1. upright in posture or position; not bent or leaning: an erect stance. 2. (General Physics) (of an optical image) having the same orientation as the object; not inverted 3. (Physiology) physiol (of the penis, clitoris, or nipples) firm or rigid after swelling with blood, esp as ...
An image in which directions are the same as those in the object, in contrast to an inverted image.McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence? Tell a friend about us, add a link...
eye is inverted, the image is nevertheless considered to be erect.Note 2:An image in an aligned bundle can be made erect or inverted simply by twisting the bundle.See alsoaligned bundle,fiber optic bundle,fiber optic faceplate,image,inverted image,object,optical system,real image,virtual image....
3 :directed upward:raised a tree witherectbranches 4 :being in a state of physiological erection erectly -ˈrek-(t)lē adverb erectness -ˈrek(t)-nəs noun erect 2 of 2verb 1 :to put up or together by fitting together materials:build,assemble ...
The meaning of ERECT is vertical in position; also : not spread out or decumbent. How to use erect in a sentence.
An indirect ophthalmoscope (10) is designed to provide a properly oriented stereoscopic image of the retina or vitreous of an eye from an inverted image produced by a condensing lens. The ophthalmoscope re-orients the inverted indirect image in the vertical direction using a primary image ...
How can an inverted image be made erect by using a total reflecting pr... 03:20 When light travels from a rarer medium to a prism which is a denser me... 03:15 At the position of minimum deviation what is the nature of the path of... 04:51 For a thin prism on what factor do...
Straight-through viewing yields correct image orientation. That's not correct. Viewing straight through a refractor with no diagonal and just an eyepiece in the back will show the target inverted, and right-left reversed, the same as what you see in a regular straight-through finder scope. Do...
2.Image Formation by the Objective Lens: When an object is placed within the focal length of the objective lens, it produces a real and inverted image. This image is formed on the opposite side of the lens. Hint: Recall that a real image is formed when light rays converge, and it appe...
百度试题 结果1 题目92 Give the type of Image. A(A) Real, Inverted, enlarged (B) Virtual, erect, enlarged(C) Virtual, erect, small (D) Real, Inverted, small 相关知识点: 试题来源: 解析 A 反馈 收藏