Dust limits the amount of solar radiation that reaches the Earth, for example, a factor that could mask the warming effects of increasing atmospheric carbon dioxide.
灰尘限制了到达地表的太阳辐射数量，举例来说，会减缓因二氧化碳浓度增高而缠身滚的大气温室效应。
The possibility of post irradiation sarcoma after radiation therapy should not be a major factor influencing treatment decision in the patient with breast cancer.
由于放射治疗术后引发肉瘤之机率甚低，因此不应列入乳癌病人接受放射治疗与否之主要参考因素。
Ultraviolet radiation (UVR) is an essential risk factor for the development of premalignant skin lesions as well as of melanoma and non-melanoma skin cancer.
紫外线辐射(uvr)是产生黑色素瘤癌前皮肤病灶、黑色素瘤和非黑瘤皮肤癌的重要危险因素。
In many ways, geothermal plants are similar to nuclear-power stations (with a capacity factor of 90%), albeit on a smaller scale and without the radiation or waste-disposal problems.
在很多方面，地热电站跟核电站很相似，核电站的利用率为90%，但是地热电站占地很小，而且没有辐射和处理废物问题。
Infrared survey practice showed that the rock density change aroused by geological structure is the leading factor that affects rock body surface infrared radiation distribution.
红外探测实践表明，地质构造引起的岩石密度变化是影响岩石表面红外辐射分布的主导因素。
This indicates that, besides solar angle, time and intensity of radiation, the height of trees is also an important factor that influences thermal effects of vertical thermal active surface of edges.
显示了林窗边缘壁面的热力效应除与太阳高度角、太阳辐射的时间长短和强度有关之外，林窗边缘树木高度也是不可忽视的因子。
The temperature effect on large tonnage fly over beam caused by solar radiation should not be ignored, which will become the controlling factor of the structural design.
对于大吨位高架梁，太阳辐射引起的温度效应无法忽略，并可能成为结构设计的控制因素。
In this study, a three factor and four level orthogonal experiment was designed to study the biologic effect of ultrasonic radiation on Marine Chlorella.
设计了一个超声频率、超声功率和辐射时间三因素四水平的正交实验，研究超声辐射对海水小球藻的生物效应。
It is shown from the data that main factor that affects composite material is the radiation of ultraviolet light.
数据表明影响合成材料的主要因素是紫外波段辐射。
The expression of the mutual radiation impedance has a factor and then the theoretic formula of the array transmit voltage response is gained.
互辐射阻抗的表达式中包含了互辐射因子，根据这个互辐射因子求得了阵的发射电压响应的理论计算公式。
The process of radiation, being one of the most crucial controlling factor of climate modeling, will affect the result to a large extent.
而辐射过程作为气候模拟中最为关键控制因子之一，将在很大程度上影响气候模拟的结果。
Contain nano protection factor, can separate the atmosphere pollution and ultraviolet radiation and then keep the damage away from your skin, finally it can protect your skin.
蕴涵纳米防护因子：隔离空气的污染及紫外线的的伤害，保护肌肤。
Solar radiation is main factor to affect daily evapotranspiration.
对日蒸发蒸腾来说，太阳辐射是其主要的影响因素。
Colorectal tumor; Radiation therapy; Vascular endothelial growth factor (VEGF); Microvessel density (MVD).
直肠肿瘤；放射治疗；血管内皮生长因子；微血管密度。
The angular distributions of power and radiation enhancement factor strongly depend on the position of acoustic source relative to the unit-cell where the source is placed.
我们数值地研究了镶嵌在方形排列的声子晶体中声源的能量辐射角度分布。结果表明，能量辐射角度分布和增强因子强烈地取决于源相对于所处单胞的位置的对称性。
In ICRP 1990 Recommendations, a new weighting factor——radiation weighting factorW_R was introduced to replace the quality factor Q for modifying the absorbed dose averaged over atissue or organ.
在国际放射防护委员会（ICRP）1990年新建议书中，引入了一个新的权重因数——辐射权重因数W_R，以取代原来使用的品质因数Q，用于对组织或器官中的平均吸收剂量按辐射品质进行加权。
Otherwise, when the indoor heat source temperature is high, the radiation heat flux is the main factor and the radiant panel should be placed as near to the heat sources as possible.
当室内热源温度较高时，辐射板与热源的辐射换热量增大，辐射换热量为主导因素，因此应将辐射板布置在靠近高温热源的位置。
By using these simulated portal images to reconstruct the incident fluence distribution of the radiation field, the influence of the scattering factor is investigated.
通过用不同程度散射近似下的模拟射野影像来反推射野注量分布，考察了散射因素对反推射野注量分布的影响。
The plasma pres sure drop factor on the divertorfpis estimated with the two point SOL transportmodeland the impurity radiation model.
偏滤器上等离子体压降系数用SOL的两点输运模型和辐射模型估算。
Objective To discuss error factor of the manufacture on baffle plate of radiation field and improve methods of quality assurance and quality control.
目的：探讨影响射野挡块制作的误差因素及完善质量保证和质量控制的方法。
Objective to investigate the killing effect of insulin-like growth factor-1 receptor (IGF-1R) antisense oligodeoxynucleotides (ASON) in combination with ionizing radiation on tumor.
目的探讨辐射促转染的胰岛素样生长因子1受体(IGF 1r)反义寡核苷酸(ason)对肿瘤组织的杀伤效果。
Objective to investigate the effects of ionizing radiation (IR) on vascular endothelial growth factor (VEGF) expression in human lung adenocarcinoma cells.
目的探讨电离辐射对人肺腺癌细胞体外表达血管内皮生长因子(VEGF)的影响。
When studying the process of heating glass, radiation coming from the conveying roller is a factor of vital importance, and it affects the quality of tempered glass.
在研究玻璃加热过程时，传动辊释放出的辐射热是个非常重要的因素，其大小与传动辊的温度有关，影响着钢化玻璃的质量。
In the measurement of infrared radiation characteristics of an object, the atmospheric attenuation in the measuring path is an important factor which has influence on measurement precision.
在测量目标的红外辐射特性时，测量路径上的大气衰减是影响测量精度的一个重要因素。
It has been shown in this paper, that in solving radiation heat transfer problems for finite element model of mechanical construction it is necessary to compute the shape factor matrix.
本文说明了在用有限元模式对机械结构的幅射换热问题进行求解时，必须计算形状因子矩阵。
Cultivating the financial core area is the key factor of enhancing Chongqing s financial agglomeration force and radiation force and forming the Upper Yangtze River financial centers.
金融核心区的培育是提升重庆金融集聚力和辐射力以及构建长江上游地区金融中心的关键因素。
Relative air humidity is the dominant factor for field pea to affect daily dynamics of leaf water potential, followed by air water potential, soil water suction , air temperature and solar radiation.
影响豌豆叶水势日变化因子中最重要的是大气相对湿度，其次是大气水势、土壤水吸力、大气温度和太阳辐射。
The Angle factor for radiation to a tube bank is an important quantity in the industrial furnace design.
工业炉炉管管排的角系数在炉子设计中是一个很重要的量。
The Angle factor for radiation to a tube bank is an important quantity in the industrial furnace design.
工业炉炉管管排的角系数在炉子设计中是一个很重要的量。
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