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- Abstract: A simple theoretical expression for evolution of streamwise sand transport with distance was put forward. 文章快照: 平衡时地表的侵蚀率与气流中沙粒的降落率相等,地表净侵蚀率为零,气流中的输沙率保持不变。
- "We approach evolution with a capital D for Darwin," Joyce told me. “我们随着代表达尔文的大写D接近了进化,”乔伊斯告诉我。
- Fall-off - How much the strength diminishes with distance. 衰减-强度以距离减少而减少。
- To find linking points with distance change and dilation technique. 方法 :利用距离变换和膨胀技术 ,找出重叠细胞堆中各细胞的连接点。
- evolution with distance 沿程变化
- Simualtion of Lady Beetle's Preying Behavior Evolution with Neural Network and Genetic Algorithms. 采用人工生命方法模拟七星瓢虫捕食行为进化。
- The territory of what is now Switzerland shared a similar evolution with the rest of western Europe. 现代瑞士版图与西欧各国的演变过程大体相似。
- Thales Australia is collaborating on sonar evolution with DSTO Maritime Operations Division. 目前,泰利斯澳大利亚公司正与DSTO海上作战分部联合开发声纳技术。
- On the Newtonian theory, for instance, acceleration varies with distance, but distance also varies with acceleration. 例如,根据牛顿的理论,加速度随距离变化,而距离也随加速度变化。
- In water, however, the peak overpressure does not fall off as rapidly with distance as it does in air. 不过在水中,超压峰值并不像在空气中那样随距离的增加下降得那么快。
- Attenuation Coefficient The rate at which average power decreases with distance. 衰减系数平均功率随距离的延长而降低的比率。
- Case teaching is obviously different from exampling with distance and example teaching. 案例教学与教学中举例说明和范例教学存在着深刻的区别。
- Auto rearview, with distance reference line, you can judge the distance to the obstacles. 自动倒车后视带有距离参考线,更易判断离障碍物的距离;
- The strength of RF fields is greatest at its source, and diminishes quickly with distance. 射频讯号电磁场强度在发射源处最高,且会随著距离迅速减少。
- In contrast, there was no difference in PCP concentration with distance in the unplanted soil. 植物吸收并不是引起近根际各毫米级微域内PCP消减行为产生差异分化的作用机制。
- Generally, the connection speed drops logarithmically with distance from the base station. 通常,连接速度对数地以来自恶劣的车站的距离降低。
- Mechanisms should be available to facilitate library evolution with minimal disruption of client software. 机制应该有效的促进库的演化而对客户端软件的影响最小.
- The peak value of energy density of rock attenuates exponentially with distance. 岩杆中能量密度峰值随距离以指数形式衰减。
- Method: Patients were treated with acupuncture and massage combined a place where ail with distance dialectically. 方法:采用患野与远端辨证取穴相结合,运用针刺配合推拿进行治疗。
- From long period evolution with plants, plant virus obtains the ability to code gene silencing suppressors against this defense system. 基因沉默系统是植物抵抗病毒侵染的防卫体系,在长期的协同进化过程中,由病毒编码的抑制蛋白可以抵消基因沉默系统的作用。