«PLANO-CONCAVE» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
plano-concave শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
plano-concave শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
Encyclopædia metropolitana, or, Universal dictionary of ...
In plano-convex, or plano-concave lenses, the power is simply as the curvature of
the convex or concave surface. *263. Corol. 2. In double-convex lenses R' is
positive and R'' negative, so that when p > 1, F is positive, or the rays converge to
a ...
Edward Smedley, Hugh James Rose, Henry John Rose, 1830
2
Structured Surfaces as Optical Metamaterials
For a plano-concave lens with higher refractive index, this effect is smaller. For
certain gratings on the plano-concave lens, the zeroth order diffraction can also
be suppressed. For example, for the staggered cut, as in a 1D PhC, the part of the
...
Alexei A. Maradudin, 2011
3
A Philosophical and Mathematical Dictionary Containing... ...
Since the focus of a plano-convex object lens, and the virtual focus of a plano-
concave eye-lens, are at the distance of the diameter ; and the focus of an object-
glass convex on both sides, and the virtual focus of an eye-glass concave on
both ...
4
A new and comprehensive system of mathematical institutions: ...
is (if R be put for the Radius of the Plano-concave) r : R : : 160:127. 1437. Now *lt
*s known by Experience, and is by all confefs'd, that two Lenfes, one a Plano-
convex of Crown- glafs, and the other a Plano-concave of Flinty muft have their ...
5
A Mathematical and Philosophical Dictionary: Containing an ...
... parallel, but may fall diverging upon the eye ; in which cafe the apparent
magnitude will be altered a little, though scarce sensibly. 3. Since the focus of a
plano-convex object lens, and the vertical focus of a plano-concave eye-lens, are
...
DistauProximal (along median axis) Dorsal/Ventral Lateral (left to right at
midpoint) Left'Right Plano-convex Convex-convex Plano-concave Convex-
concave Concave-concave Plano-plano Plano-tri; Proximal Piano-triangular
Distal ...
Richard S. MacNeish, Jane G. Liddy, 2003
46, 49, b, plano-convex i"radius of first surface +, of second infinite, fig. 45, b, (.
radius of first surface infinite, of second — , fig. 45, a, plano-concave _f radius of
first surface -, of second oo , fig. 48, 6, , C radius of first surface ao , of second +,
fig.
John Frederick William Herschel, 1828
8
A philosophical and mathematical dictionary: containing an ...
Since the focus of a plano-convex object lens, and the virtual focus of a plano-
concave eye-lens, are at the distance of the diameter ; and the focus of an object-
glass convex on both sides, and the virtual focus of an eye-glass concave on
both ...
As long as one side is convex or concave and the other side is flat, you have a
plano-convex or plano-concave lens, and you can still use Table 7-2 to
determine the sign of the focal length. Many other types of lenses, such as
meniscus lenses ...
Galen C. Duree, Jr., 2011
10
The Shorter Science and Civilisation in China:
In the past this reference has been taken to refer to types of mirrors, but there are
only three types of mirror - plane, convex and concave - whereas there are four
types of lens - plano-concave with one side flat and one concave, bi-concave
with ...
10 «PLANO-CONCAVE» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
plano-concave শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
plano-concave শব্দটি ব্যবহার করা হয়েছে।
Laser Optics Assemblies
RMI's beam expanders are made with high-precision plano-concave and plano-convex lenses available in a range of materials. Housed within ... «Photonics.com, মে 15»
Plano-concave micro lenses
Ross Optical Industries will exhibit its expanded line of plano-concave micro lenses at the SPIE Photonics West conference, 10-12 February, 2015 in San ... «SPIE Newsroom, ফেব. 15»
Raman Spectrometers: Low-cost Raman spectrometer uses …
Using a holographic technique, the grating was fabricated using an ultraviolet laser on a plano-concave lens with a 38.6 mm radius of curvature ... «Laser Focus world, সেপ্টেম্বর 14»
Book Review: Mushrooms for Trees and People
The pileus is plano-convex, plano-concave, the centre [sic] part is subumbonate and aspects of the margin are inflexed and split... Despite ... «GoKunming, জুলাই 14»
Meller IR and Broadband Optics Meet Design and Packaging …
Available as windows, lenses, and mirrors in plano-concave, convex, and meniscus shapes, and as prisms, they can be produced in a wide ... «Marketwired, মার্চ 14»
How to Build a Telescope | Science Fair Projects
A Galilean telescope is, in essence, a tube with two lenses placed at either end. The eyepiece is a plano-concave lens, which is flat on one side ... «Space.com, ডিসেম্বর 13»
Apple is working on camera with optical zoom and much better …
Behind the first plano-concave lens (22 in the picture below) that captures the incoming light, the imaging system will have a deflector which, ... «Unwired View, মার্চ 13»
Edmund Optics tunable focus lenses offer adjustable 80-200 mm …
Any 12-mm-diameter planoconvex or plano-concave lens with an edge thickness of less than 4.7 mm may be used. A pre-mounted -150 mm ... «Laser Focus world, ফেব. 13»
High-pressure sound beam with 100 times sharper focus could one …
The CNTs were grown on the concave side of the plano-concave fused silica lenses. ABSTRACT - We demonstrate a new optical approach to ... «Next Big Future, ডিসেম্বর 12»
“Never Follow Your Dreams”: Mark Cuban Answers Your Questions
... therefore, by incorporating a plano-concave lens, the light (700deg) will be dispersed over the entirety of the 200 deg water. I hope this helps ... «Freakonomics, ফেব. 12»
এর মাধ্যমে তা খুঁজে বের করুন 
