gradiometer

基本解釋

The airborne magnetic gradiometer came into use in the middle 1960s.
航空磁梯度儀在六十年代中期交付使用。
A two-dimension gradiometer based on the principle of torsion measurement with a precision of 1E has been designed.
摘要基於扭矩測量原理，設(shè)計(jì)了一個(gè)精度爲(wèi)1E的二維簧片重力梯度儀。
With the invention of high-temperature-superconductor, the superconductive magnetic gradiometer be-comes available in application.
由於高溫超導(dǎo)躰的研究成功，使得超導(dǎo)磁梯度儀的實(shí)際應(yīng)用成爲(wèi)現(xiàn)實(shí)。
Gravity gradient is the second order derivative of gravitational potential, which can be observed by satellite gradiometer.
摘要重力梯度爲(wèi)重力位的二堦導(dǎo)數(shù)，可以通過星載梯度儀進(jìn)行觀測。
The one-tonne satellite carries a highly sensitive gradiometer that will allow scientists to plot tiny variations in the Earth's gravity field in three dimensions.
這顆1噸重的衛(wèi)星攜帶了一個(gè)高敏感度的（重力）梯度儀，它使科學(xué)家們得以繪制地球重力場在三維空間的微小變化。