compression section中文什么意思

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用"compression section"造句

壓縮段

compression: n. 1.壓縮；壓緊；濃縮，緊縮。 2.加壓；壓抑。 3 ...
section: n. 1. (外科、解剖的)切斷；切割；切開。 2.【外 ...
be in compression: 受壓（縮）
compression: n. 1.壓縮；壓緊；濃縮，緊縮。 2.加壓；壓抑。 3.(表現的)簡練。 4.應壓試驗。 compression of ideas 思想的概括。 compression of the earth 地球橢[扁]率。
in compression: 受壓

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例句與用法

Finally , the two dimensional flow in the diffuser is calculated , the results show that the change of ma makes an effect to the performance of the diffuser . owing to the accretion of ma , the action of oblique shock waves and the boundary layer pricks up , the flow separates from the wall where the shock waves impinge on the boundary layer more quickly , the cluster of diamond shock waves becomes larger . moreover , by comparing the change of flow field under different structure parameter , it is found that the augment of length of constant area section alter the structure of fluid field little , a smaller area ratio and larger angle of compression section make the diffuser working better
最后,針對擴壓器中的二維流場進行了數值模擬,結果表明馬赫數對擴壓器性能影響較大,隨著馬赫數的增大,擴壓器管道內激波-附面層干擾加劇,流動從附面層分離相應加劇,激波串數目增多;通過比較不同結構參數下的擴壓器內流場,發現等直段長度的變化幾乎沒有改變流場結構,只是對局部流場稍有影響,并且在其它參數不變的情況下,一定范圍內減小面積比a2 / a1和增大收縮角有利于擴壓器性能的提高。
The systematical experimental study on the structure characteristic of soft clay from wenzhou has been carried out . based on schmermann and nagaraj ' s experimental conclusions and a large number of structure characteristic experiments of soft clay from wenzhou , an updated correction method of compression curve of disturbed soil is presented . the corrected compression curve is composed of four sections : horizontal section , elastic compression section , structure dilapidation compression section and normal compression section
結合溫州軟土進行了結構性試驗，對軟土的結構性進行了系統研究，在schmertmann和nagaraj等人實驗結論及大量溫州軟土結構性試驗的基礎上，得到了結構性軟土的四段式壓縮曲線：水平段、彈性壓縮段、結構破損突降段，正常壓縮段。