查询词典 barrier

Results showed that the only intact basement membrane complex was found on the luminal surface of the ECM deried from the urinary bladder and that the basement membrane was an effectie barrier to penetration of the scaffold by the seeded cells.

结果表明，只有在膀胱来源的ECM支架内表面才发现了完整结构的基底膜复合物，而且这种基底膜结构是支架阻碍种植细胞渗透生长的有效屏障。

BANGKOK, Thailand - When it comes to protecting Australia's Great Barrier Reef, it is hard to beat the batfish.

在泰国曼谷举行的时候，以保护澳大利亚的大堡礁，是很难打败黄貂鱼。

Lacking self confidence can be a barrier to making the most of life and enjoying the moment.

自信心的缺乏会成为你大部分生活的障碍，也会阻碍你享受生活。

Sediment from river is not the main source of the Rushan Bay now any more ,which leads to the change of balance of sedimentation power. Sediment will transport because of the drive of hydrodynamic elements in macroscopic view .Direction of suspended load is basicly the same as tidal current .Flood tide makes suspended load transport to tip of the inner Bay and to the Mouth in exterior Bay .The direction of longside sediment transport in two sides of the Mouth mainly focus in the Mouth .Because the coastline along the exterior Bay is very meandering and it belongs to the type of bedrock ,besides some sediment going into the inner Bay ,so actual net sediment discharge rate is less than calculation .It develops an ebb delta out of the Mouth and forms tidal sand ridge ,tidal washing canal ,barrier bar and marine physiognomy ;The result of model simulation disclosures that differences of sediment erosion and siltation between single tidal action and wave-current action are very big .From the analysis of sediment composition、sediment sources and stability of beach and ridge ,this article gets the conclusion that the channel has the possibility to silt ,though the course maybe very slow.

通过分析研究文章得出如下结论：沉积物平面分布与水动力的时空变化存在很好的相关性；口门外发育落潮流三角洲，形成潮流沙脊、潮流冲刷槽、浅滩、拦门沙等水下动力地貌；乳山湾河流来沙已不是湾内泥沙主要来源导致沉积水动力平衡发生改变，宏观上表现在泥沙受水动力驱动发生不断运移；悬沙运移方向与涨潮流方向基本一致，湾内涨潮流带来的悬移质泥沙向湾顶运移，湾外悬移质泥沙主要向口门方向运移；湾口两侧岸段沿岸输沙方向均指向口门方向，由于乳山湾外海岸线曲折，两侧岸段以基岩为主，加之部分泥沙进入湾内，实际净输沙量小于计算值；数值模拟发现潮流单独作用与波流共同作用下泥沙蚀淤模拟差别较大；从沉积物组成、泥沙来源及滩槽稳定性三个方面分析，文章认为研究区存在航道淤积的可能性，但过程相对较慢。

Organic beeswax and zinc create a protective barrier that stays in place long after initial application.

有机的蜂蜡和氧化锌成分在使用初期就在宝宝的肌肤上给予长时间的保护膜。

The purpose of this article is to provide the new way and feasible technical parameters for the development and utilization of Bentonite resources and the Permeable Reactive Barrier engineering practice.

目的 为膨润土资源的开发利用和PRB的工程实践提供新的途径和可行的技术参数。

But I think it is an example of bias thinking. I think there exists a cultural barrier.

但我认为这是一种思维的偏见，也就是说文化之间的差异造成的障碍。

The well radius and barrier height dependence of binding energy of the D〓 center is first obtained.

与D〓基态相比，D〓基态的结合能及其最大值随着维数的减小以更快的速率增加。

Lastly there was that little bitty problem of the language barrier. As it turns out though, I was worried about nothing.

这里老师的教学方式和风格和我的没有太大的差别，我们的教学过渡得很顺利，这让我感到非常高兴，也松了口气。

After all, Blackwell said, it may have broken the sound barrier traveling at 100-thousand miles per hour.

毕竟，布莱克威尔说，它可能已经打破了音障，行至100万英里每小时。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。