The systems of measurements were established in order to have a common understanding of expressing a quantity and avoid confusion. These are especially used in science and in commerce.Answer and Explanation: A group of units of measurement which are correlated together by some specific rules is col...
In 1792 the French government had appointed Gaspard de Prony to supervise the creation of the Cadastre, a set of logarithmic and trigonometric tables. The French wanted to standardize measurements in the country and planned to use the tables to aid in those efforts to convert to the metric ...
mso-fareast-theme-font:minor-fareast;mso-hansi-font-family:Calibri;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Arial;mso-bidi-theme-font:minor-bidi;} Micropipettes or piston pipettes are used to make most volume measurements in fields such as health, chemistry, biology, pharmacy ...
Product Development: It can generate insights on development decisions, product viability, performance measurements, etc., and direct improvements that positively serve the customers. Price Optimization: Pricing models can be modeled and used by retailers with the help of diverse data sources to maximize...
Furthermore, the room-temperature solid-state photoluminescence of 2 has been investigated. Variable-temperature magnetic susceptibility measurements indicate that 2 and 4 demonstrate weak ferromagnetic couplings within the two adjacent RE cations bridged through oxalate ligands, whereas dominant ...
4F, 5T, 13Rresult of state-of-stress measurements in different types of rock masses. 4f, 5t, 13r: martinetti, s ribacchi, r univ. rome, i proc. 3rd congress isrn, denver 1974, v2, part a, p458–463doi:10.1016/0148-9062(76)90496-4ELSEVIER...
Evaluation of cropland maximum light use efficiency using eddy flux measurements in North America and Europe Croplands cover 12% of the ice-free land surface and play an important role in the global carbon cycle. Light use efficiency (LUE) models have often been e... T Chen,GRVD Werf,AJ ...
RK Smith - 《Earth Science Reviews》 被引量: 175发表: 1988年 Tropospheric water vapor derived from solar spectrometer, radiometer, and GPS measurements Tropospheric water vapor is of central interest in a large variety of geoscientific fields, such as geodesy, geodynamics, climate research, and met...
Measurements with a mean angular deviation (MAD) greater than 1.3 were removed, and grains were then calculated by imposing an orientation difference smaller than 10° for any two neighbouring measurements belong to the same grain. Grains with a surface smaller than 10 pixels were removed to ...
A sustained 20 μs matching between the two clocks was achieved using careful analysis of the relative drift of the two clocks and by using leader-laggard triggers for synchronization (Fig. 2B and Supplementary Fig. S1). Figure 2 The Experimental Setup and Principles of Measurements. (A) ...