gravimeter

基本解釋

The paper also introduces the new process of gravimeter research in NIM.
還簡(jiǎn)單介紹了中國(guó)計(jì)量科學(xué)研究院在這一方麪研究的最新進(jìn)展。
The density of the required data of astronomical measurement, gravimeter survey and geodesic survey is not satisfied.
需要的天文測(cè)量、重力測(cè)量、大地測(cè)量等數(shù)據(jù)的密度無(wú)法滿(mǎn)足其需要。
The Typical Absolute Gravimeter and the Atom Interferometer are the main equipments which measure the g directly.
摘要經(jīng)典絕對(duì)重力儀和原子乾涉絕對(duì)重力儀是目前國(guó)際上研制用來(lái)直接測(cè)量重力加速度值的主要精密計(jì)量?jī)x器。
A micro-Gal absolute gravimeter based on high-precision and high-stability heterodyne interferometer is presented.
本文提出的微伽絕對(duì)重力儀基於高精度、高穩(wěn)定的差動(dòng)乾涉儀。
The value of gravimeter surveys for gravity-change detection lies in the fact that gravity change indicates elevation change.
用重力測(cè)量檢測(cè)重力變化的意義在於，重力變化表示高程變化。

an instrument for measuring the earth's gravitational field at points on its surface

重力儀
In all kinds of the instruments detecting the Earth’s gravity field at present, the Superconducting Gravimeter (SCG) is considered by the international researchers as the one with the highest precision, the best continuity and stability.
目前在測(cè)定地球重力場(chǎng)的各類(lèi)儀器中，超導(dǎo)重力儀已被國(guó)際同行公認(rèn)爲(wèi)是精度最高、連續(xù)性和穩(wěn)定性最好的儀器。
地球科學(xué)
重力儀
The data of the database is obtained by ocean gravimeter, an other hand, when vehicle works, the gravity must be measured by ocean gravimeter to reduce the error of inertial navigation system by map matching.
在潛器航行過(guò)程中，需要利用海洋重力儀實(shí)時(shí)測(cè)量所在位置的重力值，以此和事先建立的該海區(qū)的重力圖數(shù)據(jù)庫(kù)一起，通過(guò)圖的匹配方法實(shí)現(xiàn)重力對(duì)慣導(dǎo)誤差的脩正，從而達(dá)到無(wú)源導(dǎo)航定位的目的。
比重計(jì)
重力計(jì)
測(cè)重計(jì)