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- extra irradiation source 外辐射源
- The pre - irradiation and co - irradiation induced cross - linking of cotton and silk with 2D resin and BTCA was studied.The electron accelerator was adopted as irradiation source. 采用帘式电子加速器对蚕丝和棉纤维进行2D树脂及BTCA的预辐照和共辐照交联试验。
- A number of those fission products, such as Caesium 137 are very useful as irradiation sources, and it is now possible to seperate out the desired isotope from the spent full. （一些裂废产物，如铯137，可以用作辐射源，现在， 有可能从已用过的核燃料中，提取需要的同位素）。
- The news comes from a reliable source. 这消息来自可靠的来源。
- My extra earnings came in very handy. 我的额外收入可备我不时之需。
- This extra strong glue should do the job nicely. 这种超强度胶应该管用。
- She decided to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- She's always saddling extra duties on me. 她总是把额外责任加到我身上。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- He paid the extra cost without a murmur. 他付了额外的费用而毫无怨言。
- This dress is of extra fine quality. 这件衣服的质地特别好。
- Our immediate requirement is extra staff. 我们亟需增加工作人员。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- Extra work kept him (late) at the office. 他因有额外的工作，(很晚)仍留在办公室里。
- She decide to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- The seat back is raked for extra comfort. 这椅背向後倾斜更加舒适。
- DEVELOPMENT OF HIGH SOLAR UV IRRADIANCE SOURCE 高辐照度太阳紫外辐照源研制技术
- I have to be at the office extra early tomorrow. 我明天必须很早就到达办公室。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
