C - J多益單字 - coarsen 中文

coarsen vt.,vi.(使)變粗糙。

It is firstly found that for alloys in transitional region , with enhancement of atomic interaction energy , pregnant period of “ phase is shortened dramatically , and process of clustering accelerated remarkably , stages of growth and coarsening of “ phase brought forward , i . e . precipitation mechanism of alloy in transitional region incline to that of alloy in instable region 首次發現，隨著原子間相互作用勢的增加，過渡區合金中有序相的孕育期明顯縮短，原子簇聚過程明顯提前，相的長大和粗化階段也有所提前，即促使過渡區合金的沉淀機制偏向失穩區合金。
coast
Then river width increased and the intensity of deep point lowing and bed material coarsening decreased and water level lowed continuously . so the bed form changed toward to u type . the bed regulation is realized through sediment silting in different parts in cross section during silting period and the deformation of bed form changed from broad u type channel to narrow and deep v type channel 研究表明，河道在持續沖刷前期深泓點及水位下降與河床粗化同步發展，河床向v型發展；沖刷后期深泓點下降、河床粗化減弱，河道展寬增大，水位繼續下降，河床向u型發展；在以淤積為主時期的調整，是通過斷面不同部位的淤積來實現的，但都是由u型較大河槽向v型窄深小槽發展。
An original mesh generation method based on the nc track points of tool surfaces is proposed here , the method can automatically generate meshes consisting of only quadrilateral elements , which is desirable for better accuracy and efficiency of simulation . besides , an automatic local coarsening algorithm for structured quadrilateral meshes is also developed . for arbitrary discrete points on auto body surfaces , an automatic triangulation method is adopted and a series of mesh optimization methods with given constraint conditions are proposed 創新地提出了基于模具型腔表面nc數控軌跡點的全自動四邊形網格生成算法，提出了結構化四邊形網格局部自動優化算法，研究了基于車身曲面離散點的三角形網格自動生成算法，并提出了給定約束條件的三角形優化算法，探討性地研究了基于模具曲率半徑的板料初始網格局部自動細化算法。
It is firstly found that for alloys in transitional region , with enhancement of atomic interaction energy , pregnant period of “ phase is shortened dramatically , and process of clustering accelerated remarkably , stages of growth and coarsening of “ phase brought forward , i . e . precipitation mechanism of alloy in transitional region incline to that of alloy in instable region 首次發現，隨著原子間相互作用勢的增加，過渡區合金中有序相的孕育期明顯縮短，原子簇聚過程明顯提前，相的長大和粗化階段也有所提前，即促使過渡區合金的沉淀機制偏向失穩區合金。
In addition , weak inclusion and strong inclusion are introduced for discussing the relationship between strong inner or outer approximations and the coarsening or refining of belief structures . it is proved that the coarsening and refining operations can both preserve the strong inclusion of belief structures . as a result , the strong inner and outer approximations of the coarsened or refined belief structures can become the coarsening or refining of the strong inner and outer approximations of the belief structures 另一方面，為了討論信任結構的強內外近似與信任結構的粗化和細化算子之間的關系，介紹了信任結構的弱和強包含關系，并且證明信任結構的粗化和細化均會保持信任結構的強包含關系不變，于是得出對于信任結構的強內外近似，其內外近似的粗化和細化也可以作為該信任結構的粗化和細化的強內外近似。
The fractal dimensions of elevation isolines in 6 studying sections from 3 different types of geomorphological zones , including high mountain , low - moderate mountain and catchment basin , are computed by using successive coarsening method . the results show that all the studied isolines are statistical fractals , and the fractal dimensions take on different characters for different geomorphological types and scale ranges 在0 . 1 - 10km標度范圍內，等高線分維值總體表現為最新隆起區(中低山區) >強烈隆起區(高山區)沉積凹陷區(盆地區) ；在5 - 200km標度范圍內則表現出強烈隆起區最新隆起區沉積凹陷區。
Mix mineral additive into concrete has great effect on the pore structure , especially the addition of sodium sulfate coarsening the pore structure enormously , and increase the total porosity . after mixing sodium sulfate , the chloride ion diffusion coefficient of air entraining concrete increased , impermeability reduced ; but mixing sodium nitrite and sodium chloride can Na _ 2so _ 4摻入后,引氣混凝土的氯離子擴散系數增大,抗滲性降低;而nano _ 2和nacl能夠細化水泥石的孔結構,對混凝土的抗滲性有利,但提高幅度不大。
The optical fiber surface pretreatment craft processes and the technological conditions have been determined through the experiment , various craft procedures which influence the electroless plating nickel - phosphorus alloy coating quality have been analyzed , the most attentions have been put on the coarsening and the activation craft which determine the electroless coating quality 本文通過試驗確定了光纖表面預處理的工藝流程及其工藝條件,分析了各工序對化學鍍鎳磷合金鍍層質量的影響,重點研究了粗化及活化對化學鍍層質量的影響。
However , the die attach layer delaminated after 500 cycles and pcb cracked in the underfilled samples after long time cycling . c - sam is employed to investigate the delamination in the underfilled samples . highly concentrated stress - strain induced by the cte mismatch between the bga component and the pcb board , coarsened grain and two kinds of intermetallic compounds ( nisn / nisns ) which formed during reflow and thermal cycle and their impact on the reliability of solder joints are discussed in this paper 充膠樣品粗化尤為嚴重； ? ni - sn金屬間化合物包括兩層：其中，靠近ni焊盤的那層比較平整，同時， eds結果分析表明其化學式近似為nisn ，而靠近焊料的那層呈板條狀，化學式近似為nisn _ 3 ，文獻表明其為亞穩相； ?充膠使得樣品最大應力范圍降了接近一個數量級并降低了dnp的作用，同時，器件失效模式變為芯片粘接層分層； ? c - sam結果表明本論文采用的充膠樣品，芯片粘接層分層起始于500周左右，而經過2700周循環的樣品，分層幾乎擴展到整個界面。
When the specimens are deformed in a long time at the optimal superplastic deformation condition , the microstructure is coarsened sharply . if the deformation time is shortened properly or the deformation temperature is decreased appropriately or strain rate is increased , homogeneous and fine equiaxed crystal microstructure can be obtained 在最佳超塑性條件下長時間變形時，合金顯微組織將發生明顯粗化，適當縮短變形時間、或適當降低超塑變形溫度及提高應變速率，可得到均勻細小的等軸組織。
The relationship between the coarsening or refining operations and the combining operations of a belief structure are investigated . it is proved that the refining operation and two kinds of combining operations are both commutative with each other ; while the coarsening operation is only commutative with the disjunctive sum operation but not with the conjunctive sum operation . we pointed out the reason why th e coarsening operation and the conjunctive sum operation cannot be commutative 討論了信任結構的粗化和細化算子與信任結構的合成算子之間的關系，證明細化算子與兩種合成算子均是可交換的；而粗化算子只與析取和算子可交換，卻合取和算子不可交換，并指出了其不可交換的原因所在。
The microhardness of ni - w alloy was rapidly increased to 919 . 8 kg nun2 after heat treatment at 40000 for 2 hours , and then decreased after heated at 500 0c for 2 hours because of the coarsening of the precipitates , crystal growth of deposit and the increasing crystal boundaries 4o0oc熱處理2小時后， ni w合金鍍層的顯微硬度迅速提高，達到919石kg ? nun而在熱處理溫度升高到500時， ni w合金鍍層的晶粒生長，沉積物粗化，進一步產生晶界，其顯微硬度下降。
A fuzzy refining mapping on the collection of the frame of discernment ' s fuzzy subsets and its inner and outer fuzzy coarsening mappings on the collection of the refined frame of discernment ' s fuzzy subsets . a series of properties about them are discussed 本文首先把作用在識別框架子集上的細化映射和它的內外粗化映射推廣為建立在識別框架模糊子集上的模糊細化映射及其內外模糊粗化映射，討論了它們之間一系列的性質。
The microstructure is coarsened under the effect of strong electromagnetic field . otherwise , for smaller particles reinforced composites , the particles in the enriched zone are denser than that of bigger particles reinforced composites , with the microstructure of matrix coarsened 對于小尺寸顆粒增強的金屬基復合材料，顆粒富集層密集程度比大尺寸顆粒增強的金屬復合材料的富集層密集程度大，基體組織也比后者粗大。
The models can not only describe the morphology of coherent precipitate , reverse coarsening , atom ordering and interface evolution successfully , but also fit all stages into one physical model , including nucleation , growth and coarsening 該模型可成功地描述共格沉淀相的形貌、反粗化現象、原子有序化、界面的演化等，并將形核、長大和粗化在同一理論框架內考慮。
It is concluded that the phenomena of replacement of spatial and temporal process is typical in the erosion development , the coarsen of riverbeds , the sediment concentration and the change of river regime , etc 分析表明，河流再造床過程在沖刷延展、河床粗化、含沙量及其特征、岸灘侵蝕以及河型變化等方面具有較典型的時空演替現象。
It considers point , line and interfacial defects in the context of structural transformations including annealing , spinodal decomposition , nucleation , growth , and particle coarsening 其中會討論在退火、旋節點分解、成核、成長以及粒子粗粒化等結構轉變之過程中，所涉及的點、線和面的缺陷。
The methods of simulating the physical patterns of sediment exchange and bed coarsening and establishing long series river - bed sediment accumulation mathematical model were also given 介紹了泥沙交換和河床粗化計算模擬的物理圖案和長系列河床演變數學模型的研究方法。
And depending on what other optimizations are enabled by the larger basic block , the duration for which the lock is held may not even be lengthened under coarsening （而且根據更大的基本塊支持其他何種優化，在粗化的情況下，持有鎖的時間甚至可能不會延長。）

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coarsen

coarsen vt.,vi.(使)變粗糙。

coast

And depending on what other optimizations are enabled by the larger basic block , the duration for which the lock is held may not even be lengthened under coarsening （而且根據更大的基本塊支持其他何種優化，在粗化的情況下，持有鎖的時間甚至可能不會延長。 ）

And depending on what other optimizations are enabled by the larger basic block , the duration for which the lock is held may not even be lengthened under coarsening （而且根據更大的基本塊支持其他何種優化，在粗化的情況下，持有鎖的時間甚至可能不會延長。）