first accelerator 中文意思是什麼

first accelerator 解釋
第一加速電極
  • first : adj 1 最初的，最早的。2 最上等的，第一流的。3 基本的，概要的。4 高音（調）的。n 1 最初，第一；第...
  • accelerator : n. 1. 加速者；加速器；催速劑。2. 【汽車】加速踏板。3. 【攝影】催顯劑。
  1. Last year, our ion particle accelerator took first place

    去年，我們的離子粒子加速器得了第一名
  2. In this paper, we study an alternative approach by numerical calculation. at first, we introduce the fundamental principles and the basic components of the electron linear. second, we introduce a way of coupler testing - - three frequency method. and present a example of coupler testing. third, we use numerical calculation method to simulate several accelerator structures. the hfss code and mafia code is used to simulate a three - cavity accelerator structure. the two results are compared

    因此，尋找好的方法來設計加速結構耦合腔很重要。本文首先介紹了電子直線加速器的各相關基本理論和其基本組成部件。接著，介紹了現階段耦合腔測試中常用的一種方法? ?三頻法，並給出了測量加速器耦合腔的實例。
  3. The first group is polyurethane prepolumer which is made from polyether resin and diisocyanate etc after polymerization ; the second group is made by mixing up cross linker, accelerator, softener, densifier, mold preventive and stuffing etc

    甲組分別是以聚醚樹脂和二異氰酸脂等為原料，經聚合反應製成的含端異氰酸脂基的聚氨基甲酸脂預聚物；乙組分別由交聯劑、促進劑、增韌劑、增黏劑、防霉劑和填充劑等混合加工而成。
  4. The present studies aimed to find the responses of neurons and glias in the target and other brain areas of the linear accelerator - irradiated rats. in the first experiment, time - dependent neurons changes in the brain after hemispheric irradiation at an single - fraction maximal dose of 20 gy were observed by investigating the expression of an immediate early gene, fos protein. the results shown : compared with that of the un - radiated rats, the expression of fos protein in the irradiated brain decreased distinctly 24 hours and 1 week after irradiation

    首先，利用即刻早期基因fos的表達，做了同一照射劑量（ 20gy ）照射大鼠半腦后不同存活期間（ 1d ， 7d ， 14d ， 2ld ， 28d ）大鼠全腦神經元動態變化的觀察，發現：受照射后1d 、 7d大鼠腦內各部位fos蛋白表達均明顯減少，隨著時間的延長，其fos免疫反應性細胞數量逐漸增加，照射后28d ，延髓、第四軍醫大學碩士學位論文腦橋內hs免疫陽性細胞數量恢復並超過正常對照組水平，但中腦、間腦及端腦內未恢復到正常對照組水平。
  5. The beam - test of china pin diodes at the cern sps accelerator produced satisfactory results. in addition, we studied the pin punch - through effect, and obtained the pin punch - through data with 18cm long pb wo4 crystal at the electron beam energies higher than 20gev for the first time, and these data gave valuable information to alice / phos

    在cern的sps加速器上的束流測試，得到比較滿意的結果；並對穿透效應做了實驗研究，首次獲得100gev粒子和20gev以上電子束的18厘米長pbwo4晶體探測器pin硅光管穿透效應實驗數據，為alice phos提供了有價值的參考資料。
  6. The sub - title reflects the basic points of the paper, that is, growth is the first goal in financial policy in developing countries. fair distribution and economic stableness are very important to the development, and sometimes they are first considered. however, financial policy acts as " accelerator " in economic development in developing countries

    副標題所強調的是本文的基本觀點，即本文把增長視為發展中國家財政政策優先考慮的目標，盡管公平分配、經濟穩定對于發展來說也很重要，甚至在一定時期，也可能把公平分配或經濟穩定放在政策考慮的優先位置，但就整個發展過程而言，發展中國家的財政政策始終發揮著增長「加速器」的作用。
  7. The features of pci local bus, signal definition, command definition, bus operation and the addendum of the pci local bus specification, revision2. 3 are introduced briefly at first. then the structure and function of plx pci 9656 pci bus mastering i / o accelerator are summarized including : pci 9656 ' s three data transfer modes ( direct master, direct slave, and dma ) and direct connection to three processor local bus types ( m mode, c mode. j mode )

    在簡要介紹了pci總線的特點、 pci總線的信號、命令和操作規范、 pci總線的配置空間以及有關最新pci總線規范pci2 . 3里的一些新增和修改的內容之後，本文概述了plx公司的pci總線專用控制器pci9656結構和功能，並介紹了pci9656的發起者、從設備、 dma三種工作模式以及m 、 c 、 j三種局部總線介面方式。
  8. Feed enters through the inlet pipe and accelerator and is introduced on the first - stage basket where the solids are retained

    該機適用於分離固相顆粒0 . 25mm的結晶狀或纖維狀物料的懸浮液。
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