上升系统

The calculated bubble diameters from the cross correlation analysis of the air bubble velocity measurement agree well with the experimental observation.

利用该测量系统测量了气泡自由上升运动速度，由数据处理所得的气泡直径与实验观察测量的结果相当一致。

On February 4, 1988, the New York Stock Exchange established safeguards which forbid the use of its electronic order system for program trading whenever the Dow-Jones Industrial Average increases or drops 50 points in a single day.

1988年2月4日，纽约股票交易所制定出安全措施，规定每当道琼斯工业股票指数在一天之中上升或下降50个百分点时，禁止使用该交易所的电子指令系统来进行程控交易。

Circulation of cooling medium in closed system is realized through density difference between mixture of gas / liquid in ascending tube and liquid in downcomer, which is defined as natural cycling, and known as Self Circulation for short.

密闭系统内的冷却介质依靠下降管的液态与上升管中汽/液混合物之间的密度差实现冷却介质循环的过程，定义为自然循环，简称自循环。

As a result of such claims, the mirror neuron system has risen to the level of accepted folk psychology. According to U.C.

由于这样要求，镜子神经元系统上升了到被接受的民间心理学的水平。

This could result in sea-level rise, threatening low-lying coastal communities and islands, they warn."This continued and often significant glacier retreat is a wakeup call that change is happening in our Earth System and we need to be prepared," said USGS glaciologist Jane Ferrigno, lead author on the study.

科学家们警告，这可能导致海平面上升、威胁在地处低洼的沿岸社区和岛屿，地质调查局研究报告的首席作者、地质学家费里格诺说：「持续且显著的冰河消退正警告我们地球系统正在改变，我们必须预作准备。

Numerical tests are also conducted to investigate the microphysical effects to the mesocale convective systems. The evaporation of raindrops can strengthen the surface "cold pool" to decease the temperature of rainfall center. The condensation of vapor can lower the air pressure and increase the convergence and updraft so that the convective echo develops stronger. The melting of graupel can cool the air to restrain the convective activity. The falling of precipitation particles can increase the downdraft and induce the outflow nearly the surface. The effect of condensation is the most important among all the microphysical processes. It can change the whole structure of cloud system.

微物理过程对对流系统发展和维持有重要作用：强降水的雨滴蒸发过程会加强"冷池"效应，同时增强了雨带南侧原有的地面中尺度辐合线；凝结潜热在低层诱发了与回波相应尺度的中尺度低压，增强了辐合和上升运动，促进对流发展；霰的融化吸热通过冷却大气会不利于气压下降、气流辐合抬升等过程，降低对流不稳定能量，减缓对流发展；重力拖曳使气块冷却降温，降低对流不稳定能量，并且使低层的气压升高、气流辐散，在近地面附近产生出流，加强地面中尺度辐合线的强度。

He will be in communication with a ground crew on the climb and will be tracked by G.P.S.

他在上升过程中会和地面工作人员保持联系，并且会被GPS卫星定位系统予以定位。

The following appeared in a memorandum from the president of Humana College.

去年报名参加 Omni 大学远程教学系统的学生人数上升了 50%。

Also, the rising edge of CS disables the I/O CLOCK and ADDRESS terminals within a setup time plus two falling edges of the internal system clock.

此外，CS的上升沿禁用设置时间内的I / O时钟和地址的货柜码头以及两个下降沿的内部系统时钟。

For such reasons, the author investigated comprehensively on cropping systems and agriculture development in Fenxin County from 2002 to 2004, using mathematics model and GIS, discussed the cropping systems characteristic and development orientation and optimized the cropping systems spatial distribution. The data were collected from literature, questionnaires to experts and farm households, on-site investigation and field experiments. The main results are as follows:1,Because of inconsequent exploitation and management of the resources, rapid increasing population in hilly region of red soil, the stress on soil, deterioration of farmland ecological environment and soil gleization become more and more serious. Natural features , water and thermal resources and species are abundance.

基于以上目的，作者于2002-2004年，通过资料调研、专家咨询、农户调查、实地考察和田间试验等手段，对江西奉新县的种植制度和农业发展进行了全面的调查，通过建立数学模型和运用地理信息系统，对奉新县的种植制度的特征和发展方向进行了全面的论述，并且对种植制度进行了空间布局优化，主要结果如下： 1、红壤丘陵区由于长期以来对资源的不合理利用和掠夺式经营以及人口的急剧增长，土地压力上升，农田生态环境恶化，土壤潜育化，土壤肥力退化非常严重，但区内自然条件优越、水热资源总量丰富、物种丰富，具有一定的区位优势，为区内种植制度调整提供了有利条件。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。