Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Tape measure

Band-feder, /. flat spring, -fdrderer, m. belt conveyor, -kante, /. edge of a band, band head, -mass, n. tape measure, -stabl, m. band steel, strip steel, bandstreifig, a. banded, streaked, striped. Band-trockuer, m. belt drier, -wunn, m. tapeworm. [Pg.56]

Mess-, measuring, -analyse,/, volumetric anal-3. sis. -apparat, m. measuring apparatus, -apparatdl, n. (Petroleum) meter oil. -band, fi. tape measure. [Pg.295]

Roll-kolander, m. roller calender (Paper) supercalender, -mass, n. (coiled) tape measure. -reibung, /. rolling friction, -schicht, /. upright course (bricks set on end), -stein, m. boulder, -wagen, m. truck, lorry, -wider-stand, m. resistance to rolling rolling friction. [Pg.369]

The length of side b is measured with a tape measure and the length of side a is measured with a device such as a dial indicator. Note that this diagram assumes the coupling is centered on the shaft and that its center-line is the same as the shaft s. Angle A in degrees is calculated by ... [Pg.917]

Outside circumference Outside circumference is measured by wrapping a tape measure around the outside surface of the belt. This method is useful for obtaining nominal dimensions, but does not give a truly accurate measurement. [Pg.971]

Every shot should include an item of measurable scale as a size reference. It is common to include a ruler/scale or some other object of known size in any close-up view (3 feet or less, 1 meter or less). Tape measures can also be used to show the size of objects and the distance of objects from each other. The orientation of the tape measure can also be used to show the orientation of the photograph. [Pg.361]

Type 93 A/Tk (Antitank) and A/P (Antipersonnel) Land Mine, known as Tape Measure Mine, was a light metal cylinder 6% inches diam and 1% inches high, filled with 2-lbs of cast PA and Booster of pressed PA. It was activated by pressure on Percussion Primer, located on top of Mine (pp 202—03, Fig 152). Described in Ref 7>, p 183 as Land Mine Model 93 (1933)... [Pg.488]

From your desk drawer, you remove a tape measure and hand one end of it to her. I can say that your heart is about four feet south of mine, one foot east of mine, and two feet down from mine. In fact, I can specify any location with three types of motion. ... [Pg.4]

You measure your own height with a tape measure or yardstick, and you measure the walls in a room by standing on a chair and using a tape measure or other instrument. But what about finding the height of a tree or building that s too tall to reach the top of or inaccessible to you Enter, our hero,... [Pg.252]

Carry a toolbox or a sturdy plastic container with general supplies that are always needed in the field (field record forms, writing paper, pens, shipping tape, a tape measure, a compass, etc.). [Pg.88]

Using a tape measure, divide the northern and southern boundaries of the grid into 20-ft increments. Stake sampling points 1 to 6 and 23 to 28 as shown in Figure 3.4. [Pg.106]

Water level meter with a tape measure graduated to 0.01 ft... [Pg.145]

Many standard lab activities use simple measuring devices such as a thermometer, a clock (or wristwatch, chronometer or stopwatch), a ruler (or micrometer or tape measure), or an electrical meter (e.g. voltmeter, ammeter). Humidity is measured with a hygrometer. [Pg.8]

Blaustein, R. O., Cole, P. A., Williams, C., and Miller, C. (2000). Tethered blockers as molecular tape measures for a voltage-gated K+ channel. Nat. Struct. Biol. 7, 309-311. [Pg.238]

To measure wavelengths, adjust the second lens position to focus the beams on the wall (or screen). Tape sheets of paper to the wall at the 0 and 1 order diffraction positions. Attenuate (or block) the brighter beams, and taking care to avoid the diffracted beams, mark the location of all spots with a nonreflecting pencil. Block the pump laser beam before the cell and measure the x and values of the marks with a meter stick or tape measure as accurately as possible. Other variants of the experiment are possible for example, a reflection rather than transmission diffraction grating conld be employed as the dispersing element for these simple wavelength measnrements. [Pg.413]

Wrii sf to hip ratio, This ratio is acquired using a tape measure and by dividing (circumference at the waist) / (circumference at the hip). This method is commonly used by nutrition researchers to assess if a subject has a male-type obesity or female-type obesity. [Pg.382]

To test if your answer is reasonable, round the data to one significant figure. Multiply 3 cm x 4 cm x 2 cm to get 24 cm. Your answer, 23.9 cm has the same number of significant figures as the data. All three measurements should have the same number of significant figures because the same ruler or tape measure was used to collect the data. [Pg.42]

Figure 14, Transport of a 24 m silver-sheathed Tlo,5Pbo,5Bao.4Sri,6Ca2Cu308.25 tape. Measurements were made under liquid N2 by the four-point method using the second and third contact points as voltage taps. The same criterion of AF = 1 pV was used for all distances to determine the critical current, which decreased from 8.5 A to 7.0 A as the distance d between the voltage taps increased from 1 cm to 2375 cm. Figure 14, Transport of a 24 m silver-sheathed Tlo,5Pbo,5Bao.4Sri,6Ca2Cu308.25 tape. Measurements were made under liquid N2 by the four-point method using the second and third contact points as voltage taps. The same criterion of AF = 1 pV was used for all distances to determine the critical current, which decreased from 8.5 A to 7.0 A as the distance d between the voltage taps increased from 1 cm to 2375 cm.
Almost all measurements are subject to some random error. This is the inherent variability of the process of measurement. Even something as apparently straightforward as measuring the length of a table with a tape measure will have some variability. At some level, repeated measurements will not be identical. If the readings are unbiased they will be evenly spread around the mean result and, if the tape measure is accurate, the mean result of a set of replicates will be very close to the true result. [Pg.59]

Scientists use the metric system to measure distance and length. They measure distance and length using a metric ruler, tape measure, or other special tools. A meter is a specific unit of measurement. A meter can be broken down into smaller parts called centimeters and millimeters. There are 100... [Pg.8]

Any measurement tells you how much because it is a statement of quantity. However, how you express the measurement depends on the purpose for which you are going to use the quantity. For example, if you look at a room and say its dimensions are 9 ft by 12 ft, you are estimating these measurements from past experience. As you become more familiar with SI, you will be able to estimate the room size as 3 m by 4 m. On the other hand, if you are going to buy carpeting for that room, you are going to make sure of its dimensions by measuring it with a tape measure no matter which system you are using. [Pg.788]

Use a tape measure to allow the recording of depths and hence the thicknesses of the soil horizons in the profile. Colour is used to identify the different horizons within the profile. Standardized descriptions of colour can be obtained by the use of the Munsell Soil Colour Chart System (see Chapter 1). [Pg.33]

At no place in our last calculation did the cross-sectional area of the manometer tube appear. Therefore, this tube can be any convenient size and need not be made of constant-diameter tubing. The only measurements necessary are the fluid densities, which can be looked up in handbooks, and the differences in elevation, which can be read directly with tape measures and rulers. Thus, manometers require neither calibration nor testing with standards one simply connects them and takes the reading. [Pg.51]

A short (6-in) steel ruler and a 6- to 10-ft tape measure. The ruler can also be used as a deposit scraper. [Pg.275]

Total bark surface of 3 McIntosh trees was determined from 1983 studies, by measuring length and circumference of trunk, branches, and twigs <1 cm in and >.5 cm diameter were measured with calipers and a tape measure. Total bark/tree surface area was determined by geometrical formula for a frustum. Both bark, foliage and leaf surface determinations were made within 10 days of application to minimize growth effects. [Pg.192]

Field Light, sound meters measurements tape measures Ambient environment workstation dimensions... [Pg.1373]


See other pages where Tape measure is mentioned: [Pg.563]    [Pg.180]    [Pg.416]    [Pg.143]    [Pg.419]    [Pg.104]    [Pg.155]    [Pg.270]    [Pg.192]    [Pg.71]    [Pg.72]    [Pg.415]    [Pg.380]    [Pg.3346]    [Pg.380]    [Pg.952]    [Pg.77]    [Pg.214]    [Pg.311]    [Pg.793]    [Pg.17]    [Pg.57]   
See also in sourсe #XX -- [ Pg.172 ]




SEARCH



Taping

© 2024 chempedia.info