处女地流行病指的是那些风险人群以前没有接触过袭击他们的疾病,因此在免疫上几乎毫无防御能力的疾病。
Virgin-soil epidemics are those in which the populations at risk have had no previous contact with the diseases that strike them and are therefore immunologically almost defenseless.
这样的案例表明,即使是通常不致命的疾病,当它们袭击一个免疫防御能力不强的社区时,也会造成毁灭性的后果。
Cases such as this demonstrate that even diseases that are not normally fatal can have devastating consequences when they strike an immunologically defenseless community.
灾害综合防范防御能力建设。
To strengthen overall capability to prevent and combat natural disasters.
如果防御能力上去了,他们[美国人]就会很恼火。
If you develop your defence capability, they [the Americans] are annoyed.
我们想略微降低一点惩戒与神圣圣骑士的防御能力。
We want to ease off the defensive capabilities of Retribution and Holy paladins slightly.
相反美国将很愿意接受欧洲拥有组织更加完善更加健康的防御能力。
On the contrary, America would positively welcome a European Union with better-organised and more robust defence capabilities.
这些努力有助于增强我们的集体防御能力,所有国家都将从中受益。
All countries will benefit from these efforts, which strengthen our collective defence.
科伯姆提供的系统满足飞机的基准要求,增加欧洲战斗机的防御能力。
The Cobham supplied system is an aircraft baseline requirement, integral to the defensive capabilities of the Eurofighter.
一位美军高级军官说亚力山大将军的优先权将改善军用网络的防御能力。
One senior military official says General Alexander’s priority will be to improve the defences of military networks.
母乳喂养为婴儿提供了最佳的全面营养,并可加强抵抗疾病的防御能力。
Breastfeeding provides the best overall nutrition for babies and increases their defense factors to fight illness.
类似贻贝、海蛇尾和海胆这样生活在海底的生物尚未演化出任何防御能力。
Bottom-dwelling creatures like mussels, brittle stars and sea urchins have not developed any defenses.
气象预报预警和地震监测工作得到加强,灾害防御能力不断提升。
We improved our weather forecasting and early warning; as well as earthquake monitoring, and constantly improved our disaster prevention and protection capabilities.
用正义的力量武装广大人民是尤其重要的,因为这样可以增强国家防御能力。
It is particularly important for building the popular masses' strength of justice to bolster the national defense capability.
萨科奇无法具体地说明什么样的欧洲防御能力能够满足他的要价。
Mr Sarkozy will have trouble pointing to a tangible European defence capacity to show he has got his side of the bargain.
圣徒队一度防御能力很强,现在却成了联盟里防守漏洞最多的队伍。
Once a tough defensive team, the Saints now have the most porous defence in the league.
一过发言人表示,这些战斗机的回归将会大大提高伊拉克的防御能力。
A spokesman said the aircraft, whose existence had recently come to light, would be an important addition to Iraq's defence capability.
他们占据了机库空间,因而换取了对敌巡洋舰没多少把握的防御能力。
They encroached on hangar space in return for a very dubious contribution to the ships 'defence against hostile cruisers.
他们占据了机库空间,因而换取了对敌巡洋舰没多少把握的防御能力。
They encroached on hangar space in return for a very dubious contribution to the ships'defense against hostile cruisers.
在人类这边的终极兵种,强大的防御能力无人能及,而杀伤力也不容小视。
In the human side of the highest positive defensive troops, powerful defense capabilities, and damage is not to be overlooked either.
西部沿岸防御能力最强的地区是多佛尔海峡两侧,其次是塞纳河河口和瑟堡港。
The most heavily defended coast in the west is that on either side of the Straits of Dover, and next in order of strength are the Seine estuary and the port of Cherbourg.
别让你的情绪战胜你自己。如果你这样做的话,你就降低了自己的防御能力。
Do not let your emotions get the best of you, for if you do, you let your defenses down.
它们生存的环境就包括受到污染的水域,在这种地方,它们必须具有对病原体的强大防御能力。
Their own environment includes polluted waterways where strong defences against pathogens are a must.
借鉴于生物免疫系统强大的防御能力,本文提出了一种免疫克隆(MCIAA)算法。
Enlightened by the defence ability of immune system, a novel immune colon index assignment algorithm (MCIAA) is presented.
特别的提到是,在那些研究最初,认知正常,饮酒适度的人表现出对老年痴呆更好的防御能力。
As noted, among those who were cognitively normal at the start of the study, moderate alcohol drinkers appeared to be protected against dementia.
特别的提到是,在那些研究最初,认知正常,饮酒适度的人表现出对老年痴呆更好的防御能力。
As noted, among those who were cognitively normal at the start of the study, moderate alcohol drinkers appeared to be protected against dementia.
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