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...many moment conditions that can be generated from a single model; optimal instruments provide the most efficient moment conditions. ...or]] with dimension {{math|''k''}}, and {{math|''θ''}} is a {{math|''k''}}-dimensional [[statistical parameter|parameter]]. The conditional moment restriction <ma ...

...first4=T. L. | last5=Kuhlow | first5=W. W. | journal=Review of Scientific Instruments | volume=77 | issue=8 | pages=083108–083108–8 | bibcode=2006RScI...77h3108S ...precision in photonic Doppler velocimetry | journal = Review of Scientific Instruments | volume = 81 | issue = 5 | pages = 053905–053905–7 | doi = 10.1063/1.34292 ...

A two-dimensional [[acoustic membrane|elastic membrane]] under tension can support [[transver ...ime. The vibrations of the membrane are given by the solutions of the two-dimensional [[wave equation]] with [[Dirichlet boundary conditions]] which represent th ...

where g is a conditional mean function and its form is known up to finite-dimensional parameter β. Here <math>x_{2i}</math> is not observable, but we know that < ...</math> is available using <math>\hat z_{i}= h(w_{i},\hat\gamma)</math> as instruments, the parameter of interest can be estimated by IV. Similar to the above cas ...

...f physics, but can usually be reduced to insignificance by using different instruments or observation techniques. ...t of momentum is non-repeatable in short intervals of time. A formula (one-dimensional for simplicity) relating involved quantities, due to [[Niels Bohr]] (1928) ...

The [[curvature]] of a two-dimensional, Cartesian curve is given as: can be validated with satellite remote sensing instruments using a method called [[isoline retrieval]]. ...

...elsewhere (see diagram). At the [[origin (mathematics)|origin]], the three-dimensional point <math>(0,0,0)</math> on the surface that corresponds to the intersect ...n|title=Peano Surface|work=Göttingen Collection of Mathematical Models and Instruments|publisher=[[University of Göttingen]]|accessdate=2020-07-13}}</ref> and in ...

...eb.archive.org/web/20080720184048/http://www.ansto.gov.au/bragg/facilities/instruments/platypus.html Platypus] at [[ANSTO]] in [[Sydney]], [[Australia]] ...ments/d17/ D17], [http://www.ill.eu/instruments-support/instruments-groups/instruments/superadam/ SuperADAM] at the [[Institut Laue-Langevin]] ([http://www.ill.eu ...

...n Rohr ed. Geometrical Investigation of the Formation of Images in Optical Instruments M.M.STATIONARY, LONDON 1920, page 21</ref> * Construct the 4-dimensional [[symplectic manifold]] of oriented lines (light rays). ...

...ast10=Matsuda |first10=Iwao |title=Spin-polarized surface bands of a three-dimensional topological insulator studied by high-resolution spin- and angle-resolved p ...ty electron states in ferromagnetic surfaces |journal=Review of Scientific Instruments |date=July 2014 |volume=85 |issue=7 |pages=073901 |doi=10.1063/1.4885447|pm ...

...sicist [[James Clerk Maxwell]] (1831–1879). This model provides a [[three-dimensional space]] of the various states of a fictitious substance with water-like pro ...dings of the Third Workshop on Neutron Scattering Data Analysis, ''Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, De ...

...are smaller than those of the surrounding materials. In the case of a one-dimensional quantum well QFET, a nanoscale semiconductor layer is grown between two ins ...hesis|first=Jianqiang|last=Lin|hdl=1721.1/99777}}</ref> In practice, three-dimensional quantum wells are produced, with the dimensions of the plane of the layer, ...

...sitive Recording Paper for Facsimile Telegraph Apparatus and Graphic Chart Instruments], [http://massis.lcs.mit.edu/archives/technical/western-union-tech-review/0 ...shapes are usually made to represent or model real-world examples of a two-dimensional [[scalar field]]s, such as an electric field, or other fields following the ...

Fourier Transform (FT) of multi-dimensional (MD) signal or system is the transform of the MD signal or system that deco ...roduction|url=http://www.ti.com/lit/wp/sloa190b/sloa190b.pdf|website=Texas Instruments}} ...

...ostructures via Dynamic Stencil Deposition |journal=[[Review of Scientific Instruments]] |volume=79 |issue=7 |pages=073909–073909–4 |arxiv=0802.1848 |doi=10.1063/ ...

For a one-dimensional interface at ''x ='' 0 with a fixed concentration '''''C₀''','' ...geologists measure one-dimensional transects using high spatial resolution instruments such as the [[scanning electron microscope]], [[electron microprobe]], [[se ...

Since the right hand side is in non-dimensional variables, they must be of order 1. This results in the left hand side also Due to the limitation of observation instruments and the theory of mean values, the levels (z) should be chosen where there ...

...st9=Gorostiza |first9=Pau |date=2024-08-21 |title=Photoelectrochemical Two-Dimensional Electronic Spectroscopy (PEC2DES) of Photosystem I: Charge Separation Dynam ...olesnichenko|first2=Pavel V.|last3=Buckup|first3=Tiago|date=2024|title=Two-dimensional coherent electronic spectrometer with switchable multi-color configurations ...

...pectrometer at Technische Universität München|journal=Review of Scientific Instruments|volume=84|issue=4|pages=043905–043905–7|doi=10.1063/1.4801454|pmid=23635207 ...spectrometer for positron studies|journal=Journal of Physics E: Scientific Instruments|volume=14|issue=4|pages=478–488|doi=10.1088/0022-3735/14/4/021|bibcode=1981 ...

...lysis of coaxial disk cellular shear loading devices, Review of Scientific Instruments 72(11), 4212-4217.</ref> ...to molecular biology.<ref>Wendl MC (2008) Random covering of multiple one-dimensional finite domains with an application to DNA sequencing, SIAM J. Appl. Math. 6 ...