与 «PROTRACTOR»相关的英语书籍
在以下的参考文献中发现
protractor的用法。与
protractor相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Step-by-step Maths: Year 7
We can measure angles using a protractor. Let's look at one closely. Firstly,
notice there are two scales on the protractor, so we can use the protractor in two
different ways, depending on how our angle sits. Anticlockwise scale Clockwise
scale ...
Vivienne P. Joannou, 2006
2
Mathematics for Machine Technology
It / “i451 Protractors—Simple Semicircular \I/ and Vernier Objectives After
studying this unit you should be able to - Measure angles with a simple protractor
. - Lay out angles with a simple protractor. - Read settings on a vernier bevel
protractor.
Robert Smith, John Peterson, 2008
3
Camping & Wilderness Survival: The Ultimate Outdoors Book
Using a Protractor There are different types.The model shown is a half circle.
They all divide the circle into units of angular measurement, and each has a
scale around the outer edge and an index mark. A full circle has 360° and a half
circle ...
4
Engineering Drawing and Design
(See Figure 3.26.) Most machines have the following controls: 1. Baseline
adjustment — releases the scales so they can move but the protractor is not
affected. 2. Index control — permits automatic stops every 15°. It can also be
pushed in and ...
Bawa. Fig. 3.31 Sine centres Fig. 3.32 Adjustable Bevel Fig. 3.37 Vernier gear-
tooth caliper. (a) (b) Fig. 3.38 Single. 3.1Q BEVEL PROTRACTOR Bevel
protractor is also known as plain protractor. It is a simple device mainly used for
measuring ...
6
Sizing Up Measurement: Activities for Grades 3-5 Classrooms
Explain to the students that a protractor measures angles in the same way the
waxed paper protractor measured angles, but this protractor is much more
precise. Provide each student with a protractor. Allow the students time to look
closely at ...
The BP- 1 8 Is a highly accurate protractor, square and shop guide. We found It to
be a handy tool for setting angles on shop machines and sliding T-bevels. can
start you on the road to earning $49.95 an ...
8
Sunshine and Shade in Australasia
R. O. Phillips. construction. When correctly placed over a solar chart, this
protractor enables the horizontal and vertical angles at which the sun strikes a
particular wall to be read directly. Its use is explained in Chapter 2.
9
A philosophical and mathematical dictionary: containing an ...
This protractor is also very useful in drawing one line perpendicular to another,
which is readily done by laying the protractor across the given line, so that both
its centre and the 90th degree on the opposite edge fall upon the line, also one of
...
10
Popular Mechanics Trim Carpentry
If you're planning on installing a lot of trim, consider purchasing a digital
protractor like the Bosch DWM 40L shown here. A digital protractor takes all the
guesswork and computations out of installing molding. All you have to do is
measure the ...
包含词语«PROTRACTOR»的新条目
找出国内和国际出版社所讨论的内容，以及词语
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Protractor e PageObjects: uma combinação perfeita
O tempo passou e o aprendizado com Protractor continua evoluindo… Hoje iremos demonstrar em um projeto público que está em desenvolvimento, como ... «iMasters, 七月 15»
Pressure cooker relationships: Why does the lid fly off?
Madge has one of the few protractors available. A few students ask to borrow her protractor and Madge obliges. Jerry now asks Madge and she refuses to lend it ... «Jamaica Gleaner, 七月 15»
5 essential tools for reconstructing the ballistic trajectory of a projectile
Protractors are used to measure the angles of impact on a surface and enable the zero line to be placed directly next to the evidence for accurate measurements ... «Police News, 六月 15»
Engineering student declared “outlaw” for actually using scale …
Ritesh Bhaum, the usual front bencher in the class has apparently been ostracized by the rest of the students for using scale, protractor (DEE) and compass in a ... «Firstpost, 四月 15»
SPATA tools put a tangible spin on digital 3D design
While many people are familiar with calipers and protractors, Weichel's team identified a blaring disconnect in today's modern age; these tools are entirely ... «3ders.org, 二月 15»
SPATA Caliper and Protractor Allow for 'Third Hand' in Automated …
Giving the caliper and the protractor both a facelift for their lives in the new era of technology, as well as new purpose, a team from Lancaster University is gifting ... «3DPrint.com, 一月 15»
AngularJS: End-to-End-Tests mit Protractor 1.6
Für genau dieses Szenario bei AngularJS-Anwendungen wurde das Test-Framework Protractor entwickelt: Das Node.js-Programm ermöglicht ebenfalls in Java ... «JAXenter, 一月 15»
Wireless Toolbox Instruments Send Digital Info in Real-Time to …
'Of Instruments and Archetypes' is a collection of wireless digital measuring instruments (a calliper, a measuring tape, and a protractor) that can transfer real-time ... «PSFK, 十一月 14»
Washington's bike whisperer fixes cyclists' woes
He's old-school, using a protractor, levels and plumb bobs to diagnose problems and devise solutions, tweaking until he transforms ill-fitting two-wheelers into ... «Washington Post, 十月 14»
Intro to measuring tools
If you need to know the degrees (or radians) use a protractor. While you rarely need to spend a lot for a measuring tool, spending a few extra dollars can pay off. «Boing Boing, 十月 14»
