water-finding paper 中文意思是什麼
water-finding paper
解釋
試水紙-
This paper, briefing on the controlled root - split alternate irrigation, a new idea of saving and regulating on - farm water use whereby crop water requ i rement can be satisfied while controlling transpiration, gives out its definitio n, traces the historical development of studies in relation to the adoption of t he techniques concerned at home and abroad, summarizes the main research finding s in the technical aspects of the controlled root - split alternate irrigation in the past two years and makes an analysis on some of the problems that may exist in the implementation of this technique
介紹了一種既能滿足作物水分需求、又能控制蒸騰的農田節水調控新思路控制性分根交替灌溉，闡明了控制性分根交替灌水技術的含義，概述了國內外一些相關的採用分根技術研究的歷史動態，總結了控制性分根交替灌水技術近兩年來的主要研究成果，分析了該技術在實施過程中可能存在的一些問題。 -
Then in this paper the author establishes the simulation model of the probability of smashing the submarine when the segregator of the submarine launched missile carrier sinking in the water and uses the monte carlo ( of or relating to a problem - solving technique that uses random samples and other statistical methods for finding solutions to mathematical or physical problems. ) to simulate the whole process. then the author carrier through much simulating computations and gives the smashing probability at different conditions
在對分離體下沉的各種干擾因素進行了深入的分析后，建立了基於蒙特卡羅方法的潛射導彈運載器分離體砸艇概率的計算模型，並且進行了大量的計算機模擬試驗，分別對運載器採用平面彈道，偏航彈道在不同發射深度，不同發射艇速的情況下的分離體砸艇概率進行了模擬計算，給出了不同情況的砸艇概率。 -
It result in water level rising, hypo - salinification aggravating, sediment silting up, the lake atrophy, marsh extending and nature disaster such as droughu waterlog ^ salinification occurring frequently. completely analysis to geology and hydrology conditions of the district along yellow river in shandong has been applied in this paper and aquifer ' s hydrological characteristic and subsurface flow ' s characteristic have been analysed as keystone in the paper. after finding out the distribution rule and formation conditions of the shallow layer " s ground water resource, divide the district into three hydrological sections according to hydrological conditions and subsurface flow characteristic
本文對山東沿黃地帶地質、水文地質條件進行了全面系統的分析，並重點分析了區內含水層的水文地質特徵及地下水運動特徵，進一步查明了淺層地下水資源的形成條件和分佈規律，根據水文地質條件及地下水運動特徵，劃分出三個水文地質區，劃分並論證了粘土裂隙含水層的形成及供水意義；確定了科學的水文、水文地質參數，為準確地計算淺層地下水資源奠定了可靠的基礎；根據淺層地下水資源形成特點，建立了地下水均衡方程式，據此，計算了區內淺層地下水資源及淺層地下水可采資源。
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