造成阻碍

The APEC meeting ended in Sydney with the 21 member nations, calling for those responsible for the deadlock in the world trade talks to get serious about breaking down barriers, and talk moneyman talk to us about the current concerns besetting the financial markets.

日前在悉尼结束的由21个成员国共同举办的亚太经合组织会议，要求那些在世界贸易会谈中造成僵局的人，要认真解决中间的阻碍，并要金融家给我们谈谈目前金融市场上的不利因素。

The APEC meeting ended in Sydney with the the twenty one member nations, calling for those responsible for the deadlock in the world trade talks to get serious about breaking down barriers, and talk moneyman talked to us about the current concerns besetting the financial markets.

由21个成员国共同举办的亚太经贸合作组织会议日前在悉尼结束，会议要求对在世界贸易会谈中造成的僵局负责，要认真的解决中间的阻碍，并与金融家谈论了目前金融市场上的不利因素。

For the sake of high level security,lots of firewalls or NATs are placed on the edge of private and public domain of network,which bring impenetrable difficulties to P2P communication.

但是，出于高安全性的考虑，绝大多数公私有网络边界上都安置了NAT/防火墙，这些设施的存在给P2P通信造成了很大的阻碍。

Poor airflow including turbulence due to friction against impeding components, or improper orientation of fans, can reduce the amount of air flowing through a case and even create localised whirlpools of hot air in the case.

可怜的气流湍流包括因摩擦对阻碍组成部分，或不当的方向球迷，可以减少空气流动的情况下，甚至造成局部地区的热空气漩涡的情况。

Humans have fairly high male parental investment, however, and so the males are more valuable, and as said before, mortality due to predation in adult females, even those hampered by udders, would be so low, that this rule could in humans be sex-reversed.

然而，人类中男性比较多地投入到抚养后代中，因此男人更加有价值。正如之前所说，即使被乳房阻碍，成年女性由于被捕食造成的死亡数目仍然如此之低，以至于上述这条法则在人类中性别是反过来的。

The Peak Tramways Stations, Airport Passenger Terminal Building, etc.

筹款者不得在公众地方阻碍他人或造成滋扰/阻塞，包括但不限於接近各公共交通的出入口(例如渡轮码头、地下铁路车站、东铁车站、马铁车站、西铁车站、轻便铁路车站、山顶缆车站及机场客运大楼等)。

The crisis in Niger, whose oil and mineral wealth has attracted billions of dollars in foreign investment, is one of many in a region plagued by coups and delayed elections which have proved obstacles to democratic civilian rule.

尼日丰富的石油和矿藏吸引了数十亿美元的外资，在此地所发生的政治危机，只是非洲多年来身陷政变或选举延迟造成民主政治阻碍的案例之一。

The reform is facing so many difficulties and problems and the causations are various, including unenlightened educational notions, poor schooling condition, insufficient teacher resource, lagging testing and evaluation system reform, over-size school class, scattered schooling location, immature teacher training mchanism etc.. Those causations themselves and their interactions badly cumber the rural teaching reform.

造成这些困难和问题的原因主要是受到了教育观念落后、办学条件差、师资力量薄弱、考试与评价制度改革滞后、班额过大、教学点分散、教师培训机制不完善等多方面因素的制约，且这些制约因素相互影响阻碍着农村课程改革。

With the rapid development of poultry husbandry, a lot of poultry manure has become thesource of environment pollution and prohibited the stable development of poultry raise.

随着集约化养禽业迅猛的发展，大量的禽粪便造成环境污染，并成为阻碍禽养殖业持续稳定发展的重要因素。

They impose price ceilings on oil and natural gas, to discourage new exploration precisely when it is in most need of encouragement, or resort to general price and wage fixing or "monitoring." They continue rent control in the face of the obvious devastation it has caused.

他们规定了石油和天然气的最高限价，在这些产品的生产恰恰是最需要得到鼓励的时候，政府阻碍了新的开发；或者，政府将全面地固定或是&监督&价格和工资；他们仍继续实施租金管制，尽管后者事实上已经造成了明显的灾难。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。