辐射体

Therefore, the former solar air heater was proved to be able toabsorb more radiant heat energy from the sun to increase the heat convection between the absorber flat plate and the air.

该集热器可增加对太阳辐射热能的吸收，加强吸热体和空气的对流换热。

Heat transfer by radiation must also be considered in rocks at very high temperatures.

如果岩体的温度很高，辐射传热也必须予以考虑。

Objective To explore the effects of melatonin on the apoptosis of mouse lymphocytes in vitro induced by ionizing radiation and its mechanism.

目的：探讨褪黑素（melatonin，MLT）对电离辐射诱导的离体小鼠淋巴细胞凋亡的影响及其机制。

The experimental device and methods of nondestructive analysis on individual fluid inclusion by synchrotron radiation X-ray fluorescence microprobe are described.

本文叙述了同步辐射X射线荧光微探针用于单个流体包裹体无损分析研究的实验装置和方法。

Experiments show that permeance ratio of plastic scintillators descends with increase of concentration of 6Li.

实验结果表明，闪烁体的透光率随Li浓度的增加而下降，与载6Li塑料闪烁探测器辐射粒子灵敏度标定实验结果吻合。

According to the thermodynamic parameters, the main binding forces between them are hydrogen bonding and Van der Waals interactions. Furthermore, the binding distance and transfer efficiency of the interaction energy between BSA and the pyrano [4,3-b] pyran derivative were obtained according to the theory of Forster non-radiation energy transfer.

根据Forster非辐射能量转移机理，测定了这种吡喃并[4，3-b]吡喃衍生物与牛血清白蛋白相互结合时，能量给体-受体间的作用距离和能量转移效率，并用同步和三维荧光技术讨论了其衍生物对牛血清白蛋白构象的影响。

The indications for revision included periprosthetic fracture, reimplantation because of a deep infection, a failed arthroplasty, nonunion of an intertrochanteric fracture, and radiation-induced osteonecrosis.

翻修的指征包括假体周围骨折（20个病人）、深部感染（13例）、首次手术失败（13例）、转子间骨折骨不连（1例）以及辐射诱发的骨坏死（1例）。

X-ray absorption dosage and the acumulated X-ray dosage of human sensitive organs during the operation under roentgenoscopy were explored through nonhomogeneous tissue equivalant radiological phantom and thermoluminescence measurement.

通过非均匀组织等效辐照体模和热释光测定方法，探讨BV29型电视X线机下手术时，人体受X射线辐射的吸收剂量和年累积吸收剂量。

Using 60Co γ-rays and 70～180 keV X-rays,the test results show that saturation characteristics of the cavity ionization chamber meet the requirement of DIS detector. Direct Ion Storage detector,tissue-equivalent cavity ionization chamber,MOS field effect transistor,saturation characteristic curve

本文从探测器原理出发，设计与研制DIS探测器中组织等效空腔电离室，重点从壁材料、气体成分、腔体形状和尺寸、壁厚度以及绝缘材料等角度，测试电离室辐射性能，以为研制新型DIS探测器奠定基础。1DIS探测器原理图1直接电

A new method using synchrotron radiation source to measure the fluorescent decay properties of inorganic scintillator is introduced here.

介绍了利用北京同步辐射光源测量闪烁体荧光时间结构特性的新方法。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！