查询词典 crust

The main primary provenance of placer gold are rock gold deposits. The tributary gold placers and weathering crust of free gold-bearing are prime secondary sources.

提出砂金成矿主要原生物源是岩金矿，次生物源中以含游离金的风化壳及支谷砂金矿为主。

The initial Os and Nd isotopes of high-Ti/Y type picrites are consistent with those of magmatic rocks related to plume, indicating that they were derived from a mantle plume and experienced little contamination with a continental crust and SCLM, therefore, most probably representing Re-Os composition of a primary melt.

木里高Ti／Y型苦橄岩具有高的γOs值以及εNd_(t值，与全球地幔柱成因的岩浆岩石的初始Os同位素比值(γOs=+5～+10)一致，表明它们形成于地幔柱源区，而且它们几乎没有受到地壳或是陆下岩石圈地幔的混染。

In the last fifty years men have searched for oil in nearly every land and even below the sea. They have sunk wells thousands of feet into the earth's crust. They have built great refineries where the oil is separated into fine petrols, kero-senes and thicker oils, which are all used for different purposes. And they have discovered numerous uses for all the products of petroleum.

在组近的50年，人类开始在每一块陆地上寻找石油，甚至到海下寻找石油，人们在地壳以下几千米的深处开凿油井，建造许多大型炼油厂用来从石油中提炼出用途不同的精制汽油、煤油和浓度高的油，而且人们发现了各种石油产品的大量用途。

By various means of analysis and test,several layers of sticking kiln crust in zinc leached residue volatility kiln were made clear for their chemical compositions,phase components,and physicochemical properties,such as smelting point,viscosity,etc.

采用多种分析检测手段对锌浸出渣挥发窑内挂结的几层窑皮进行测试和化验，确定了其化学成分、物相组成、熔点和黏度等物理化学性质；深入分析了各层窑皮的挂结机理。

The content of cellulose in the carya crust was lower but its lignin content was higher. The ash content in the carya inner shell was only 8.2gkg^(-1). The chemical components of the quick-growing Chinese fir scrap were the same as those of natural forests.

化学分析结果表明：桔杆的纤维素质量分数为378.8~462.5gkg^(-1)，木质素为164.0~253.0gkg^(-1)，其主要成分与木材接近；山核桃外壳的纤维素较低，木质素和灰分较高，内壳的纤维素和木质素均较高，灰分较低，只有8.2gkg^(-1)；速生杉木木屑的化学成分与天然林的相同。

The second man was tall and lean, his face tanned and wind-whipped into an impressive leathery crust.

另一男人高而消瘦，他的脸被晒黑了，皮肤像是被风刮得紧绷到了极限。

For crunch, American-style fried chicken relies on a thick, well-seasoned crust, often made even thicker by soaking the chicken pieces beforehand in buttermilk.

美式酥脆炸鸡靠的是精心调味的厚脆表皮，鸡肉通常会被浸泡在白脱牛奶中以增加表皮厚度。

Re-calculation of the Gulf region over the next 30 years the probability of earthquake risk; access to the prehistoric earthquake in the time and strength, strike-slip fault with the city's fault slip rate of new information; development of the Gulf region, the new three-dimensional structure of the crust and sedimentary rock velocity model ; Calculation in the Gulf region's history, location and intensity of the earthquake, regional seismicity rate changes over time, little is known about the fault is, unknown thrust fault and the fault rate of seismic activity; development of the Quaternary sedimentary rocks in the area of new digital map .

重新计算海湾地区未来30年地震危险概率；获取史前大地震的时间和强度、城市内走滑断层的断层滑动速率的新的信息；发展海湾地区新的地壳三维结构和岩石沉积岩速度模型；计算海湾地区历史地震的位置和强度、区域地震活动性速率随时间的变化、了解甚少的正断层、逆断层及未知断层的地震活动速率；发展该地区第四纪沉积岩的新的数字地图。

There is a low-density layer at middle crust in Yinggehai region. Perhaps the strike- slip of Red River Fault Zone in Yinggehai region was taken place along the layer.

同时认为莺歌海地区的中地壳中有一低密度层存在，推测红河断裂带在莺歌海地区的走滑，很有可能就是沿着这一层发生的。

The boundary condition that the surface of the crust is kept at a constant temperature of 25℃, leads to relatively less obvious variation of temperature in the underground no deeper than 2 kilometers, so that the calculated strain rate is less than 10〓(normal geological strain rate is 10〓～10〓).

由于地表的边界效应，在深度小于2km的地壳里，温度变化相对不急剧，一般不出现大于10〓应变速率(典型的地质应变速率为10〓～10〓)。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。