它们的确是星云物质组成的团块，其组成物质可能与行星形成时的物质相似。
They are truly lumps of nebular matter, probably similar in composition to the matter from which planets were assembled.
组成物质的全部最小单元已被发现。
首先谈谈关于“组成物质微粒”教学的思考。
First of all talk about "particulate matter composed of" Teaching.
二元论，当然。因为这里有两个基本组成物质——身体和灵魂。
Dualist, of course, because there's two basic components — the body and the soul.
“组成物质的微粒”是物质科学领域中的一个重要主题。
"Composition of matter particles" in the field of material science is an important theme.
如果影片是纪录片的主要组成物质，那么它是没有资格申请资助。
If the film is primarily composed of documentary material, then it is not eligible for grants.
中段的大水沟等四个扇体组成物质较粗，坡度较大，而面积较小。
In front of the middle segment of the mountain, there is Dashuigou alluvial fan with coarse sediment, moderate slope and less fan area.
元素是组成物质的基本单元，就象0到9的数字是组成数的基本单元一样。
The elements are the building blocks of matter just as the numerals 0 through 9 are the building blocks for Numbers.
蛋白质，生命的组成物质和机器，只有在正确折叠形成三维结构时才会具有活性。
Proteins, the building material and the machines of life, can only become active when they fold and take on a three-dimensional structure.
这个办法是将植物的所有废弃物都转化为燃料，尤其是植物细胞壁组成物质，纤维素。
The idea is to take the whole biomass of the plant (particularly the cellulose of which a plant-cell's walls are made) and turn it into fuel.
磷脂作为生物膜的基本组成物质，其合成和代谢不仅在细胞生理活动中发挥重要的角色。
Phospholipids is the basic composition of membrane material, its synthesis and metabolic activity not only play an important physiological role in the cells.
热之所以几乎总是能够引起物质膨胀，是因为热引起组成物质的一些小分子的快速运动。
Heat almost always causes materials to expand, because it causes the small molecules, which make up all matter, to move around faster.
不是缓缓变慢，而是膨胀的进行像是被空间本身额外“踹”了一下，组成物质-能量宇宙75%的东西。
Rather than gradually slowing down, the expansion was proceeding as if it were being given an extra kick by space itself, by something that constitutes 75% of the mass-energy of the universe.
首先，即令在所谓物质实体的生产方面，也必须记住，所生产的并非是组成物质实体的物质。
In the first place, even in what is called the production of material objects, it must be remembered that what is produced is not the matter composing them.
淤泥质潮滩与沙质海滩在组成物质和水动力特征方面具有本质差异，潮流对泥沙的输移起着主导作用。
There are essential differences of material and hydrodynamic features both in the mudflat and sand beach. The tidal current plays a leading role in sediment transport.
莲纤维的主要组成物质是纤维素，莲纤维在莲秆内呈螺旋状排列，单纤维长度很长，是天然纤维素长丝。
Cellulose is the main component of lotus fiber. In the lotus, the fiber is spirally arranged. The single lotus fiber is very long, and it is a natural cellulose filament.
尽管组成物质的微粒是无限可分的，但是无论组成物质的微粒分的怎样小，微粒子内都具有一种物质核。
In spite of the micro particles can be divided infinitely, but no matter how small it could be, the micro particle still has an inner material core.
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；
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.
利用折旧法中的楼梯法，再结合设备的主要组成物质的排放因子，初步分析了机械设备在折旧过程中排放的CO2量。
The staircase method, combined with the main emission factors of the equipment, was used to analyze the CO2 emission of depreciation of manufacturing machinery.
泥石流堆积体边坡失稳现象由于其组成物质、形成年代和堆积部位等方面的特点，与其他岩土边坡失稳有不同的表现。
Failure of debris flow fan is distinct from the common rock and soil slope failure due to the unique geotechnical features of debris flow sediment.
所以他非常乐于接受世界并不是高压舱这个假设，这么一来我们所看到组成物质的粒子就充满其中，它们之间互有间隔不会彼此碰撞。
So Boyle was happy to accept that the world was not a plenum, that in addition to these material corpuscles that make up the substances we see, there are spaces between them, avoid.
在片沙覆盖的黄土丘陵区，由于恶劣的自然环境及松散的地表组成物质，土壤的水蚀过程明显地不同于典型的黄土丘陵区。
In loess hilly gully region covered by sheet sand, soil water erosion process is different from typical loess hilly gully region because of worse natural environment and loose land surface material.
Blackburn及Greider此后继续研究分离端粒酶，而Szostak发现了一种保持酵母细胞端粒水平所必须的蛋白质，随后其成为端粒酶的关键组成物质。
Blackburn and Greider went on to isolate telomerase, while Szostak identified a protein essential for maintaining telomeres in yeast, which turned out to be a key component of the enzyme.
由这些颗粒物质组成的地层很常见，通常位于土壤下方看不见的位置。
Beds of this material, out of sight beneath the soil, are common.
尽管它的视觉效果如此显著，但尘埃只是位于恒星之间的物质的一个次要组成部分，其密度极低。
Although its visual effect is so pronounced, dust is only a minor constituent of the material, extremely low in density, that lies between the stars.
石油由原油和天然气组成，它们似乎来源于海洋沉积物中的有机物质。
Petroleum, consisting of crude oil and natural gas, seems to originate from organic matter in marine sediment.
石墨烯最早在2004年诞生于一个实验室，本质上是一层由纯碳原子组成的蜂窝状晶格层，薄到竟被认为是二维物质。
First produced in a lab back in 2004, graphene is essentially a single layer of pure carbon atoms bonded together in a honeycomb lattice so thin it's actually considered two-dimensional.
面包含有碳水化合物，这是一种由碳、氢和氧组成的化学物质。
Bread contains carbohydrates, which are chemicals made up of carbon, hydrogen, and oxygen.
面包含有碳水化合物，这是一种由碳、氢和氧组成的化学物质。
Bread contains carbohydrates, which are chemicals made up of carbon, hydrogen, and oxygen.
应用推荐