secondary reduction 中文意思是什麼
secondary reduction
解釋
二次破碎-
Secondary endpoints were changes in pain, bulk - related complaints, and uterine and dominant fibroid olume reduction
次要的終末點是疼痛肌瘤相關癥狀的變化、子宮和主要肌瘤體積的縮小。 -
Secondary endpoints were changes in pain, bulk - related complaints, and uterine and dominant fibroid volume reduction
次要的終末點是疼痛的減輕，相關並發癥的避免，子宮和主要肌瘤體積的縮小。 -
Abstract : this paper, by analyzing the effect of differences of mineral structure of 2 1 layer minerals, the properties of their interlayer charge and changes of some properties caused by weathering on the attractive force for interlayer cation, reached the conclusion that : the fixation capacity is determined by the ratio of the total amount of interlayer charge and that of tetrahedral charges. the relationship of interlayer cation fixation and octahedral structure of secondary minerals is probably different from that of primary minerals. the oxidation and reduction of variable valence cations can greatly influence the cation fixation capacity
文摘:分析2 1型礦物的結構差異、層間電荷性質以及在風化過程中某些性質的變化對層間陽離子吸引力的影響，對已有報道中一些矛盾的結果或不具普遍意義的結論進行了討論.得出幾個較為明確的結論：層間總電荷與四面體電荷所佔比例大小共同決定礦物對層間陽離子的固定能力；原生礦物中八面體結構與層間陽離子固定間的關系對次生礦物而言，也許並不一致；八面體中可變價陽離子的氧化還原，可導致礦物固定陽離子能力發生較大變化 -
It can be used not only to change the fire precision of the base bleed projectile, but also to improve the effect of reduction drag and expansion range. the calculating model of the secondary expansive pressure of the burning gas is constructed by means of analysis of the experimental resuits, it has been confirmed that the new base bleed unit can be designed, with the secondary expansive principle of the burning gas pressure. the engineering project of a hybrid base - bleed - rocket high - level efficient extended - range projectile is designed, with the secondary expansive principle of the burning gas pressure, the feasibility and the true worth of its engineering applications is validated in theory
本文提出了底排燃氣壓力不隨外部壓力變化，既可改善底部彈射擊精度又可提高減阻效果的二次擴張原理，建立了底排燃氣二次擴張壓力的計算模型，並通過採用二次擴張原理的新型底排裝置與傳統底排裝置的對比試驗，驗證了新型底排裝置結構實現的可行性；完成了基於底排燃氣二次擴張高效增程原理的底排?火箭復合高效增程彈方案設計及其有關計算，從理論上驗證了其工程應用的可行性和實際價值。 -
Abstract : the technologic factors which influence the composition of iron powder are investigated, such as secondary reduction temperature, time, scale thickness. the available technologic systems that are employed to produce high quality iron powder are brought forward
文摘:研究了二次精還原溫度、時間、生粉料層厚度等工藝因素對鐵粉化學成分的影響，提出了工業生產高品位鐵粉的合理工藝制度。 -
( 4 ) the drag reduction of plane - surfaces with v - shaped grooves is given out by direct numerical simulation, and the drag reduction mechanism in the base of the secondary flow theory is suggested
（ 4 ）利用直接數值模擬方法求得平板上v ?型條紋表面上的降阻情況，並給出基於二次流動理論的降阻機理。 -
At last, it discusses the method of designing the spandrel beams properly, including the reduction of spandrel - beam - torque and the flexural strength ratio between columns and beams. results from the tests show that the effect of secondary torque, especially the anti - symmetry, exists in the structure during the whole testing
試驗結果表明，預應力次扭矩對結構受力的影響，存在於整個受力階段，其對結構受力的反對稱效應是比較明確的，尤其對邊主梁的受扭影響。 -
Based on the theoretical analysis and experimental researches, it is presented that the wider spectra are resulted from the many fluorophores with large numbers of vibrational energy levels on the ground level in the blood cells, and the reduction of the spectral intensity is due to the reabsorption of the blood cells and the energy transfer of the collisions between the fluorophore and another one or other macromolecule. on the other hand, when the concentration of the blood cells is increased, the reabsorption of the blood cells, the secondary fluorescence due to the reabsorption and the influence of the concentration on the energy levels of fluorophores are all the factors of the red - shifted spectral peaks
在進行理論分析和研究的基礎上，提出了因血細胞中存在多種熒光團，且這些熒光團的電子能級上又存在大量的不同的振動能級，從而導致被激發的熒光團發出較寬的熒光光譜；血細胞濃度的增大，熒光團以及其他大分子之間的距離變小，造成它們之間因碰撞的能量轉移概率加大，因而易產生熒光猝滅，結果導致熒光強度的變小；血細胞溶液中重吸收所導致的熒光猝滅和二次熒光發射，以及血細胞濃度的變化對其中熒光團能級系統的影響都是導致熒光峰值波長「紅移」的原因；進而研究了led光誘導血細胞產生熒光光譜的機理。 -
Based on abundant statistic data and photographs of seeping - type uranium deposits at the southern margin of ili basin, detailed description is given of the oxidation - migration of organic matter during seeping of oxygen - bearing water, secondary alteration of minerals, and concentration of uranium and associated elements on geochemical reduction barriers as well as formation of secondary seeping uranium deposits
摘要採用伊犁盆地南緣滲入鈾礦床中的大量統計數據、圖片等資料，論述了在層間滲入型鈾礦床中，有機質在含氧滲流水作用下，發生氧化遷移，巖石中的礦物次生蝕變，並在地球化學還原障上產生鈾及伴生元素的富集，形成後生滲入鈾礦床的過程。 -
Conclusion despite an initial reduction in plasma b - type natriuretic peptide level in patients in the levosimendan group compared with patients in the dobutamine group, levosimendan did not significantly reduce all - cause mortality at 180 days or affect any secondary clinical outcomes
結論：盡管和多巴酚丁胺組相比，左西孟旦組能降低病人初期血漿b型利鈉肽水平，但是左西孟旦並不能顯著地降低180天所有原因死亡率或其他任何次級觀察結果。 -
High reduction ratio during primary and secondary crushing stage
初段，二段等各段破碎均有大破碎比。 -
This paper studies the chemical data pretreatment and describes the contents and methods in various phases of data pretreatment such as secondary variables selection, data acquisition, data reconciliation, and input data dimension reduction
摘要對化工數據預處理問題進行了研究，闡述了化工數據智能建模中輔助變量選擇、數據採集、數據校正、輸入數據降維等各種數據預處理的思路與方法。 -
The article have been discussed theoretically for some technology control system of continous casting, for example mould level control system, electromagnatic mould stirring system, soft - reduction, the secondary cooling water control ect
並對連鑄一些特殊工藝控制如結晶器液位控制系統、結晶器電磁攪拌、輕壓下、二冷控制等進行了理論探討。 -
And the acoustical feedback of the secondary source is one of the key problems that affect noise reduction in ducts
而次源聲反饋問題一直是影響管道有源消聲系統的關鍵問題之一。
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