頁巖的 的英文怎麼說
中文拼音 [yèyánde]
頁巖的
英文
schistic-
Alternating sandstones and shales are regarded as important.
蝕變的砂巖和頁巖是很重要的。More ammonium sulphate solution is being recovered in the process of distilling shale oil
在提煉油頁巖的過程中回收的硫酸氨液比過去多了。In estonia three types of shale tar have been used as alternatives to anthracene oil or carbolineum.
在愛沙尼亞,已有三種頁巖焦油用作蒽油或氯化蒽油的替換物。Touke sandstone and shale stratum. this stratum has a very soft, loose structure, and this is why the badlands terrain is especially well developed here
左鎮鄉的地層主要為頭?山層之砂巖與頁巖所構成,由於地質特別松軟,惡地形也特別發達。Biogas in commercial size existed in sedimentary basin which has high deposition velocity and low geothermal gradient and shale, coalbed or compacted sandstone in unconventional environments
商業規模的生物氣存在於具有高沉積速率、低地溫梯度的沉積盆地中和非常規環境下形成的頁巖、煤層或緻密砂巖中。The shale beds in between generally deform plastically.
夾在其中的頁巖層通常是塑性變形。We must find economical methods for extracting oil from shale.
我們必須找到從頁巖中採油的經濟方法。The age equivalence of fossils found in the sandstone and the shale is thus demonstrated.
發現于砂巖和頁巖中化石的等時性就這樣得到證明了。Administrative approaches for shale intense erosive area of the three gorges
三峽地區頁巖強侵蝕區的治理途徑Changes of the longitudinal and transversal wave velocities in different directions and the rock velocity anisotropy as a function of confining pressure have been studied under laboratory ultrasonic frequency for shale and sandstone with marked foliation, which had been saturated by the fluids with different viscosity kerosene and vacuum pump oil and salinity distilled water, 50000
利用不同黏度煤油和真空泵油不同礦化度蒸餾水50mg l和150mg l的nacl溶液的流體對頁巖和具有明顯層理的砂巖進行飽和,在實驗室超聲頻率下研究樣品不同方向縱橫波速度以及各向異性參數In the whole city the proven mineral reserves are of 53 kinds, of which the kerogen shale is 5. 1 billion tons, kaolin over 0. 3 billion tons, ranking first in the country. rare earth and porphyrite tin are big mines on the country scale ; xinyi jade mine, reputed as " jade of the south " is one of the three big jade mines in the country
全市已查明礦藏53種,其中油母頁巖51億噸,高嶺土儲量3億多噸,均居全國首位;稀土、斑巖型錫礦屬全國大礦;被譽為「南方璧玉」的信宜玉石礦是全國三大玉石礦之一。Exploitation and application of nenjiang qicai opal
嫩江奇才頁巖的開發與應用But in contrast of the research of chemical weathering of other rocks, such as granites and basalts, the research of chemical weathering of black shales both in width and depth still remains much to advance. after reading and investigating widely, we selected lower - cambrian black shales and their weathering profiles in hunan province as research objects of our work at first. then, based on field investigation of weathering status of lower - cambrian black shales and it ' s relationship with soil composition and human activities in hunan, we studied changes of chemical composition such as major and trace elements before and after weathering of black shales by comparison
根據文獻閱讀和野外調查,本文選擇了湖南安化、桃江、望城等地下寒武統黑色頁巖及有關風化剖面作為研究對象,並在查明湖南下寒武統黑色頁巖的風化現狀及其與土壤組成、人類活動的關系的基礎上,對比研究了黑色頁巖風化前後主量和微量元素等化學組成的變化,探討了元素的富集和遷移轉化機制以及黑色頁巖風化與區域環境質量的關系,得出了如下幾點主要成果和認識: ( 1 ) ti是黑色頁巖風化過程中的「不活動」元素,可作為參照元素,對其它元素的活動性進行質量平衡計算。On august 26, 1958 the south area of the county was appropriated for building an industrial city to meet the need of exploring and processing oil shale. on march 22, 1959 maoming city was set up at the approval of the state council, and it was under the provincial jurisdiction
1958年8月26日,國家為適應開采加工油母頁巖的需要,將茂名縣南部地區劃出籌建茂名工礦區市; 1959年3月22日,國務院批準成立茂名市,為廣東省轄市。The effectiveness of pressure seals in the subsurface may be evaluated by making a calculated fluidpressure profile of the overlying shales.
在地下,壓力封閉的有效性可以通過計算上層頁巖的流體壓力剖面來估計。Tung ping chau is the only place in hong kong blessed with the existence of shale
東平洲是香港唯一可以欣賞到頁巖的地方,頗具特色。Tung ping chau is the only place in hong kong where you can see shale beaches and numerous fascinating rock formations
東平洲是香港唯一可以欣賞到頁巖的地方,島上奇巖怪石眾多。The shape of the rocks is formed by the effect of long - term wave and weather erosion. many joints can be found on both vertical stacks
這些巖石經過長期的海浪侵蝕和風吹雨打,形成獨特的形狀,而在兩座垂直的巖柱上都可尋找到頁巖的節理。( 2 ) cia can not reflect the degree of chemical weathering of black shales precisely, and a - cn - k diagram can not reflect chemical weathering processes of black shales completely
( 2 ) cia值並不能靈敏地反映黑色頁巖的化學風化程度, a - cn - k三角圖解並不能完整地反映黑色頁巖化學風化的整個過程。As is seem from above, if the natural ground is filled directly in high - fill side slope at liho airport. the entire stability of the side slope filled is good. there are n ' t global stability problems alongside with the hight of the strong - moderate weatheing mud shaly, but there are n ' t unstable location partly, alongside with overburden slipping
四川大學工程碩士專業學位論文通過以上分析得知,荔波機場高填方邊坡若直接在天然地基上填方,填方邊坡整體穩定性較好,場區不存在沿強一中風化泥頁巖的深部整體失穩問題。分享友人