否

Moreover, monkeys inoculated with the nef free SIV developed marked resistance to the more virulent strain.

而且，猿猴接种过已去除&否因&的SIV后，会发展出明显的反抗力，可以反抗毒性强的SIV品种。

Moreover, monkeys inoculated? with the nef free SIV developed marked resistance to the more virulent strain.

而且，猿猴接种过已去除&否因&的SIV后，会发展出明显的抵抗力，可以抵抗毒性强的SIV品种。

In fact, the virus is missing so much of this particular gene ― known as nef, for negative factor ― that it is hard to imagine how the gene could perform any useful function.

这种病毒在这个叫做&否因&的基因中大部分残缺不全，很难想象这个基因能产生什么作用。

In other words, it is same that negatory confine and affirmative sex are liberated a two sides of coin.

换句话说，否定性禁锢与肯定性解放是同一枚硬币的两面。

4The author thinks that human rights is not the objective but only a kind of means,its best function rests with its negatory value.

人权就是一种手段，而不是目的，人权的最大功用就在于它的否定性的工具性价值。

While the transaction in good faith is protected, the malicious transaction should be given negatory evaluation, so that the real owner's rights would be balanced.

在保护善意交易的同时，必须对恶意利用瑕疵登记进行交易的行为作出否定性的评价，以平衡真实权利人的权益。

Of the rule of market economy and management of quality of characteristic decision haven " primary " with " negatory ", of quality management become better day by day and rise, move toward capacious socialist market economy to offer very fundamental premise condition for haven enterprise again.

市场经济的规律和特点决定港口质量治理的&第一性&与&否定性&，质量治理的日臻完善和提高，又为港口企业走向广阔的社会主义市场经济提供十分重要的前提条件。

The negatory evaluation of methodology of economics of verify bogus creed, do not mean economics to cannot obtain certain hole to see from inside philosophy of wave general Er.

对证伪主义经济学方法论的否定性评价，并不意味着经济学无法从波普尔哲学中获得某些洞见。

Economic legal liability is negatory , unilateral and causal economic obligation .Its form because that the principal part disobeys Economy Law in the course of the nation intervenes ,adjusts and controls the social economy.

经济法律责任是指在国家干预和调控社会经济过程中因主体建反经济法律、法规而依法应强制承担的否定性、单向性、因果性经济义务。

Such negatory appraisals as judicial unfairness, corruption injustice or local protectionism not only appear in scholars' works and conversation of common people, but frequently appear in the speeches and official documents given by party and state leaders, which fully demonstrate the seriousness of the problems.

司法不公&、&司法腐败&、&地方保护主义这样否定性评价，不仅出现在学者的著作中，出现在百姓的闲聊中，而且频频出现于党和国家领导人的讲话、官方正式文件中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。