solid earth的例句大全

The outstanding issue of eco-safety in mining area is solid waste, earth surface subsidence and its influence to environment. It can be used to realize mining eco-safety that adopting advanced technology to exploit minerals, utilizing solid waste through various channels and recovering land.

矿区的生态安全突出的表现为固体废物、地表塌陷对环境的危害，采用先进技术开采矿产、拓宽固废利用渠道和实施土地复垦等方法可以实现矿区的生态安全。

Studies on Solid Superacid SO~ ( 2-)_4/ TiO_2 Modified by Rare Earth Element and Its Catalysis for Synthesis of Terpinyl Acetate

稀土元素改性SO4~（2-）/TiO2及其催化合成乙酸松油酯的研究

In the neutral-point solid ground three-phase network, single-phase earth fault and two phase earth fault almost account for 85 per cent in all short-circuit fault.

单相接地短路和两相接地短路是中性点直接接地的三相电网中最常见的故障，约占所有短路故障发生总概率的85%。

Magnetic observatory data play a very important role in the research and application of geo-magnetism, space physics, solid-earth physics and other related fields, The data quality has im-portant influence on the researches above.

地磁观测资料在地磁学、空间物理学、固体地球物理学及其它相关领域的研究和应用中，具有十分重要的作用。资料质量对研究工作有重要影响。

Chemical behaviour of crystalline minerals in the crust of earth can be classified into three main sorts: doissolutIon, solid-solid reaction and surface chemical behaviour, which are all accelerated and enhanced by shear stress.

地壳中晶质矿物的化学行为主要分为溶解、固相－固相反应和表面化学行为3类，剪切应力作用可以加速和促进这3类行为。

The results reveal tha the added rare-earth lean ore is helpful to improve the petrographic structure of cement clinker and increase the solid solution of Al2O3 、 Fe2O3 in alite;

结果表明，掺入稀土贫矿有利于改善水泥熟料的岩相结构，同时增加了A矿中Al2O3、Fe2O3的固溶量；

The synthesis methods of Nipagin Esters Catalyzed by sulfuric acid, p-toluene sulfonic acid, ferric sul-fate hydrate, ferric chloride hexahydrate, aluminium chloride hexahydrate, rare earth compound, solid super acid and heteropoly acid were reviewed.

评述了采用硫酸、甲苯磺酸、合硫酸铁、水合三氯化铁、水合三氯化铝、土化合物、体超强酸和杂多酸等催化剂催化合成对羟基苯甲酸酯的方法。

According to the solar altitudinal angle formula, earth rotation principle, ratio of building height and spacing meet minimum sunshine can be calculated by using solid geometry knowledge, technical data can be provided for solving construction daylighting entanglemant.

根据太阳高度角公式，地球自转原理，利用立体几何知识求算出楼房高度与最低日照要求下的间距比值，从而为解决建筑采光纠纷提供技术数据。

Synthesis and characterization on solid compounds of glycine with rate earth thulium

稀土元素铥与甘氨酸固体配合物的合成与表征

synthesis, characterization and fluorescence properties of the solid complexes of rare earth with trimesic acid and 1,10-phenanthroline

均苯三甲酸邻菲罗啉稀土配合物的合成、表征及荧光性质

Approach on the Geotechnical Problems in Urban Solid Waste Disposal DILATABILITY OF THE EARTH FILL IN THE MIDDLE LOWER NUCLEAR WASTE DISPOSAL

论城市废物处置的岩土工程问题中低放废物处置回填材料的膨胀特性研究

Planet Earth is an oblate solid. something with a round shape like a flat circular plate.

地球是扁圆形的固体象扁平的圆盘的圆形物。

Pegasus is the first air launched solid rocket in America, which is used to place small satellites into low earth orbit.

飞马座火箭是美国第1种机载空中发射型固体运载火箭，主要用于将小型卫星送入近地轨道。

The Earth's crust mainly by cracking, soft flow of the mantle layer, the liquid outer core, the core solid four components, one to the earth this is not a solidified body.

地球主要由龟裂的地壳、软流层的地幔、液体的外核、固体的内核等四部分组成，这样一来地球就不是一个凝固体。

In this paper, a simple dynamical model for simulating continental drift is formulated based on the angular momentum exchange between inner solid core and outer liquid core during the early stage of the Earth formation.

基于地球形成早期阶段固体内核和流体外核角动量交换关系，首先给出了描述大陆漂移的一个数学模型，然后从这一模型出发得到一个最简动力学模式。