MOTS EN ANGLAIS EN RAPPORT AVEC «HYPSOMETER»
hypsometer
similar
triangles
clinometer
activity
merritt
forestry
sale
instrument
measuring
height
altitude
many
different
physical
principles
used
make
instructables
picture
hypsometer
this
simple
think
well
worth
very
cheap
taking
trigonometry
physics
making
using
beacon
learning
center
constructed
piece
cardboard
such
index
card
drinking
straw
some
string
small
define
altitudes
determining
boiling
point
water
given
calculate
meaning
pronunciation
translations
nikon®
laser
rangefinder
suppliers
product
information
page
place
your
from
nikon
measurement
modes
target
priority
switch
system
available
first
mode
displays
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «HYPSOMETER»
Découvrez l'usage de
hypsometer dans la sélection bibliographique suivante. Des livres en rapport avec
hypsometer et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
However, if desired, they can be constructed to show metric units. The Christen
hypsometer consists of a scale about 1 0 inches long (Fig. 5-11). To use the
Christen hypsometer. a pole (usually 5 or 10ft long) is held upright against the
base of ...
Bertram Husch, Thomas W. Beers, John A. Kershaw, Jr., 2002
2
Meteorological Measurement Systems
2-1 1 Hypsometer implementation. (2.13) where p = p0 when T = T0; T0 = boiling
point when p0 = sea-level pressure. Equation 2.13 is not exact for water because
the latent heat of water is a function of temperature and because water vapor is ...
Fred V. Brock Professor Emeritus of Meteorology, and Oklahoma Climatological Survey both at University of Oklahoma Scott J. Richardson Cooperative Institute for Mesoscale Studies, 2001
The simplest hypsometer is one where the length from the eye to where the stick
is held (Ea) is equal to the length (aA). The cruiser steps forward or backward
until the tree appears to be the same length as the stick. The slope distance (Eb)
is ...
4
Determination of a
Hypsometer Performance Function from ...
Integrated data from a vertical pendulous integrating gyro accelerometer were used to assess the altitude measuring performance of a hypsometer in an airborne gravimetric installation.
Patrice Marie Latron, MASSACHUSETTS INST OF TECH CAMBRIDGE MEASUREMENT SYSTEMS LAB., 1970
5
Logging and Sawmill Operation
Modified Merritt Hypsometer. (1) Graduations. The Merritt hypsometer (fig 2-5) is
graduated for a fixed slope distance from the tree and a fixed arm reach. The
usual graduations are 16.3-foot logs and 8.15-foot half logs, placed on a staff or
on ...
6
Advanced Remote Sensing: Terrestrial Information Extraction ...
14.1.1. Height. of. a. Single. Tree. The height of single trees is usually measured
by use of a hypsometer. The principle of the hypsometer is based on trigonometry
. The height is calculated through measurement of the other ...
Shunlin Liang, Xiaowen Li, Jindi Wang, 2012
WHATTWE > HECK IS A HYPSOMETER?, SCOUT FORESTERS A
HYPSOMETER is used by foresters to measure a tree's height. To make your
own, you need a piece of wood about IV2" by 16", a 3" bolt, and a rubber band.
On a piece of ...
8
Tree and Forest Measurement
... various optical/mechanical instruments (Haga altimeter, Suunto hypsometer,
Blume-Leiss hypsometer, Abney level and Spiegel relaskop), which incorporate
a clinometer. These devices have scales which are calibrated so that the
observer ...
9
Catalogue of the Special Loan Collection of Scientific ...
Reflecting Hypsometer. Zimmer Brothers, Stuttgart. The cross stafi' and mirror
hypsometer. The cross staff serves likewise for marking right angles and drawing
perpendiculars. The mirror-hypsometer is used for measuring the height of trees,
...
Anon, CAMBRIDGE UNIV PR, 2011
WHAT YOU REQUIRE Hypsometer, calorimeter with stirrer and lid, solid (Lead
shots), two half degree celcius thermometers, physical balance, weight box,
insulating screen, heating arrangement, beaker and experimental liquid (say ...
10 ACTUALITÉS CONTENANT LE TERME «HYPSOMETER»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
hypsometer est employé dans le contexte des actualités suivantes.
Unlike drones, kite photography insists on staying under the radar
Dunn seemed to take great pleasure in explaining the technical details of his equipment, like his hypsometer, which is like a pair of binoculars ... «Mashable, mars 15»
Walnut Canyon full of history
I remember being with a group of foresters at this site when they measured the pines with a nifty laser device called a hypsometer. Several of ... «Arizona Daily Sun, mars 14»
Tools of the trade
Items range from whisk broom to chain saw, chisels, Resistograph, Pulaski, “dissecting kit,” increment borer, ax and forestry hypsometer. So far ... «Napa Valley Register, mars 14»
Technologies making crucial tree inventory easier than ever
Typically, the tools of the trade consist of a girthing tape to measure diameter at breast height, a hypsometer to measure tree height and, more ... «Irish Independent, févr 14»
Where is this area's largest tree? (With video)
The height can be calculated from the ground by looking through a device called a hypsometer. Although Bissonnette wraps a measuring tape ... «Windsor Star, juil 13»
Fire history estimated for Great Western Woodlands
Plant sizes were established by measuring tree heights using a hypsometer and measuring the diameters of the base. “Model-derived ... «Science Network Western Australia, mai 13»
Researchers map Maryland's forest carbon
... suburban trees, using a tape measure to get their girth and a hand-held gadget known as a hypsometer to calculate the height of the tree. «Baltimore Sun, déc 12»
Crowning the kings of the forest
DAVID BERGELAND/Durango Herald Bob Leverett uses a “hypsometer,” a laser range finder, to measure the height of a Ponderosa pine. «The Durango Herald, juil 12»
Students showcase their outdoor classroom
“Some of the things that I learned in my school are how to use a hypsometer. We learned how to measure 60 foot logs. I think it's important so ... «UpperMichigansSource.com, juin 12»
Champion trees of Britain and Ireland
Although most tree heights are measured by a hypsometer (a small hand-held device that works trigonometrically), the major trees are climbed ... «Telegraph.co.uk, août 11»
