particle motion造句
例句與造句
- The particle motion is dominated by inertia and gravity effects .
粒子的運動是由慣性和重力作用決定的。 - Further, all the laws of nature that govern the particle motion are not known .
再者，支配粒子運動的一切自然規(guī)律也都是未知的。 - The modern theory of particle motion was initiated by the italian scientist galileo .
近代的粒子運動理論是意大利科學家伽利略創(chuàng)始的。 - His investigations were a necessary prelude to the subsequent discovery of the cause of particle motions .
他的研究是以后發(fā)現(xiàn)粒子運動原因的必要先導。 - The particle motion is elliptical retrograde in contrast to elliptical direct orbit for surface waves on water .
質點的運動是橢圓倒轉，而不是象水上的面波那樣的橢圓正轉。 - It's difficult to find particle motion in a sentence. 用particle motion造句挺難的
- The higher-order effects of the field on the particle motion give rise to anharmonic terms in the vibrational hamiltoniom .
場對粒子運動的高階效應在振動哈密頓量中引起非簡諧項。 - A discrete particle motion - collision decoupled model was established in which particle collision was modeled by means of dsmc method
本文建立了離散顆粒運動-碰撞解耦模型,模型中應用dsmc方法模擬顆粒間的碰撞過程。 - The results are given visualized . some particle motion patterns are given involving the effect of particle diameter , density and work conditions , as so on
通過對不同影響因素的考察，分析了顆粒直徑、密度等變量對固體顆粒在渣漿泵內的運動軌跡的影響。 - The single particle motion equation is established . according the state of gas - particle motion , the particles motion in the clean room is located at the regime of slip
通過對流態(tài)的分析得出在潔凈室中懸浮顆粒處于滑移狀態(tài)區(qū)，并以此作為選擇顆粒阻力系數(shù)的依據(jù)。 - " for the discovery of the connection between collective motion and particle motion in atomic nuclei and the development of the theory of the structure of the atomic nucleus based on this connection
發(fā)現(xiàn)原子核中集體運動和粒子運動之間的聯(lián)系，并且根據(jù)這種聯(lián)系提出核結構理論與 - In this paper , the spatial structure of the low - speed streaks and particle motion in the near wall region of turbulent open channel flow were observed on the side and bottom of a water flume , respectively , using flow visualization and image processing techniques
本文以試驗研究為主要手段，采用流動顯示和圖像處理技術，從水槽底部和側面兩個方向測量，分別對明槽紊流近壁區(qū)的帶狀結構及顆粒運動特性進行了系統(tǒng)的試驗研究。 - The test results show that it is essential to divide the particle motion into three typical types that is rising , falling and translating motion , because the motion characteristics and dynamics characteristics are apparently different when the particles moving in different types , especially in the near bed region of the open channel flow
如文摘gb山軋；抓山二川it本類型，即l升、下降和平移，顆粒以不問類刑…力；對其協(xié)力，特上2 uv個問。按照三種基本類型對顆粒的運動細節(jié)進行劃’ 1 。 - On the basis of theoretic research on developing motivity of relative enterprises , targeting with the development motivity of logistics enterprise , the essay analyzes the developing motivity field model in logistics enterprises according to the logistics field theory , refers to the particle motion and bearing force , uses the newton ' s first and second laws , discusses the relationship between enterprise development level and enterprise bearing force or each motivity resource field , and puts forward the countermeasures on promoting the development of logistics enterprises
摘要在有關企業(yè)發(fā)展動力的理論研究基礎上，針對物流企業(yè)的發(fā)展動力問題，根據(jù)物流場理論，對物流企業(yè)發(fā)展動力場進行分析，構建物流企業(yè)發(fā)展動力場模型，借鑒質點運動與受力，應用牛頓第一、第二定律，探討企業(yè)發(fā)展水平與企業(yè)發(fā)展受力或與各個動力源場強之間的關系，提出推動物流企業(yè)發(fā)展的策略。 - It is a reliable instrument for the measurement of the coherent structure in turbulence . an improved 2 - d ptv was developed based on previous research experiences , which can be used to measure the trajectories of particles motion . for the experimental study on the particle motion in the dilute solid - liquid two - phase flow , especially for the motion characteristics and dynamic characteristics of coarse particles in water , this kind of system was proved to have great advantages
利用該系統(tǒng)可獲取大量的統(tǒng)計樣本并進行計算機快速分析，為明槽紊流相干結構的試驗研究提供了一種嶄新的測量手段；在前人工作的基礎上，開發(fā)了一種能夠測量水流中顆粒運動軌跡的ptv系統(tǒng)，該系統(tǒng)具有可靠的精度，能同步測量全剖面的顆粒瞬時運動信息，為顆粒運動特性及動力學特性的試驗研究提供了強有力的手段。 - For dilute solid - liquid two - phase flow , the mechanism of particle motion driven by fluid is the main subject , especially the particle motion in the near wall region . the bursting phenomenon and coherent structure of turbulence play an important role on the motion of particles in the near wall region
明槽紊流近壁區(qū)的顆粒運動與紊動猝發(fā)現(xiàn)象及紊流相干結構有著密切的關系，開展近壁區(qū)顆粒與紊流相互作用的機理研究對于流體力學和泥沙運動力學都有著重要的理論意義和實際價值。