fundamental rock 中文意思是什麼
fundamental rock
解釋
基底巖石- fundamental : adj 1 基礎的，基本的，根本的，重要的；原始的，主要的。2 【物理學】基頻的，基諧波的；【音樂】基音...
- rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
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Fundamental of laser 40ar / 39ar dating method : our laboratory has successfully set up the laser microprobe 40ar / 39ar geological dating method. our works include adjustment of the high - gain electron multiplier in mass spectrometer and correction of mass discrimination, adjustment of the laser, test for absorption ability of minerals to laser, designing and manufacturing high - vacuum sample chamber, sample preparation and irradiation, research on the variability of j values on the surface of rock chips, measuring atmospheric argon, determination and correction of blanks and ages, etc. the laser microprobe technique is particularly effective for some geological samples. it can be used, for example, for research of distribution of the components in extremely small samples that are very difficult to be separated and purified and those which contain excess argon
本文首先從常規~ （ 40 ） ar ~ （ 39 ） ar階段升溫定年實驗室的改進入手，進而建立了激光~ （ 40 ） ar ~ （ 39 ） ar定年實驗室，利用這兩種先進同位素地質定年方法，結合其他手段，對青藏高原腹地和北緣的阿爾金斷裂系多期地質事件進行了詳細的同位素年代學研究：一、參照國際先進實驗室的流程，對我們的常規~ （ 40 ） ar ~ （ 39 ） ar階段升溫實驗室在樣品的預處理、樣品的照射條件和系統空白測量及校正等方面進行了改進，使之產出的同位素年代數據更可靠並為國際同行所承認。 -
To provide the fundamental concepts of sedimentary processes and environments and the main features of sedimentary rock strata so that the students can apply the knowledge of sedimentology to the research of resource exploration and environmental changes
提供同學沉積作用和沉積環境的基本概念和沉積巖層的主要特性，並介紹如何利用沉積學的知識從事資源探勘和環境變遷的研究。 -
Slope reinforcement is an important part of rock slope engineering, a typic type of engineering measurements to assure the slope and engineering structure and maintenance ’ s security in mountainous district fundamental constructions
邊坡支護加固是巖石邊坡工程的重要組成部分之一，是山區基本建設中為保證山體和工程建築物及道路運營安全常採用的一種工程措施。 -
In this dissertation, the author presents a model of transforming element fracture net into element equivalent hydraulic conductivity tensor. this model can effectively reflect the obvious anisotropy and non - homogeneity of fracture rock seepage and makes it easier to simulate the various aperture fissure and display the fundamental characteristics of discrete fissure net. in addition, the model is can also make the best use of the sound theoretic foundation of equivalent continuum model
< wp = 5 > 5 、本文提出將單元裂隙網路轉化為等效單元滲透張量的裂隙網路轉換模型（單元網路模型） ，具有真正體現裂隙巖體滲流明顯的各向異性和顯著的非均質性、易於模擬變隙寬裂隙、基本顯示巖體裂隙網路滲流的基本特點、充分利用連續介質模型雄厚的理論基礎等特點。 -
A theory of evaluating the stability of bedding stratified rock slope is preliminary established by this research, which will make a contribution to further understand of its failure mechanism, improve feasibility and reliability of its analysis method, provide the fundamental theory on this slope ' s prevention and cure
通過本項研究工作，初步建立了一套評價順傾向層狀巖質邊坡穩定性的理論體系，有助於增進對該類邊坡失穩機理的認識，提高其穩定性計算分析方法的可行性與可靠度，對該類邊坡的治理奠定了一定的理論基礎。 -
On the basis of the fundamental theories and methods in studying dam safety monitoring models, the thesis presents the best monitoring models of major monitoring items installed on concrete dam and earth - rock dam of danjiangkou project
本文結合具體工程，在綜合闡述大壩安全監測中模型研究的基本原理和方法的基礎上，研究了丹江口水利樞紐混凝土壩和土石壩重點監測項目的最佳監測模型。 -
With the aid of the " pseudo - traction " method, the superposition technique and the arrived fundamental solution, a method for getting the stress intensity factor ( sif ) for material such as rock with center inclined crack under compressive loading are given
採用「偽力法」和疊加原理，結合所求的基本解，給出了含中心斜裂紋的巖石類材料在壓縮荷載作用下的應力強度因子（ sif ）的解法。
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