查询词典 formations

Fierce winds, punishing sandstorms, and occasional douses of rain are slowly turning these rock formations back into the sand from which they were made.

狂暴的风，沉重打击沙尘暴，和不时的弄湿的雨正在慢慢地把这些岩石构造转回砂从这些它们是成功的。

Fierce winds, punishing sandstorms, and occasional douses of rain are slowly turning these rock formations back into the sand from which they were made.

狂暴的风，猛烈的沙暴，和偶然的小雨是缓慢旋转这些岩石构造回到沙子从此就制成砂岩柱。

Fierce winds, punishing sandstorms, and occasional douses of rain are slowly turning these rock formations back into the sand from which they were made.

猛烈的风沙侵蚀着沙岩，加上偶尔几滴雨露的湿润逐渐将这些岩石变回沙粒状态。

As these supplies were used up, big drillers looked for similar formations in other countries.

当这些资源被开采完，大型开采公司又在其他国家寻找类似的天然气土层。

As these supplies were used up, big drillers looked for similar formations in other countries.

这些储备被开采完之后，大型开采公司又到其他国家寻找类似的储备。

As these supplies were used up, big drillers looked for similar formations in other countries.

由于贮量已用尽，大型钻井设备在其它国家寻找类似的构造。

Soccer Formations-How To Teach Should You Push Up Your Fullbacks When You Attack?

足球编队-如何教你推你fullbacks当你攻击？

During the fracturing for low pressure and low permeability gas reservoirs, there are some main problems in conventional hydroxypropylguar - organic boron cross-linking system: Firstly, the water-lock damage to low pressure and low permeability gas formations by filter liquor; Secondly, the reason for alkali-sensitive damage in alkali-sensitive reservoirs is that conventional hydroxypropylguar - organic boron cross-linking fracturing fluids were cross-linked under alkaline environment, while the permeability of reservoirs is reduced greatly; Thirdly, the formation pressure is low, and the energy of flow back is not enough, at present, the main measure in oil fields is "injecting with liquid nitrogen", but this technique increased the cost of fracturing, making great troubles in operating, and leaving the liquid nitrogen also is a big problem.

在低压低渗透气藏的压裂改造过程中，常规羟丙基胍胶-有机硼交联压裂液体系存在的主要问题，一是压裂液滤液对低压低渗透气层造成的水锁损害；二是常规羟丙基胍胶-有机硼压裂液是在碱性条件下交联的，对碱敏性储层造成碱敏损害，降低储层渗流能力；三是地层压力低，压裂液返排能量不足，当前各油田采取的措施主要是&液氮伴注&技术，但是&液氮伴注&技术增加了压裂的费用，而且液氮存放也存在较大问题。

US energy companies may be able to use technologies they acquired in the hunt for shale gas to tap oil trapped in dense rock formations.

美国能源公司或许会利用他们在页岩气领域开发出的技术来开采致密的岩石层中所蕴藏的石油。

According to depositions of nanostructured silica in plants and chemically synthesized nanostructured silica sprayed into leaves and physical properties of leaf conferred by silica depositions as well, the first step reaction of high-specific supramolecular recognition process of fungi spores and host surfaces is discussed. Nanostructured silica can alter leaf physical properties including topography and hydrophobicity and affect extracellular matrix release and formations of germ tube, appressorium and penetration peg.

初步揭示了纳米结构SiO〓与植物真菌病害发生的关系：从化学合成的纳米结构SiO〓在叶表的沉积以及沉积之后赋予植物叶片独特的物理学特性入手，详细研究了纳米结构SiO〓抑止真菌孢子和寄主表面的高度专一性的超分子识别过程的第一步反应，从而提出纳米结构SiO〓可能改变植物叶表面原有的拓扑结构和疏水等物理学特性，即形成特殊的双亲性表面，影响真菌胞外物质的释放和芽管、附着胞及侵染钉的形成，阻断真菌孢子早期的侵染过程，从而确定靶向的真菌病害的控制措施。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。