primary radiation
英 [ˈpraɪməri ˌreɪdiˈeɪʃn]
美 [ˈpraɪmeri ˌreɪdiˈeɪʃn]
原辐射；主辐射；初辐射；初级辐射
双语例句
- The treatment consisted of chemotherapy and ( or) hormonal therapy for the primary tumor and radiation therapy or surgical management of the metastatic lesion.
治疗则根据原发肿瘤的化疗及内分泌治疗等，对局部病变也可选用放疗或外科手术。 - The primary cosmic radiation that reaches the earth is minimum at periods of maximum solar activity.
在极大的太阳活动时期，到达地球的初级宇宙辐射是极小值。 - The factors of affecting the IR radiation characters and primary IR radiation sources of naval ship were analyzed.
定性分析了影响舰艇红外辐射特性的主要因素及其主要的红外辐射源。 - Objective To evaluate the primary results with using intensity modulated radiation therapy ( IMRT) in the primary treatment of nasopharyngeal carcinoma ( NPC) and to observe the normal tissue toxicities.
目的评价调强放射治疗（IMRT）鼻咽癌的早期临床结果并观察放射反应。 - These two primary models of radiation induced skin damage are effective.
初步建立的两类放射性皮肤损伤动物模型有一定的可行性。 - A primary measurement: transmittance of: infrared radiation of CO2 at room temperature
常温下CO2红外透过率的初步测定 - The main therapy for primary renal lymphoma is nephrectomy with chemotherapy and radiation therapy.
其主要治疗方法为肾切除加化疗和（或）放疗。 - Electron radiation was bremsstrahlung from high-kinetic energy electron interaction with elemental species near the target, which was the primary mechanism of the continuum radiation.
认为电子辐射主要为韧致辐射，韧致辐射来源于近靶处高能电子与等离子体中的粒子相互作用，它是产生连续辐射的主要成因。 - In this paper, a method for quantitative determination of spectral distributions of primary radiation from X-ray tubes for diffraction and X-ray fluorescent spectral analysis is presented.
本文提出了衍射或荧光分析用的X射线管原级X射线谱强度分布的定量测定方法。 - It has been considered to use huge, heavy volume concrete when begin to design, so as to avoid the primary radiation of X-ray.
为了防止初级X射线的泄漏，在设计时须考虑利用大体积混凝土对射线的阻碍作用； - The state of the fundamental theory in radiation chemistry ⅰ. primary radiation products
辐射化学基础理论研究现状Ⅰ.初级辐解产物 - This text draws the basic principle of infrared diagnoses based on the primary knowledge of infrared radiation, and analyse the imaging principle of infrared devices;
本文在红外辐射的基础知识上引出红外诊断的基本原理，分析了红外成像仪的成像原理； - In further analysis, it given that in primary design of roll body, the radiation and air convection could be neglected, only the head transfer in stable state between casting film and roll should be considered;
在进行流延辊辊体设计时，可以忽略辐射及空气对流的冷却作用而按照稳态问题进行计算； - A code of three-dimensional point kernel integration for primary and auxiliary loop system radiation shielding calculation is given in this article.
本文给出的是一计算主、辅回路系统辐射屏蔽的三维点核积分程序。 - A Primary Research on the Inverse Acoustic Radiation Problem of Cylinder Source Solution of the inverse of high-power multi-pass amplifier with improved successive iteration method
对柱状声源声辐射逆问题的探讨高功率多程激光放大系统逆问题研究 - Primary Study of Deep-Etch Synchrotron Radiation Lithography
深度同步辐射光刻初探深层生态学初析 - Primary estimation of radiation dose for population at welfare area in a ranium mine and mill
某铀矿山和水冶厂生活区辐射剂量的初步估算 - The damage of DNA is the most basic and important sector in this process. Meanwhile, the double strand break ( DSB) of DNA molecule is the primary damage of all bio-effects induced by ionizing radiation.
DNA的辐射损伤是其中最基本和最关键的一环，而DNA的双链断裂又是辐射引起的各种生物效应中最重要的原初损伤。 - Carcinogenic factors of multiple primary cancers, such as radiation, hormone and embryonal origin are discussed briefly.
对产生宫颈多发癌的可能因素，如放射线，激素，胚胎来源作了扼要讨论。 - A series of methods for the measurement of characteristic signals of solid propellant including the primary and secondary smoke, radiation emission, plume temperature and the smoke of inhibitors are presented.
介绍了固体火箭发动机装药的特征信号需要检测的内容，诸如一二次烟雾、辐射、羽流温度和包覆层烟雾。 - Analysis of the interaction between the primary breaks induced by γ-ray radiation in human chromosomes in vitro i.rejoining time
辐射诱发人染色体初始断裂端相互作用的分析Ⅰ.重接（修复）时间 - The analysis for the primary factors affecting the solar global radiation
影响太阳总辐射各主要因子的分析 - The primary study on radiation damage induced by ionizing radiation with human peripheral blood mitochondrial DNA common deletion analysis
用人外周血线粒体DNA4977bp缺失检测辐射损伤初探 - Primary Approach of Radiation Environmental Impact Assessment for Shanxi Tumour Hospital
山西省肿瘤医院辐射环境影响评价初探 - Primary Study on Gamma Radiation for HT-7 Superconducting Tokamak
HT-7超导托卡马克上γ辐射的初步研究 - Assessment of Reactor Primary Loop Compartments Radiation Shielding Design Method
反应堆主回路设备间辐射屏蔽设计方法述评 - Vibration performance of damped wheel/ rail is modally analyzed with ANSYS, which shows the main characteristics of vibration and the Primary noise radiation source in them.
通过ANSYS进行模态分析，研究了阻尼车轮/钢轨的振动特性，指出其主要的振动特点以及在其结构中噪声辐射的主要部位。 - Anechoic chamber is the primary test site of electromagnetic radiation measurement, also the important facility for antenna and wave propagation research.
电波暗室是辐射电磁场的主要测量场地，也是研究天线与电波传播特性的重要试验设施。