原始物质

Astronomers used Spitzer to look for a prebiotic chemical, called hydrogen cyanide, in the planet-forming material swirling around different types of stars.

天文学家使用斯皮策卫星观测了在不同恒星周围的原始行星盘中，生命起源物质——氢氰酸HCN的含量。

It also means that the comet is not made of small, pristine interstellar materials either.

这同样也表示彗星不是由少量、原始星际物质构成的。

Lurianic Kabbala developed several basic doctrines: the "withdrawal" of the divine light, thereby creating primordial space; the sinking of luminous particles into matter (qellipot:"shells"); and a "cosmic restoration" that is achieved by the Jew through an intense mystical life and unceasing struggle against evil.

Lurianic卡巴拉发展了好几个学说：神性光的"退回"（ tzimtzum，因此创造原始的空间；光亮粒子沉没到物质里（qellipot："外壳"）；而一"宇宙的重建"*犹太教徒通过激烈神秘的生命和不断与邪恶斗争来达到。

A naturally present chemical in men's sweat may act as a primitive love potion that increases their attractiveness in women's eyes, says a new study.

一种存在于男性汗液中的天然物质可以充当原始的爱液，提升在女性眼中的形象吸引度。

The essence of Manichaeism was the principle of absolute Dualism: the primal conflict between God, represented by light and spirit, and Satan, represented by darkness and the material world.

的本质是摩尼教的原则，绝对的二元论：原始神之间的冲突，所代表的轻型和精神，和撒旦所代表的黑暗和物质世界。

Poriferan is the most original and simplest metazoan. It is a good sample for studying life, and is often regarded as the indicator of the quality of water environment. It has been confirmed that antibacterial, antiviral, antitumourous materials can be distilled from Poriferan.

海绵动物是最原始、最简单的多细胞动物，是研究生命科学的良好试验材料；也常作为监测水环境变化的标志；就药用价值而言，海绵可提取抗菌、抗病毒及抗肿瘤物质。

Speaking in the primordially feminine, somatic language of maternity, a celebratory sense of amplitude and gratitude runs through these delectably plump, formal variations with their particular embellishments: one subtly incised with huge butterflies, another sporting a gold-metal bikini, the third, nakedly milk-white (and in fact partly comprised of literal milk powder in the work's constituent material).

从女性最原始的、身体上的母性语言来说，在这些洋溢着快乐的略显肥胖的身体上，流动着一种满满的幸福和感恩之情。她们各自有着自己的独特装饰：其中一个被精心雕刻上了巨大的蝴蝶，另一个则穿着金属色的比基尼，第三个什么都没有穿，全身上下都是乳白色（事实上，这幅作品的组成物质中，部分是精装的奶粉。

The quasi-phsical method makes the original problem an optimization problem in mathematics. There is often the possibility of going to a local minimum of object function when solving the optimization problem mathematically.

所谓拟物就是主动地向自然界学习解决问题的方法，即寻找与原始数学问题等价的物理世界并观察这个世界中物质运动的生动形象，然后从中得出启发并逐步形式化为算法以求解问题。

According to the study, the Murchison meteorite is possibly older than our sun and picked up its chemical hitchhikers in the solar system's infancy as it passed through primordial clouds.

根据这项研究默奇森陨石很可能比我们的太阳古老的多，当他通过原始星云时顺道搭载了许多我们太阳系婴儿期时的化学物质乘客。

It is a relatively independent worldhistorical epoch that has three phases.During the first one,starting fromabout 10000 years ago,the material foundations for civilization-agriculture,neolith and pottery tools,which constituted the three technicalinnovations-had been set.The second phase can be traced back to 7000 or 8000 years ago,when bronze ware,cities and writing,which are also known as thethree elements for civilization,eventually took shape.The third phase began about 5000 years ago,marked by the appearance of ancient states,an overallsymbol for the formation of civilization.

包含三个阶段：第一阶段是三大物质前提奠基期，从距今一万年前开始，"农业——新石器——陶器"，构成相互联系的三大技术创新；第二阶段是距今七八千年前，"铜器——城市——文字"三大文明要素生成期；第三阶段是距今五千年上下，原始国家的起源成了文明形成的总体标志。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。