evolutions

英 [ˌiːvəˈluːʃənz]

美 [ˌɛvəˈluʃənz]

n.  进化; 演变; 发展; 渐进
evolution的复数

医学

柯林斯词典

• N-UNCOUNT 进化
  Evolutionis a process of gradual change that takes place over many generations, during which species of animals, plants, or insects slowly change some of their physical characteristics.
  1. ...the evolution of plants and animals.
     动植物的进化
  2. ...the theory of evolution by natural selection.
     自然选择的进化论
  3. ...human evolution.
     人类进化
• N-VAR 演变;演化;演进;发展
  Evolutionis a process of gradual development in a particular situation or thing over a period of time.
  1. ...a crucial period in the evolution of modern physics.
     现代物理学演化过程中的重要时期
  2. ...an accurate account of his country's evolution...
     对他的国家演进的准确描述
  3. His long life comprised a series of evolutions.
     他漫长的一生包括一系列的发展变化。

双语例句

• Computers are ideal for computing the evolutions of a cellular automaton ( CA) and displaying them graphically.
  计算机特别适合计算细胞自动机（CA）的进化并以图形方式显示它们。
• They simply defined the scope and schedule for their respective evolutions.
  它们仅仅定义了它们各自的演进的范围和进度。
• The current evolutions during address and sustain periods of different electrodes, were calculated, respectively.
  给出了寻址周期和维持周期各电极上的电流变化过程。
• Another problem can be found in the number of consecutive evolutions.
  另外一个问题可以在许多连续进展中发现。
• To optimize use of these professionals, management decided to overlap the evolutions more than for a typical project, which might overlap the Transition and Inception phases of sequential evolutions.
  为了优化对这些专业人员的使用，管理层决定重叠演进，大于对一个典型项目，这可能重叠连续演进的产品化和初始阶段。
• Nature records both its past evolutions and its insights into the future.
  大自然纪录其过去的演化，也反映其对未来的洞察力。
• The evolutions of wear debris characteristics as wear progress in sliding wear process was studied.
  为提高基于磨粒的机器状态监测的准确性，研究了磨粒特征随滑动磨损进程的变化规律。
• Also causes the artistic form to break through traditional the fetter, presented more evolutions and the innovation.
  也使得艺术形式打破传统的束厄狭隘，呈现了更多的演变及立异。
• Inception iterations in subsequent evolutions ( I2 and I3) were very short.
  随后的演进（I2和I3）中的初始阶段非常短。
• The linear evolutions of disturbances with different frequencies and wave numbers at different Mach numbers and temperature ratios are computed and analyzed.
  计算并分析了在不同马赫数和温度比情况下，不同频率、波数等参数的扰动波线性发展过程。