科学家认为,这是植物防止树木疾病传播的方法,并给像毛毛虫之类的食叶昆虫制造些生存上的困难。
Scientists think this is the plants' way to prevent the spread of any tree diseases and make life more difficult for leaf-eating insects like caterpillars.
此外,有一个已经被充分证明的使用药物阻止病毒传播的方法。
Moreover, there is already one well-proven way of stopping the virus's transmission using drugs.
在科学研究的传统发布途径外,还存在一些未发表或传播的方法学研究。
There are also technical studies that are not published or distributed by the habitual channels of scientific transmission.
食品及药物监管局的一位人员建议预防牛奶里疾病细菌传播的方法是把牛奶加热。
One of the FDA’s proposed measure of preventing the transmission of disease and bacteria in milk is to heat the milk.
目的观察新生儿乙型肝炎病毒经父婴传播的感染率,探讨预防乙型肝炎父婴传播的方法。
Objective to investigate neonatal infection rate of HBV through paternal-fetal transmission (P-FT), and to explore method to prevent the neonate from HBV P-FT.
该研究中心的采访记者经常出入于加蓬的村庄,他们同时也会调查控制疟疾在这些村庄之间传播的方法。
Staffers from the research unit regularly visit villages throughout Gabon, they also investigate ways to control the spread of malaria in these villages.
假如没有有效的预防措施或抗病毒疗法,那唯一可行的阻止病毒传播的方法就是通过阻止伊蚊的滋生来减少伊蚊的数量。
Given that there is no known preventive treatment or anti-viral cure, the only practical way to prevent the viruses' spread is to eliminate the Aedes mosquitoes by preventing them from breeding.
他们都帮助传播保护环境的方法。
一旦被人所知,它就迅速传播开来,替代了水钟,但却没有替代日晷,日晷被用来将新机器与原来的计时方法进行对照检查。
Once known, it spread rapidly, driving out water clocks but not solar dials, which were needed to check the new machines against the timekeeper of last resort.
结果表明,该方法可诱发副溶血弧菌在柳茎植株上的传播。
The result declares that transmission of VP in willow stem (salix babylonica) plantlet can be evoked.
当前,控制或预防登革热病毒传播的惟一方法是与蚊虫媒介作斗争。
At present, the only method of controlling or preventing dengue virus transmission is to combat the vector mosquitoes.
科学家正着手行动,以更好地了解物种脆弱性,疾病传播路径,以及从源头预防疾病发生的方法。
Scientists are beginning to gain a better understanding of the vulnerabilities of certain species, disease transmission routes, and ways to prevent disease problems from occurring.
最简单的方法是传播一个简单的数据值。
传播光明的方法有两种:要么做一根蜡烛,要么做一面镜子去反射它的光芒!
There are two ways to spreading light :to be the candle or the mirror that reflect it !
最近的经验表明,从根源上处理公共卫生威胁是减少其国际传播可能性的最有效方法。
Recent experience shows that addressing public health threats at their source is the most effective way to reduce their potential to spread internationally.
勤洗手是避免生病和传播疾病的最好方法之一。
Frequent hand washing is one of the best ways to avoid getting sick and spreading illness.
通过内部使用ltpa令牌,Web服务实现获得了在支持大量工具的IBM环境中传播安全上下文的简单方法。
Using LTPA tokens internally, Web services implementations gain a lightweight way to propagate security context in an IBM environment with great tools support.
可以是开发一个提高搜索结果的数据库,或者提供一个比其他产品更快更灵活的浏览器,也可以是探索收集和传播信息的新方法。
That might be opening up a database that improves search results, offering a browser that is faster or more flexible than others, or finding new ways to collect and disseminate information.
在其他的情况下,不能使用传播令牌的方法来传播原始用户凭据。
In other cases, the original user credentials cannot be propagated the way tokens can be.
私人网络和其它传播技术使用这种方法的变体;其强度也可逐步增加。
Private web and other communications use variants of this approach; its strength can be ratcheted up, too.
API层的事务将传播到在事务所有者内调用的所有方法(如下一小节定义的那样)。
The transaction from the API layer will propagate to all methods invoked under the transaction owner (as defined in the next section).
任何新的预防方法必须不损害减少HIV传播风险的现有保护行为和预防战略。
Any new prevention modality must not undermine existing protective behaviours and prevention strategies that reduce the risk of HIV transmission.
我也发现这个研讨会是令人气馁的;看起来就像是自上次会议后没发生过什么,而上次会议唤起了敏捷方法传播的希望。
I also found this conference discouraging; it seemed as if little had changed since the previous one, which raised hopes for the spread of agile methods.
因此,增加乡间道路建设是可被接受的,(例如)传播价格信息及修建粮仓以改善当地市场操作的方法也是如此。
So the increase in rural road-building is welcome, as are measures to improve the operations of local markets by (for instance) spreading price information and building grain stores.
这种前所未知的传播机制会导致抗击病毒感染的新方法。
This previously unknown mechanism may lead to new ways to combat viral infections.
将浸透蜂蜜的卡片放在诱捕蚊子的陷阱里面,并分析吸食过蜂蜜的蚊子留下的唾液里面的病毒rna,这可能成为追踪某些传染病传播的有效方法。
Baiting mosquito traps with CARDS soaked in honey, and then analysing viral RNA in saliva left by mosquitoes that feed on them, may be a way of tracking the spread of some diseases.
下面是一些在网络上传播和推广视频的方法。
Here are some ideas for distributing and promoting your video online.
这个结果出来以后(研究人员)便认识到了他带来的益处,研究人员也试图找到一个实时的方法,可以在疾病开始传播之前,能够提供疾病爆发的警告信号。
As this result came with the benefit of hindsight, the researchers tried to come up with a real-time measure that could potentially provide an early warning sign of an outbreak as it began to spread.
企业对于拥有社交媒体技能的人才的需求,已经超过了受过传播培训、会用分析方法追踪媒体活动有效性的人才的供给。
Demand for social media skills in the corporate world has outstripped the supply of candidates with training in communications and the analytical skills to track the effectiveness of a media campaign.
企业对于拥有社交媒体技能的人才的需求,已经超过了受过传播培训、会用分析方法追踪媒体活动有效性的人才的供给。
Demand for social media skills in the corporate world has outstripped the supply of candidates with training in communications and the analytical skills to track the effectiveness of a media campaign.
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