hard particle 中文意思是什麼

hard particle 解釋
硬顆粒
  • hard : adj 1 硬的，堅固的 （opp soft）。2 （身體）結實的；（組織等）健全的。3 （問題、工作等）困難的，費...
  • particle : n 1 顆粒，微粒；微量，極少量。2 【物、數】粒子，質點。3 【語法】虛詞，不變詞〈冠詞、副詞、介詞、...
  1. So cross section and particle production are not calculated consistently. and it is difficult for gri5ov - regge theory to include hard process. the parton 6ased gri6ov - regge theory provide a solution : elementary scatterings happen in parajlel, described phenomenologically as pomeron exchanges

    因此，在nexus中pomeron的色弦形成方式就與其它模型很不相同；即使只有一個pomeron交換，色弦的端點也是海夸克和反夸克，而不是價夸克。
  2. Abstract : in this paper, the environment of charged particle from cosmic ray which can induce the hard and soft error on micro - electronics was discussed. employing widely used model and our latest work, we calculated the distribution of cosmic ray in low earth orbit and discussed the model and its application

    文摘:本文主要討論了在近地空間能夠引發微電子系統故障的宇宙線帶電粒子環境問題，參照國外轅為成熟的模式和我們最新的工作，對近地軌道的宇宙線強度進行了計算，並就模式的應用和存在的問題進行了討論。
  3. Investigations of the raw material in hard - coal - mining ; determination of the particle - size - distribution 60 m by ultrasonic - microsieve - analysis

    硬煤礦原材料調查.通過超聲微粉篩分析測定
  4. It ' s so hard to study the photoionization of mnll that it has two open subshells. in this dissertation, the effective single - particle potential was chosen to descript total effect of many final - state interactions

    我們在耦合方程方法中依次加入了這些高階圖式，得到了較為理想的錳原子3p nd （ n 4 ）里德堡系列共振結構。
  5. The multilayer composite including a hard component tz - 3y20a and a plastic soft component mo has been fabricated by particle sedimentation method. by choosing appropriate settling parameters and dispersed medium, the tz - 3y20a / mo multilayer composite has been obtained via alternating deposition of tz - 3y20a and mo according to the design of individual layer thickness and layer thickness " ratio

    採用顆粒沉降成型工藝，選用適當的沉降參數與分散介質，將tz - 3y20a陶瓷粉和mo金屬粉按設計的層厚和層數進行交互沉降，得到預成型體，再經1500 ? 20mpa ? 1h熱壓燒結，制備出緻密的tz - 3y20a mo疊層材料。
  6. Then we apply the approach of direct particle simulation ( dps ) to the simulation of soft sphere model and hard sphere model by innovatively combining the different method of dealing the particle collision algorithm of hard and soft sphere model. we also calculate the different cases with the two approaches

    接著運用顆粒相直接模擬思想，大膽地鞣和了國內外學者關于軟顆粒、硬顆粒模型對顆粒碰撞計算的不同方法，分別用軟、硬顆粒模型計算了不同的例子。
  7. Investigations of the raw material in hard - coal - mining ; determination of the particle - size - distribution 20 ? m by sieve - analysis

    硬煤采礦原料的勘測.篩分法測定大於20 m的粒度分佈
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