1) radiating principal
辐射主体
2) actinula
[æk'tinjulə]
辐射幼体
1.
The processes of settlement and metamorphosis of actinula of Tubularia mesembryanthemum and the effects of temperature and salinity on settlement and metamorphosis were investigated.
研究了中胚花筒螅辐射幼体的附着和变态过程以及不同温、盐度对辐射幼体附着和变态的影响。
3) blackbody radiation
黑体辐射
1.
Dimensional analysis of formula of blackbody radiation
黑体辐射公式的量纲分析
2.
The inverse blackbody radiation problem is used for determining the area-temperature distribution of a blackbody from measured total radiated power spectrum.
黑体辐射反问题就是利用测量的黑体辐射能量谱确定黑体的区域温度分布。
3.
In this paper, the theory and mathematic model of infrared temperature measurement was established according to the principle of blackbody radiation.
从黑体辐射原理出发分析了红外测温的工作原理,推导了它的数学模型,描述了物体的辐射功率与波长、温度之间的关系,即红外测温必须根据实际测温范围,选择不同的工作波长。
4) gas radiation
气体辐射
1.
The gas radiation network units under the general gas radiative conditions is established,and the calculating formula of radiative heat exchange guantity between gas and aroud wall is derived by radiation network units and network analysis.
建立了一般气体辐射条件下气体辐射网络单元 ,并由此用网络分析法导出了气体与围壁间的辐射换热量计算公式 ,结果与传统法导出的完全一样。
2.
On the basis of the experiments,the behavior of gas radiation heat transfer versus engine load and speed was studied.
在一台直喷式柴油机上实测了气缸内辐射和火焰辐射热流量,在此基础上,研究了气缸内气体辐射传热及其随负荷和转速变化的规律,分析了气体辐射热流量占气缸内辐射热流量和总热流量的比例随负荷和转速变化的规律。
3.
In order to compare the accuracy of box model with that of gray band approximation of spectral band models, a typical one-dimensional gas radiation problem was analyzed using discrete ordinate method.
在总结现有计算非灰气体辐射特性的各种模型与方法的基础上 ,利用箱带模型与离散坐标法 (DOM)相结合的方法计算了一维无限大平行平板间气体介质在均匀型、边界层型及抛物型三种温度分布下的辐射换热。
5) radiator
[英]['reɪdieɪtə(r)] [美]['redɪ'etɚ]
辐射体
1.
The radiator with multi-hole is placed at flue gas exit of one-way fired pit.
在上部单烧嘴均热炉排烟口处设置新型多孔辐射体，该辐射体具有孔大、孔向下倾斜的特点。
2.
The simple calculateing method of relative frequency spectrum,quantificational calculate to relative frequency spectrum of the mid temperature infrared radiator were given out,and the temperature which determinate the radiate frequency spectrum was pointed out.
定量计算中温区红外辐射体的相对频谱，并指出辐射频谱的决定因素是温
3.
In order to establish various radiators of inspection of eminence changes over the mathematical model, using the monte carlo simulation method was tested.
本论文的主要目的是通过航空伽马能谱照射量率正演问题的研究,在理论与实验研究的基础上,建立起具有典型意义的辐射体上空的伽玛射线能量、照射量率的数理模型,为辐射体上方伽玛射线照射量率的正、反演提供理论依据。
6) Human body radiation
人体辐射
补充资料：幼体生殖
也叫“童体生殖”。某些寄生吸虫和昆虫的幼虫体内的某些生殖细胞不经过受精而能独立长成新的幼虫后产出体外的现象。例如瘿蝇，就具有这种幼体生殖能力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条