Researchers realized that they needed to map the moon globally with a variety of remote - sensing instruments 研究人員體認(rèn)到,他們必須用多種不同的遙測(cè)工具描繪月球全貌。
A specific device equipped with sensing instruments for detecting input signals or environmental conditions , but with a reacting or guidance mechanism that can perform sensing , calculations , etc . , and with stored programs for resultant actions 一種特殊的裝置,上面安裝有檢測(cè)輸入信號(hào)或環(huán)境條件的傳感儀器,還裝有反應(yīng)或?qū)б龣C(jī)構(gòu),使它能完成感知、計(jì)算等功能,并有使它作相應(yīng)的反應(yīng)動(dòng)作的存儲(chǔ)程序。
In the first part , the work has been done toward the development and fabrication of the instruments , and discussion about the signal sensing theories based on the fiber - optic mode - filtered light detection . 1 . develop and fabricate the mode - filtered light sensing instruments 第一部分開展了儀器的開發(fā)和研制工作,以及基于光纖模式濾光檢測(cè)的信號(hào)傳感理論研究:一、開發(fā)和研制基于裸光纖體系和基于修飾光纖體系的模式濾光傳感裝置。
Radar altimeter is a kind of very important microwave sensing instrument for observing the earth , and there are a lot of key technologies involved in the high resolution spaceborne radar altimeter ( hrsbralt ) . the principle of hrsbralt , the acquisition and track methods , the if simulation , the closed loop internal calibration method , the pulse repeat frequency ( prf ) design , and the ocean - land compatible altimeter design are studied in this dissertation 雷達(dá)高度計(jì)是一種重要的微波遙感儀器,本文就高分辨率星載雷達(dá)高度計(jì)的工作機(jī)理、跟蹤方法、大時(shí)帶積在軌閉環(huán)內(nèi)校準(zhǔn)以及海陸兼容等內(nèi)容進(jìn)行了深入的研究,具體包括以下八個(gè)方面的內(nèi)容: ( 1 )深入研究了星載雷達(dá)高度計(jì)的工作機(jī)理,并對(duì)典型雷達(dá)高度計(jì)系統(tǒng)進(jìn)行了分析。
In this thesis , we introduce the design of this instrument : in chapter one , we introduce some background knowledge , including the soft - sensing technique , the situation of the soft - sensing instruments model nowadays , and how this instrument will play its " role in so many instruments 本文的主要介紹了軟測(cè)量?jī)x表較完整的設(shè)計(jì)開發(fā)工作:第一章:介紹軟測(cè)量技術(shù)在工業(yè)上運(yùn)用的意義和實(shí)現(xiàn)軟測(cè)量技術(shù)的可行性,軟測(cè)量技術(shù)的應(yīng)用場(chǎng)合、數(shù)學(xué)模型的建立和校正這三個(gè)要素,軟測(cè)量?jī)x表的現(xiàn)狀。