发挥效果，此一效果维持至少十天。

Once war actually broke out the plan was initiated in a modified form, but a number of factors led to its failure, including German lack of mobility, increased Russian numbers, effective French resistance - and the reluctance of Schlieffen's successor, Helmuth von Moltke, to weaken his Eastern Front.

当战争真正开始的时候，这个计划在被修改之后付诸实施。但是一些因素导致了它的失败，这些因素包括：德军机动性的缺乏，俄军兵力的增强，法军有效的抵抗——而且计划被谢里芬后继者赫姆斯·冯·毛奇违背原意地修改，从而削弱了德军的东线。

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。