模拟实验

In accordance of lean-to sunlight greenhouseapplied widespreadly in high latitudes and bitter cold areas of China, someinnovatory researches are made in establishment of mathematical model,development of calculation software and experimental simulation.

针对我国高纬度严寒地区广泛应用的倾斜式日光温室，在数学模型的建立、计算软件的开发及实验模拟三方面进行了创新研究。

Solar radiation enhancement in a lean-to greenhouse by use of reflection.

新型节能日光温室光环境动态模拟及其数值实验。

Furthermore, the theory foundation and analysis method are put forward. We use optical extent to analyze the system. The change of optical extent, caused by arc length of light source and reflective bowl attached the light source, is analyzed in detail. Moreover, the light output by optical extent curve of light source with reflector is measured by experiment. Base on the analysis and experiment, four hypothesis are put forward to construct the true model of light source.

文中采用光学扩展量对系统进行评价分析，研究了光源经冷反光碗输出后的光学扩展量以及光源弧长与扩展量之间的关系，并测试了实际光源光学扩展量与能量分布的关系，在实验基础上提出光源模型的四点假设，建立实际体光源模型及冷反光碗模型，使系统的模拟仿真具有最大的可靠性与真实性。

Researchers have tried to mimic the process used by plants with experimental systems that use some of the components of photosynthesis, such as chlorophyll, which makes plants green and helps trap light , and catalysts which facilitate the process of converting carbon dioxide, water and sunlight.

研究人员一直试图用实验体系模拟植物的光合作用。他们想利用一些光合作用中的原料，例如让植物呈现绿色并有助于俘获光子的叶绿素、促进二氧化碳转化过程的催化剂、水和阳光。

In order to reduce the operation cost,a small dynamic test was done with the simulation of the operation conditions of the aeration basin,and calcined soda is being replaced by limewater .

为了降低运行成本，采用小型动态实验，模拟曝气池的运行条件，将石灰水代替纯碱以中和水质。

Generally, the paleo-dose is obtained by linear extrapolation in regeneration or additional irradiation method.

古剂量则是在实验室内经放射性源的人工辐照模拟自然界的ESR信号增长情况获得的。

Experiments on both synthetic data and real data show that the method is superior to other linear subspace methods.

通过模拟数据和真实数据的实验，表明这种方法的分类正确率比现有的线性子空间方法有明显提高。

The potential yield of winter wheat and the approach were studied under the condition of local precipitation and fertilization.

在获得上述实验资料的基础上，建立了黄土旱塬区土壤有机碳周转的模拟模型。

The experiments took place in a low-pressure chamber in which altitudes of up to 68,000 feet could be simulated.

实验在一个低压室进行，在那将模拟海拔超过68英尺的高空。

The macrostructure of the friction welded joint and the microstructure of welding area was examined and analyzed, it was found that the simulation results agree well with the experimental results.

对接头的宏观形貌和焊缝区的微观组织进行观察分析，发现模拟结果与实验结果吻合较好。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。