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- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- collagen lens 胶原透镜
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- Collagen fibers appear in the wound. 在伤口中出现了胶原纤维。
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- In this operation the surgeons implant a new lens (in the eye). 医生在这次手术中给病人(眼球)植入了新的水晶体。
- Do I have to stay on the collagen for life? 我必须坚持使用胶原蛋白吗?
- The gunsight has an infrared lens for night vision. 射击瞄准器装有用于夜间视力的红外线镜头。
- What is collagen albumen to cutaneous action? 胶原蛋白对皮肤的作用是什么?
- Collagen in the skin of fast complement. 快速补充皮肤中的胶原蛋白。
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
- Assists with bone and collagen formation. 帮助骨骼和胶原蛋白形成。
- Collagen, Hyaluronic Acid,VB5,Cell growth F... 胶原蛋白(Collagen)、透明质酸(HYALURONIC ACID)、维生素原B5、细胞生长因子。
- Skin should contain elastin as well as collagen. 应包含皮肤弹性，以及胶原蛋白。
- The lens hood is used to cover up the lens. 遮光罩是用来遮盖镜头的。
