1、

In this paper , a method of preparation of sulfonated hydroxyethyl chitosan under microwave radiation was studied.

研究了采用微波辐射技术制备磺化羟乙基壳聚糖的方法.

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2、

Thermal radiation is the main way of heat transfer with the environment.

热辐射是主要的热传递方式.

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4、

Osteosarcoma can be induced in rats by plutonium nitrate at low level radiation. The incidence is from 38. 9% to 42. 9% in the 185 kBq/ kg group.

低水平硝酸钚可诱发大鼠骨肉瘤,在185kBq·kg~(-1)组肿瘤发生率为38.9%~42.9%;

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5、

Under the environment of vacuum and cold black, the change in optical transmittance of JGS 3 optical quartz glass induced by radiation of protons with 140 keV was studied.

研究了JGS3光学石英玻璃在真空、冷黑和能量为140keV的质子辐照下光学透过率变化的基本规律。

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6、

Determination of Jel Content in Radiation Nylon PF by Thermal Analysis

热分析法快速测定辐射交联PF尼龙的凝胶分数

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7、

Shadowzhi chuang to Xiaoyi streaming as the center, radiation in the surrounding counties.

纸窗皮影戏,以孝义为中心流播 、 辐射在周围各县.

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8、

Conversely, what would be the effect if the upper atmosphere reduced the escape of terrestrial radiation?

相反, 如果地球大气层减少宇宙射线的穿透量,会有什么影响 呢 ?

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9、

Objective : To study the effects of electromagnetic radiation of cellular telephone on immune function of rats.

目的: 确定移动电话磁辐射对大鼠免疫功能的影响.

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10、

Radiological protection for ionizing radiation covers occupational, medical and public exposure, as well as exposure risk.

医用辐射防护涵盖职业照射 、 医疗照射和公众照射的防护, 同时也存在潜在照射防护问题.

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11、

Deterministic effect is principal health hazard of interest after radiation accident exposure.

确定性效应是辐射事故中主要关心的健康危害.

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12、

CONCLUSION: Qizhu Oral Liquid is effective in protecting the X-radiation injury mice.

结论 芪 术口服液对 X 射线所致小鼠辐射损伤有较好保护作用.

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13、

X radiation sampling is a new technique for in situ rapid determination of ore grade.

辐射取样是一种原位快速测定矿石品位的新技术.

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14、

The radiation intensity through the motor is determined with a scintillation counter.

通过发动机的放射强度可用闪光计数器来确定.

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15、

The infrared radiation and wall temperature were obviously decreased by cooling.

通过冷却,各喷管的壁温和红外辐射强度明显降低.

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16、

For example, astronomers can search for disks by their infrared radiation.

例如, 天文学家可利用红外辐射搜寻气盘.

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17、

It adopts the infrared radiation heating.

采用远红辐射加热.

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18、

The rest reaches the planet's su again as a type of slow-moving energy called infrared radiation.

剩余的到达地球的表面,作为一种慢慢移动的能量,名为红外线射向地球.

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19、

The infrared radiation temperature sensor gathering cloth body temperature is a advanced survey fabric temperature method.

用红外辐射温度传感器直接采集运动布身温度,是一种先进的则量织物温度的方法.

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20、

Greenhouse gases absorb this infrared radiation and trap the heat in the atmosphere.

温室气体吸收红外辐射的热量,并且把这个热量保存在大气层中.

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