The police put a barrier across the road.

警察路障。

The crowds were so big that they overflowed the barriers.

人太多以致挤到栅栏外边。

They set themselves to blast away the barriers to progress.

他们正着手炸去前进路上的障碍。

Our new policies are designed to break down artificial barriers to women’s advancement.

我们的新政策是要打破对女晋升人为置的障碍。

A large crowd crushed past the barrier.

大群的人挤过障碍物。

The demonstrators were thrust back behind the barriers.

游行示威的人们被迫退至路障后面。

The lorry went into a skid and crashed into the barrier.

卡车失控打滑撞到障碍物上。

Barriers between nations are reared by slow and infrequent communication.

国与国之间的隔阂是由沟通缓慢而又太少形成的。

Poor health and lack of money may both be barriers to educational progress.

身体不好与金钱匮乏都会妨碍学业的进展。

ARTICHOKE operations involved detailed, systematic creation of specific amnesia barriers, new identities and hypnotically implanted codes and triggers.

朝鲜蓟行动卷详细的，系统的创造特定的健忘症障碍，新的身份，催眠灌输的代码和触发的暗号。

The age barrier appeared insurmountable.

年龄障碍看来是无法逾越的。

For barrier and immunity of enteric,select seemliness time and composition enteral nutrition is very importance .

由于肠道具有屏障、免疫等各项功能,因此恰当选择肠内营养的时机及给予合理营养成分是十分重要的。

The four-minute mile barrier has been left in the dust by a generation of faster runners.

在一英里赛跑中，四分钟这道关口已经被一代速度更快的运动员远远甩在后面。

To investigate changes and clinical significance of gut mucosal barriers function damages following traumatic hepatorrhexis without hemorrhagic shock.

摘要目的探讨不伴失克状态下的不同的程度创伤肝破裂后肠屏障功能变化及临床意义。

The rate of a process is based upon the energy barrier required to cross the corresponding saddle point, and a harmonic prefactor.

越过马鞍点和前因子所需的能量决定该过程的速度。

Lack of confidence is the biggest barrier to investment in the region.

缺乏信心是在这一地区投资的最大障碍。

Ryker vaulted the barrier.

里克跃过障碍物。

There was an impassable barrier between the white race and the one which they had reduced to slavery.

在白色人种和被他们奴役的种族之间有一道不可逾越的障碍。

It’s only been latterly that we’ve discovered that it’s lots of individual reefs, around about 2,900 separate reef systems which make up the Great Barrier Reef.

直到近来我们才发现，它们其实是众多独立的礁石，大约有2900个独立的礁石系，组成大堡礁。

Objective To investigate the changes of blood-ocular barrier and effect of ligustrazine on the ocular endosmosis of intravenous ciprofloxacin in rabbit eyes of corneal perforating injury.

目的研究兔角膜穿孔伤后-眼屏障的改变及川芎嗪对环丙沙星在兔眼角膜穿孔伤眼内渗透的影响。