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- Research on Theory of Electron Beam Focusing Having Curvilinear Axis in Electrostatic Conic lenses 靜電圓錐透鏡曲軸電子束聚焦理論的研究
- Have your glasses got plastic lenses? 你的眼鏡是用塑膠鏡片的嗎?
- One that makes lenses and eyeglasses. 光學(xué)儀器制造技師光學(xué)透鏡和眼鏡的制造者
- STUDY ON THE TRANSDUCER WITH CONICAL LENS FOR ULTRASONIC TESTING 檢測用圓錐聲透鏡換能器的研究
- One that sells lenses, eyeglasses, and other optical instruments. 眼鏡商，光學(xué)儀器商出售光學(xué)儀器、眼鏡或其它光學(xué)儀器的人
- To develop conical cavities during solidification. 形成縮管凝固時(shí)形成縮孔
- High-quality wide angle lenses are very expensive. 高品質(zhì)的廣角鏡頭非常昂貴。
- All three seemed sharp and conical in figure. 這三座山都呈尖尖的圓錐形。
- Do you see the red conical buoy ahead? 你看見(jiàn)前面那個(gè)紅色椎形浮標了嗎?
- Cameras have lenses at the front. 照相機的前面裝有鏡頭。
- The central, conical, bony core of the cochlea. 蝸軸耳蝸中央的圓錐形骨質(zhì)柱軸
- Some of these telescopes have glass lenses in them. 其中一些望遠鏡里安裝著(zhù)玻璃透鏡。
- The circular points are really a degenerate conic. 虛圓點(diǎn)實(shí)際上是一退化的二次曲線(xiàn)。
- A family of parallel lines cut the conic. 有一組平行線(xiàn)與圓錐曲線(xiàn)相交。
- These sandstone bodies form elongate lenses. 這些砂巖體形成伸長(cháng)的透鏡體。
- The towers were topped with conical roofs. 這些塔的最上面是錐形頂。
- For conical shaped tube or micro vial. 錐型試管或小瓶的攪拌用。
- Please check the conical part of the tailshaft. 請檢查一下尾軸錐形部分。
- Wash the lenses in saline solution. 用鹽溶液清洗鏡片。
- Rigid Contact Lenses And Myopia Progressi. 硬性隱形眼鏡與近視發(fā)展。
