查询词典 crust

Microbiotic crust is one of the important components in arid and semi-arid area, which attracts more and more attentions for its hydrological process recently.

：微生物结皮是干旱半干旱地区生态系统的重要组成部分，其生态水文过程受到了广泛关注，但对微生物结皮在地表蒸发过程中的作用存在较大的争议。

In this paper, evaporation process of the typical microbiotic crust is studied by using micro-Lysimeter in vegetated area in Shapotou region.

笔者利用微型Lysimeter对沙坡头地区几种典型微生物结皮和流沙地表的蒸发过程进行了试验观测，并与水面蒸发进行了对比分析。

The results showed: the microbiotic soil crust inhibited the growth of the plant after promoting it in Northern semi-arid region.

研究表明：北方半干旱区生物结皮对植物生长存在先促进、后抑制的过程。

The microbiotic soil crust could create the microenvironment that was suitable for plant growth on the abominable environmental condition and unstable soil.

在风蚀环境条件和不稳定的土壤条件下，生物结皮的出现可创造适合植物生长的微环境，为植物的生长提供了条件。

Shapotou; Artificial vegetation-fixed sand dune; Microbiotic crust; Soil hydrological process; Soil water environment

沙坡头；人工植被固沙区；微生物结皮；土壤水文过程；土壤水环境

At the late stages of the ore_forming process, the main ore_forming fluid was NaCl_H2O. According to characteristics of the fluid inclusions, high 3He/4He ratios and the existence of lots of mafic microgranular inclusions, the authors consider that the ore_forming materials of the Longshang tin_polymetallic deposit were derived from multiple sources. The ore_forming fluids were mixed with mantle, crust and atmospheric water. Under the control of igneous and surrounding rocks, the mantle ore_forming fluids played a key role in mineralization at the early stage of the ore_forming process.

根据流体包裹体特征，结合高3He/4He比值以及在锡田花岗岩中存在大量镁铁质微粒包体，笔者认为：锡田垄上锡多金属矿床成矿物质是多来源的，成矿流体为地幔、地壳和大气水的混合产物；锡多金属来源受岩浆和围岩控制，而在成矿作用过程中尤其是成矿早阶段，地幔成矿流体可能起到了积极的甚至关键的作用。

Is an overseas Chinese students the creation of high-tech companies, with the Agriculture Department of Shandong Province, Shandong Agricultural University, Shandong Provincial Academy of Agricultural Sciences Institute of perennial cotton cooperation, mainly the development of prevention and treatment MIRIDAEó, Trialeurodes vaporariorum, thistle Ma crust mites and other insect pest problems products.

济南好榜样生物科技有限公司是一家海外留学人员创立的高新技术公司，与山东省农业厅，山东农业大学，山东省农科院棉花研究所常年合作，主要开发防治盲蝽蟓，白粉虱，蓟马硬壳虫螨类等疑难虫害的产品。

Mopping the oil on his plate with the soft inside of the crust ,why do not we go back together, you have a rest, I'll grab my frainers and mosey up the hill.

那我们为什么不一起回去，你睡个好觉；我嘛，穿上运动鞋，去登高。

With the soft inside of the crust ,why don't we go back together, you have a rest, I'll ''.'grab'.'' my frainers and mosey up the hill.

那我们为什么不一起回去，你睡个好觉；我嘛，穿上运动鞋，去登高。

Geochemical characteristics of 36 Tertiary mudstone samples from Kuqa depression show that the content of CaO is very high, which can somewhat dilute other major elements, trace elements and rare elements. Some reliable indicators for provenance analysis show the source rock nature of noncarbonate sediments. The REE distribution pattern is similar to that of the upper continental crust, characterized by enrichment of LREE and negative Eu anomalies. Some trace element ratios show that the source rocks are mainly felsic.

对库车坳陷第三系36件泥岩样品的地球化学特征分析表明，主量元素中CaO的含量很高，对其他主量元素以及微量和稀土元素有稀释作用，一些可靠的物源分析指标主要指示了非碳酸盐沉积物的源区性质；REE分布模式与上地壳相似，轻稀土元素富集，Eu负异常，微量元素比值显示源岩以长英质岩石为主。

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。