moisture sensor 中文意思是什麼
moisture sensor
解釋
濕度傳感器-
The design of capacitance crude oil moisture sensor
電容式原油含水率傳感器設計 -
This dissertation describes the studying of the whole construction of water - saving irrigation expert control system, the realization of hardware and software and low - cost soil - moisture sensor which is needed for water - saving irrigation. the distributed control system based on bus. according to real - time data of soil - moisture, water - level of sump, pressure of tube, etc. and irrigation knowledge in expert knowledge bases, it can make decisions such as when to irrigation, the water quantity to irrigation and the cost and benefit of the irrigation
本文對節水灌溉專家控制系統的總體結構、軟硬體實現以及節水灌溉急需的低成本土壤水分傳感器進行了研究，系統採用了基於總線的分散式控制結構，根據實時檢測的土壤水分、水槽水位、管道壓力等實時參數，知識庫的作物灌溉知識，分析決策灌水時間、灌水量、灌溉成本及灌溉效益。 -
6. the temperature ' s influence on the moisture sensor is very obvious, so bi - sensors information fusion techniques based on bp neural network is
6 .針對紅外水分儀的水分傳感器受溫度影響很大的情況，利用bp神經網路進行了多傳感器信息融合，用matlab進行模擬實驗，融合后的效果較為理想。 -
( 2 ) experiment analysis of swr soil moisture sensor because of cropland information excessive, ca n ' t experiment everyone, penman process soil containing water or moisture data experiment to vegetable terras cropland and gravel, prevailed experiment data, and draw experiment curve drawing of differ soil
（ 2 ） swr型土壤水分傳感器的試驗分析由於農田信息繁多，不能一一研究，故筆者只對菜地、田間、礫石地分別進行了土壤含水量試驗，獲取了試驗數據，並繪出了不同土質的試驗曲線圖。 -
5. to meet the needs of soi1 moisture monitoring and vanabie irrigation, a measurement system, named model tsciv intelligent monitor, for measuring the spatial distributions of soil moisture was developed. swr - based soil moisture sensor was combined or connected with ag132 global positioning system ( gps ) in the system
本文從土壤墑情監測和指導田間變量灌溉的要求出發，研製開發了連接ag132gps接收機和swr型土壤水分傳感器的tsc型智能化土壤水分空間分佈速測儀樣機，完成了gps數據的接收與處理、土壤水分的採集與保存等工作。 -
As part of the nationa1 " 9 ' 5 " key project ( no. f 96 - a23 - 02 - 010 ) on instrumentation supported by the ministry of science & technology ministry this study took the behavior of soil - water - system dielectrics as a key point for further development and evaiuation of a new kind of standing wave ratio ( swr ) soil moistufe measuring system. a series of academic analysis and a lot of experiment research on swr4ased soil moisture sensor were catried out and presented in this paper. on the basis of the research, a new soil moisture sensof, which it is very suitab1e for field use, was developed
本文在國家科技部「九五」儀器儀表攻關項目的資助下（專題號： 96 - a23 - 02 - 010 ） ，以土壤介電特性為研究的鍥入點，對基於駐波率原理（ standingwaveratio ? swr ）的土壤水分快速測量方法做了系統的理論分析和深入的性能分析研究，為研究開發成功swr型土壤水分測量傳感器奠定了基礎，同時研製出與全球定位系統（ gps ）聯合使用的土壤水分空間分佈速測儀樣機。 -
An open - ended coaxial resonant cavity for moisture content sensor is presented and developed
基於此提出了一種開路同軸諧振腔水分傳感器。 -
This paper included two parts : one is to generate the calibration process of watermark sensor ; the other is to use the sensor to measure soil moisture tension in field test
摘要本文主要可以分成兩部份，一為土壤水分張力感應器之率定，主要是要了解土壤水分張力感應器之訊號處理程序，並以統計方法回歸土壤水分張力值與土壤水分張力感應器之電壓值的關系。 -
Application of polynomial regression analysis to soil - moisture sensor calibration
多元回歸分析在土壤濕度傳感器標定中的應用 -
Abstract : al2o3 moisture sensor is a new type water sensor, which can measure minim water
文摘:氧化鋁濕度傳感器是一種新型的測量微量水分的傳感器，在物料乾燥和環境濕度監測中都具有重要的應用。 -
An on - line resistance - type moisture sensor adopted by circulating dryer was developed by the domestic manufacturer under the cooperative project
摘要在此研究中以合作計畫方式開發循環式乾燥機線上型電阻式水份計。 -
According to the calibration results, two regression equations were obtained between the soil moisture tension and the voltage of watermark sensor
另一方面，本文于休耕水田進行蓄水實驗，以量測蓄水過程之土壤水份張力值變化。 -
Through theoretical analysis on the behavior of soil - water - system dielectrics, it is proved that the real parts of the dielectric constant under high frequency or microwave can be used to measure soil water content rapidly this method can get a lot of measurement results with high accuracy and wide applicabiiity in addition, the results are seidom affected by the spatiai variation of soil property as a further application of the above result, a soil moisture sensor based on standing wave ratio was developed
概括起來本文的研究內容主要有以下幾點： 1本文通過對土壤介電特性的理論分析，論證了利用高頻或微波段內的介電常數實部來快速測量土壤含水量是一種靈敏度高、適應面寬、受土壤理化特性空間變異影響較小的快速測量方法。為研製開發基於駐波率原理的swr型土壤水分傳感器奠定了基礎。 -
In this dissertation, soil - moisture sensor is developed, it is of easy to use, low cost and accuracy
本文研製的土壤水分傳感器具有使用方便、成本低廉、精度適中的特點。 -
The results turned out to be : 1 ) swr soil moisture sensor have higher precision and stronger practical value. 2 ) different soil and different soil depth, soil containing water or moisture data is disciplinarian transform
試驗結果表明： 1 ） swr型土壤水分傳感器具有較高的精度和較大的實用價值； 2 ）對于不同土質、不同的土層深度，土壤含水量都是呈規律變化的。
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