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Ultrasound is an important way with its advantage of noninvasive convenience and can be used as an auxiliary means for early diagnosis of compensatory cirrhosis.
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超声检查无创、方便，诊断代偿性肝硬化准确性较高，可作为早期诊断代偿性肝硬化的一种重要的辅助方法。 |
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Ultrasound is frequently used to obtain an image of the developing fetus in pregnant women.
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超声波经常用来拍摄孕妇体内发育的胎儿图像。 |
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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.
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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。 |
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Ultrasound, IVU, cystoscopy and retrograde ureteropyelography were used to make the preoperative diagnosis.Results: Open Surgery has been undertaken in all cases.
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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。 |
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Ultrastructure of mucosal epithelium of small and large intestine in 15 Soft-shelled Turtles, Trionyx sinensis, was observed using transmission electron microscope.
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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。 |
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Ultraviolet blood irradiation is used in both conventional and alternative medicine for different reasons.
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紫外线发光被用于传统医疗的和替代药医疗。 |
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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.
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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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Ultraviolet luminescence sensors are sensitive and selective, detect things that are inherently invisible; low consume energy than photoelectric sensors and less cost.
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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。 |
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Ultraviolet radiation causes skin cancer including malignant melanoma, a form of the disease that can be fatal and other health problems.
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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。 |
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Ultraviolet rays are invisible to humans though ants and honeybees are sensitive to them.
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人是看不到紫外线的，尽管蚂蚁和蜜蜂可以感觉到。 |
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Ultraviolet rays will make your skin age faster, and make you grow wrinkles.
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紫外线会使你的肌肤加速老化，让你长皱纹。 |
