People tend to forget that Ronald Reagan often gave ground on policy substance - most notably, he ended up enacting multiple tax increases.
人们往往忘了罗纳德·里根经常在实质的政策上面和反对者们达成妥协——尤其是，他曾最终颁布多重增税法案。
But they are made up of a tarry substance called bitumen, which requires large amounts of energy to extract from the ground and prepare for transport to a refinery.
但是其主要成分是一种被称为沥青的焦油状物质。因此从地面开采和把他们运往提炼产都需要消耗大量的能源。
Pink elastic fibers, instead of running in parallel arrays, are disrupted by pools of blue mucinous ground substance.
正常的平行排列的粉红色弹性纤维被染成蓝色的粘液样物质破坏。
The low resistant erosion ability of ground substance, especially in granite weathering crust and purple rock and its soil are the inner causes of severe soil erosion.
抗侵蚀性较弱的地面组成物质，特别是花岗岩和紫色岩风化壳及其土壤，是造成土壤侵蚀特别严重的内在原因；
Arsenic is a natural substance in the pyrite bedrock underlying most of the ground area in West Bengal.
砷是西部孟加拉国的黄铁矿石层具有的天然元素之一。
The test found the substance was present in brewed coffee, although in much lower quantities than in ground coffee beans.
经他们的测试发现，这些物质在冲泡后的的咖啡中也同样存在，尽管它的含量少于研磨后的咖啡豆。
A substance, such as stone, sand, salt, or coal, that is extracted or obtained from the ground or water and used in economic activities.
矿物一种物质，如石头、沙子、盐或煤，从土地或水中提取或获得，用于经济运行中。
Based on a practical project, the author introduces a ground treatment method of step cushion replacement with different intensity substance to control differential sedimentation.
通过工程实例，介绍了采用踏步换土垫层法并结合不同强度的填料用来调整控制地基不均匀沉降量处理地基的方法。
It is composed of dense bundles of fibres and spindle-shaped cells, with little ground substance.
它由致密的纤维束和纺锤形的细长细胞以及少量的基质组成。
The fibroblast also synthesizes elastic fibers, as well as the ground substance of the dermis, which is composed of glycosaminoglycans or acid mucopolysaccharides.
成纤维细胞还能合成弹性纤维和真皮基质。真皮基质由糖胺聚糖和酸性粘多糖组成。
It has been given a variety of names, such as "ground substance", "hyaloplasm", and others.
人们给它起过各种各样的名称，如“基质”、“透明质”等等。
The positive results that you show on the ground will provide substance to the policy making process at the national level.
你们在实地取得的积极成果，将为决策过程奠定基础。
Among the fibers are minute air Spaces containing a glue-like mixture called ground substance.
纤维之间有微小空隙，内含胶状混合物，叫做基质。
The influence of exogenous ground substance affected on NRA increased with the decline of amount of nitrogen applied.
外源基质对NR活性的影响随施氮量提高而下降。
Background and Objective:Giant cell tumor of bone(GCT) derived from mesodermic cell, consists mostly of multinucleated giant cells and ground substance cells.
背景和目的：骨巨细胞瘤来源于中胚叶细胞，其肿瘤组织主要由多核巨细胞和基质细胞组成。
Photo-electronic investigations of the anatomy of the thinned sclera show that the actual collagen fibres are irregularly narrowed and embedded in an altered ground substance (hyaluronic acid).
薄弱的巩膜的解剖结构电子照片研究显示实际上胶原纤维不规则狭窄并且包埋入改变的基础组织（透明质酸）。
METHODS:Levofloxacin zinc was made from levofloxacin and zinc sulfate, the cream was prepared by adding ground-substance to levofloxacin zinc;
方法：取左氧氟沙星和硫酸锌制成左氧氟沙星锌，加入基质制备乳膏；
METHODS:Levofloxacin zinc was made from levofloxacin and zinc sulfate, the cream was prepared by adding ground-substance to levofloxacin zinc;
方法：取左氧氟沙星和硫酸锌制成左氧氟沙星锌，加入基质制备乳膏；
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