除飽和作用 的英文怎麼說

中文拼音 [chúbǎozuòyòng]
除飽和作用 英文
desaturation
  • : Ⅰ動詞1 (去掉) get rid of; eliminate; remove 2 [數學] (用一個數把另一個數分成若干等份) divide:...
  • : Ⅰ形容詞1 (吃足) have eaten one s fill; be full 2 (充實; 飽滿) full; plump Ⅱ副詞(充足; 充分)...
  • : 和動詞(在粉狀物中加液體攪拌或揉弄使有黏性) mix (powder) with water, etc. : 和點兒灰泥 prepare some plaster
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • 飽和 : (在一定溫度壓力下, 溶液可含溶質的量達到最大限度, 不能再溶解, 泛指事物達到最高限度) saturation; saturated
  1. ( 2 ) because of t he variability of rock subjected to outside action, three new conceptions : postive damage basic damage and negative damage, are suggested, which can deal with the condition that rock density became large. ( 3 ) the present damage variables based on ct number mostly include ct average number of the rock without damage, which is difficult to measure, so a new damage variable, which includes the average ct number is proposed, on the other hand, strain equal theory is generalized because the one put foreword by lemaitre is not good enough to use. ( 4 ) a axial damage constitutive equation is proposed and testified. ( 5 ) with the circle times, the damage propagation laws of two different rocks, subjected to circle of freezing and thawing, are studied, and in the analysis process, traditional analysis method including average ct number and is used, some important conclusions are reached : inner damage of soft rock containing a large mount of apertures is largely propagating with the time increasement of circle, however, at the preliminary time, the hard rock containing a small mount of aperture is a little propagating, at late time, the influence become large ; ( 6 ) zone separation and statistics frequency put forward is used to analysized the three different damage propagation in the open circumstance, when they are subjected to the different circle times of freezing and thawing, in which the temperature variability is linear, different freezing rate, and different freezing temperature, and no water is supplied during the test

    在研究過程中本文主要做了以下工: ( 1 )針對巖石損傷變化較小時,運ct均值方差分析不方便的缺陷,本文提出運對ct數范圍劃分區段的方法,根據各區段統計頻率的變化規律來分析損傷擴展狀況; ( 2 )針對巖石受到外部的多變性,本文提出了基準損傷,正損傷,負損傷的概念,在某種程度上考慮了巖石受到外部時的壓密情況; ( 3 )現有的基於ct數的損傷變量大多需要到巖石基體的ct均值,這實際上是很難觀測到的,因此本文建議了一個可運巖石初始狀態ct均值的損傷變量,由於現有的勒邁特教授應變等價原理使上的不便,本文在其基礎上進行了推廣; ( 4 )建議了一個可巖石初始狀態ct數彈性模量的單軸損傷本構方程,並算例進行了驗證; ( 5 )對兩種不同巖石在開放環境下受到凍融循環且融化過程中補水時,內部損傷隨凍融循環次數增加的擴展規律進行了探討,主要運了常規的ct均值ct方差的分析方法進行分析,試驗發現:對于孔隙率含水率較高,密度強度較低的軟弱巖石,凍融循環次數對損傷結構的擴展有明顯的影響,而對于孔隙率含水率較低,密度強度較高的硬巖,凍融循環次數對其損傷結構擴展初期由於含水率低的原因,影響不是太大,而後期由於水補給后,含水率較高的原因,凍融影響逐漸增大; ( 6 )運了本文提出的區段劃分統計頻率的方法,深入地分析了開放環境下的線性溫度變化的凍融循環次數,凍結溫度,凍結速度不同巖石時,其內部損傷隨凍融循環次數,凍結速度凍結溫度變化的擴展規律,需要指出的是了在試驗前水外,凍融過程中沒有補水。
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