barrier的例句大全

The texture maturity of sandstones is a useful index for identifying the paleogeographic environments. The barrier bar sandstones are of high texture maturity, coast and tidal flat sandstones are of moderate, and lagoon sandstones are of lower.

砂岩结构成熟度可作为判别古地理环境的一个指标，障壁沙坝砂岩结构成熟度高，滨海及潮间坪砂岩结构成熟度中等，泻湖砂岩较差。

It has three reservoir sands: the barrier bar of Carboniferous Taiyuan Formation, delta-plain distributary channel sand of Permian Shanxi Formation and fluvial facies channel sand of Lower Shihezi Formation. The reservoir sands are low porous, low permeable and tight.

气田具有石炭系太原组障壁沙坝、二叠系山西组三角洲平原分流河道砂和下石盒子组河流相河道砂3套储集体，储集体为低孔、低渗、致密性储层；

Mountain park is a natural green barrier and natural oxygen bar of a city, It is people away from the noisy cities to find the best place to a piece of pure land.

山地公园是城市的一道天然的绿色屏障和天然的氧吧，是人们离开喧嚣的城市去寻找一片净土的最佳场所。

A workman was painting a crush barrier in a sports stadium.

一位工人当时正在体育馆内油漆一排防挤护栏。

The paper mainly surveys the development and application of the technology of blending barrier container at home and abroad.

综述了国内外共混阻隔中空容器制造技术的研究进展和应用情况。

Advances of Blending Barrier Container Technology

共混阻隔技术的研究进展

The blue detuned laser beam is physically equal to a quantum potential barrier.

蓝失谐的激光束相对于冷原子而言等效于一个量子力学势垒。

Effect of Supersonic Fine Particle Bombarding Bonded Coating on Antioxidation Behavior of Thermal Barrier Coating

超音速微粒轰击粘结层对热障涂层抗氧化性能的影响

The Gas Barrier Property Measurement For Deadening Felt in Negative Pressure

负压下隔音毡阻气性能的测定

The disruption of the microflora balance may modify the intestinal barrier function, and influence the health.

若肠道微生态系统的平衡被破坏,可导致肠道的屏障功能减弱, 从而引起疾病.

But recent research is breaking down that barrier to out how self-aware animals are.

但是最近的一项研究正在打破这一壁垒,使我们能够了解动物是否有 自我 意识.

Israel calls the barrier a bulwark against Palestinian suicide bombers.

以色列称该隔离墙是防范巴勒斯坦自杀性爆炸袭击者的一道壁垒.

These questions are becoming the barrier which the limit ecological agriculture further develops.

这些问题正成为限制生态农业进一步发展的障碍.

What was the barrier to freedom that had been erected out here?

在这里树起的拒自由于外的屏障是什么?

In the face of animal welfare barrier, the enterprises manufacturing exports should improve aquiculture conditions, change modes of production and transport, increase extra value of products and found excellent brand images of qualified animal welfare.

面对动物福利壁垒我国的应对之策应当是：出口企业应改善养殖条件、改变生产及运输方式，提高产品的附加值，创立符合动物福利标准的优秀品牌形象；

The MCNP procedure is the basic tool to optimize design of radiation barrier.

MCNP是辐射屏蔽设计优化的基本工具。

Approximate Calculation of the Sound Field of Diffraction of Barrier

声屏障衍射声场的近似计算

Conclusion: The phospholipids form the constructure with or without binding the other component such as mucin, and resist the back diffusion of H+ from gastric lumina, ie the gastric mucous barrier.

结论：磷脂在胃粘液层中与粘蛋白等其他成分一起或单独形成结构，阻碍胃腔内H＋逆弥散，构成胃粘液屏障作用。

The results show that these problems can be solved by forming bend circulating current in use of physical features of the river, and taking some engineering measures: build debris barrier, sand diversion drowned dike and training wall.

结果表明：利用有利河势，形成弯道环流，增设拦沙坎，导沙潜堤、束水墙等工程设施，问题是能解决的。

The ban was deemed a non-tariff barrier to trade.

这项禁令被视为 非 关税壁垒.