英汉双语例句-生物医药大词典

Ultraviolet light is needed to activate production of vitamin D in the body, which prevents rickets, osteomalacia and osteoporosis. It may also affect some cancers and immune disorders.

中文意思：
在人体内部，紫外线被用来刺激维生素D的生成，这种维生素能预防驼背、骨软化和骨质疏松症等骨骼问题。另外，它对某些癌症和免疫系统的疾病也有影响。

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	Ultrasound is frequently used to obtain an image of the developing fetus in pregnant women.			超声波经常用来拍摄孕妇体内发育的胎儿图像。
	Ultrasound uses high-frequency sound waves to determine if a suspicious lump is solid or fluid. These sound waves are transmitted into the body and converted into a computerized image.			超声技术应用高频声波检测可疑肿块是固体还是液体。这些声波被传导入体内并翻转回来计算机处理的影像。
	Ultrasound, IVU, cystoscopy and retrograde ureteropyelography were used to make the preoperative diagnosis.Results: Open Surgery has been undertaken in all cases.			方法：对原发性输尿管恶性肿瘤33例作了回顾性分析，比较了各种检查手段。
	Ultrastructure of mucosal epithelium of small and large intestine in 15 Soft-shelled Turtles, Trionyx sinensis, was observed using transmission electron microscope.			摘要应用透射电镜技术，对15只正常中华鳖小肠和大肠黏膜上皮细胞的超微结构进行了研究。
	Ultraviolet blood irradiation is used in both conventional and alternative medicine for different reasons.			紫外线发光被用于传统医疗的和替代药医疗。
	Ultraviolet light is needed to activate production of vitamin D in the body, which prevents rickets, osteomalacia and osteoporosis. It may also affect some cancers and immune disorders.			在人体内部，紫外线被用来刺激维生素D的生成，这种维生素能预防驼背、骨软化和骨质疏松症等骨骼问题。另外，它对某些癌症和免疫系统的疾病也有影响。
	Ultraviolet luminescence sensors are sensitive and selective, detect things that are inherently invisible; low consume energy than photoelectric sensors and less cost.			摘要紫外线传感器具有灵敏度高、选择性好、检测出原本存在且不可见的信息等优点，比可见光传感器消耗能量少、且成本较低。
	Ultraviolet radiation causes skin cancer including malignant melanoma, a form of the disease that can be fatal and other health problems.			紫外线辐射会引起包括恶性黑素瘤——一种致命的疾病在内的皮肤癌和其他健康问题。
	Ultraviolet rays are invisible to humans though ants and honeybees are sensitive to them.			人是看不到紫外线的，尽管蚂蚁和蜜蜂可以感觉到。
	Ultraviolet rays will make your skin age faster, and make you grow wrinkles.			紫外线会使你的肌肤加速老化，让你长皱纹。
	Ultraviolet rays, dust,air-conditioning can make your skin coarse.			紫外线、灰尘、空调等都会使皮肤粗糙.