辐射

In order to establish a complete set of simulation system for high-resolution mid-infrared remote sensing and provide a powerful reference for spacecraft design and related works,the importance of atmospheric radiative transfer simulation in this system was considered,and a reasonable and high precision imaging numerical simulation method was expected.

为了建立完整的星载高分辨率中红外成像模拟系统，并为航天器载荷设计等相关工作提供有力参考，需要对大气辐射传输这一环节进行重点考虑，设计出切实可行，精度较高的大气辐射传输数值成像模拟方法。

The model of the discrete ordinates method and the finite volume method in multi-dimensional orthogonal coordinates, and body-fitted coordinates is established to solve the radiative transfer equations in absorbing, scattering media.

建立了离散坐标法及有限体积法、正交坐标系多维，贴体坐标系多维吸收、散射性介质内的辐射传递计算模型。研究非灰体粒子系内辐射传递及将其简化为灰介质系的有效方法。

Discusses the design of coil spaces, and compares the floor panel heating system with the general radiant heating system in construction cost.

讨论了地板辐射供暖盘管间距的大小，并将地板辐射供暖系统与常规的散热器供暖系统在工程造价上进行了对比。

According to the contrast analysis of floor panel irradiance heating and radiator heating , this paper states the characterizes and feasibility of floor panel irradiance heating.

本文通过对地板辐射采暖与散热器采暖的对比分析，阐明了地板辐射来暖的可行性。

This paper introduces the key points in constructing the floor panel heating system in three aspects which are framing the construction scheme, construction technology and the precautions.

本文从地板辐射采暖施工方案的确定、施工工艺，施工注意事项三方面详细介绍了地板辐射采暖的施工要点。

To floor panel heating system, establishes the mathematic models of mumerical value calculation,and obtains appropriate pipe structure measurements in a given conditions of temperature evenness in floor surface.

对于地板辐射供暖系统，建立数值计算的数学模型，应用有限元法得出一定表面温度均匀条件下的适宜的地板结构尺寸，可作为地板辐射供暖系统的设计依据。

Taking a room with floor panel heating system in Beijing as an object, analyses the effects of the panel surface temperature, mean radiant temperature and indoor air temperature on human thermal comfort by establishing thermal balance equations of human body and heating room respectively.

以北京地区采用地板辐射供暖系统的建筑房间为研究对象，通过建立人体热平衡与房间热平衡方程，分析了地板表面温度、房间平均辐射温度、房间空气温度对人体热舒适性的影响。

Elongate, pennate diatom, typical bilateral symmetry, more typical of freshwater environments .

圆形，辐射对称，壳面上的花纹呈辐射状排列，海产多。

The phase of maximum emission, close to periastron, hints at inverse Comptonscattering as the main radiation mechanism.

伽玛辐射最大位置接近近星点，这表明逆康普顿散射过程或许是其主要辐射机制。

The result showed that the optimal condition of inorgano-absorbent manufacture as following: concentration of vitriol is 15%, the bentonite carrier must be soaked in the 0.4% La(superscript 3+) solution, the pH is 10, microwave radiation power is 340 W for 5 min. The optimal condition of organo-absorbent manufacture process as following: concentration of CTMA is 5%. The rate of wave must 166 W and the time of radiation is 6 mi In addition, the experimental results showed that with inorgano-absorbent the pH number is 3~6 and the reaction time is 45 min, the removal efficiency of phosphor will be up to 99% and the amount of adsorption will be up to 41 mg/g. And with organo-absorbent the pH number is 3~4 and the reaction time is 45 min, the removal efficiency of phosphor is more 30% than that of inorgano-absorbent. The removal efficiency of phosphor will be up to 99% and the number of adsorption will be up to 60 mg/g.

实验表明：①制备无机稀土吸附剂的适宜条件为：硫酸浓度15%，镧浓度0.4%，浸渍pH值10，微波功率340 W，辐射时间为5 min；②制备有机稀土吸附剂的适宜条件为：表面活性剂浸泡浓度为5%，微波功率为166 W，微波辐射时间为6 min；③无机稀土吸附剂当溶液的pH值为3~6，振荡时间为45 min时，对磷去除率为99%以上，吸附量达到了41 mg/g以上，有机稀土吸附剂当溶液的pH为3~4，振荡时间为45 min时，其效果比原来镧改性的无机吸附剂吸附量提高了30%，磷去除率为99%以上，吸附量达到了60 mg/g以上。

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％。