查询词典 evolution

The micro movement of deposited cluster and the microstructure evolution of thin film have been studied in dimension of atom-cluster in this paper. There are some important applications to do deeply research on the migration, coacervation and nucleation of atom cluster, to optimize the deposition process, to enhance the characteristics of thin film.

在原子尺度上揭示膜层形成初期粒子的微观变化过程及膜层微观结构的演化规律，对深入了解表面粒子的迁移、吸附和成核，对改进和优化薄膜生长工艺、提高薄膜质量、改善薄膜性质具有重要意义。

Coadaptation The evolution and maintenance of certain genetic characteristics that increase the effectiveness of a relationship between two species.

相互适应：进化并维持一定的遗传性状以便增加两个物种之间的有效性。

Further studies on their evolution suggest that the progenitor of the semen coagulum proteins probably was a protease inhibitor that might have displayed antimicrobial activity.

进一步的进化研究表明精液凝结蛋白的祖先可能是一种蛋白酶抑制剂并具有杀菌活性。

The sacrum and coccyx are found at the base of the spine and are a group of bones fused together, they are believed to be the bones that formed a tail in early evolution of man.

骶骨和尾骨被发现在该基地的脊柱和是一组骨融合在一起，他们相信是骨骼形成的一条尾巴在早期演化的男子。

Henot only carried forward his father Huang Zongxi's spirit of real learning but also consciouslyadhered to this principle. His achievement include: presentation of heliocentric theory andother western scientific achievements; records on temperature control in artificial incubation,selectively cultivating new strain of cockscomb end other folk technologies; and studies onastronomy and mathematics and biology, evolution theory in...

认为，黄百家不仅继承发扬其父黄宗羲的唯物的实学精神，而且在具体的学术尤其是科学研究中自觉地贯彻运用这种精神，从而取得较大成就──其中，关于西方科技新成就的介绍，关于我国民间科技新成果（如家禽人工孵化的看胎施温水、鸡冠花新品种培育的人工选择法）的记录，以及关于天文、数学和生物等学科的研究，在我国科技史上都占有重要位置。

In Bioinformatics, amino acid and codon evolution is nuclear problems of life origin.

生物信息学中的氨基酸和密码子的进化是生命起源的核心问题。

The evolution of residual energy coefficient for multipulse as a function of pulse number is given.

研究结果充分证明多脉冲激光烧蚀过程中剩余能量的存在。

According to the forced state of rock mass, transmissibility coefficient was defined as the function of stress and strain which can reflect the evolution law of it.

根据岩体受力状态的不同，将渗透系数分别定义为应力和塑性应变的函数，能够相对合理地模拟渗透系数的演化规律。

About how the coelacanth fit into the evolution of animals.

这些腔棘鱼如何适应动物进化的争论。

Humans are therefore separated from the coelacanth by hundreds of millions of years of evolution, yet the two organisms still share critical DNA sequences.

在海洋生物向陆地脊椎动物的不断进化中该因子一直处于活跃状态，直到物种登入到陆地上。而在腔棘鱼身上该因子仍然处于活跃的状态。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。