原子序數和 的英文怎麼說

中文拼音 [yuánzixùshǔhé]
原子序數和 英文
molecular number
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 和 : 和動詞（在粉狀物中加液體攪拌或揉弄使有黏性） mix （powder） with water, etc. : 和點兒灰泥 prepare some plaster
  1. The electron range increases with decreasing atomic number and increasing incident beam energy e0.

    電子射程隨著原子序數的減少和入射束能量E0的增加而增加。
  2. Rare earth elements ( rees ) consist of lanthanide series with atomic numbers from 57 to 71, as well as scandium ( atomic number 21 ) and yttrium ( atomic number 39 )

    稀土是指原子序數從57到71的鑭系元素以及與其同族的鈧和釔，共有17個元素。
  3. Where a is the mass number equal to the numbers of protons plus the number of neutrons in the nucleus, z is the atomic number equal to the number of protons in the nucleus, x is the chemical symbol of the atom

    表示， a是質量數，是原子核內的質子及中子數目總和。 z是原子序數，等於質子的數目。 x是原子的化學符號。
  4. It is found for the first time that for alloys in instable region, with enhancement of atomic interaction energy, pregnant period of " phase is shortened, degree of ordering and composition order parameter of ordered phase is increased, process of clustering in ordered phase accelerated, i. e. process of congruent ordering is quickened and velocity of spinodal decomposition is expedited

    首次發現，隨著原子間相互作用勢的增加，失穩區合金中有序相的孕育期縮短，有序度有所增加，有序相內成分序參數提高、原子簇聚過程提前，即加快了等成分有序化的進程和失穩分解的速度。
  5. It is firstly found that for alloys in metastable region, with enhancement of atomic interaction energy, volume fraction and density of " phase particulate are increased, size and nucle ' ation rate of ordered phase raised, decline pace of composition in disordered matrix around the order phase is accelerated, composition order parameter and long range order parameter of ordered phase increased, i. e. process of clustering and ordering are accelerated

    首次發現，隨著原子間相互作用勢的增加，亞穩區合金中有序相的體積分數和顆粒密度有所增加，有序相的尺寸和形核率有所提高，有序相周圍的無序基體濃度的降低有所加快，有序相內的成分序參數和長程序參數有所提高，即促進了原子簇聚過程和有序化程度。
  6. In this paper, such three points are studied as : a ) the angular distributions of the hot electrons emission under laser irradiation at different incidence angles and at different polarization direction, the angular distribution of the hot electrons in the different energy range, and the effects of laser prepulse on the angular distributions of the hot electrons emission ; b ) the energy distribution of the hot electrons at different directions, from the metallic targets and the dielectric targets, in the different energy range of the hot electrons, and the effects of the atomic number z on the energy distribution of hot electron generated by the metallic targets ; and c ) the energetic proton emission resulting from the interaction of the us - ui laser pulse with plasma

    本論文進行了三個方面的研究：第一，超熱電子角分佈的研究，包括不同激光入射角下超熱電子的角分佈；激光不同偏振態下超熱電子的角分佈；激光預脈沖對超熱電子角分佈的影響；不同能段的超熱電子的角分佈。第二，超熱電子能量分佈的研究，包括不同方位超熱電子的能量分佈，金屬與非金屬靶材的超熱電子的能量分佈，金屬原子序數z對超熱電子能量分佈的影響以及不同能段超熱電子的能量分佈。第三，研究了超短超強激光與固體靶相互作用所產四川大學博士學位論文生的高能質子發射和能譜。
  7. As they are positively charged, their motion will be affected by an electromagnetic field. in general, heavy atoms having atomic numbers greater than 82 would tend to emit

    在自然界內大部份的重元素原子序數為82或以上都會在衰變時釋放它，例如鈾和鐳。
  8. As they are positively charged, their motion will be affected by an electromagnetic field. in general, heavy atoms ( having atomic numbers greater than 82 ) would tend to emit

    在自然界內大部份的重元素（原子序數為82或以上）都會在衰變時釋放它，例如鈾和鐳。
  9. The cosmic rays are mainly made up of high energy protons, plus some helium nuclei and heavy charged particles and ions, with atomic number equal to or greater than 3

    宇宙射線的主要成份是高能量的質子，其次是氦原子核及少量原子序數3或以上的重粒子和離子。
  10. The cosmic rays are mainly made up of high energy photons, plus some helium nuclei and heavy charged particles and ions, with atomic number equal to or greater than 3

    宇宙射線的主要成份是高能量的質子，其次是氦原子核及少量原子序數3或以上的重粒子和離子。
  11. The electron range increases with decreasing atomic number and increasing incident beam energy e0

    電子射程隨著原子序數的減少和入射束能量e0的增加而增加。
  12. That is, after decoding ac3 bit stream by software, the models are set up for the key sub - functions to get the extended instructions of risc core and the key operation is mapped to special instructions. next, the detail hardware of extended instruction is given

    通過對ac3解碼匯編程序及其在virgo核上運行的結果進行分析提取出佔用cpu運行時間較多的子函數，再對這些子函數建立模型提取出關鍵操作並將其綜合成特殊指令，文中給出了這些指令的具體硬體實施框架和原理。
  13. Freezing efficiency of f atom in oxidant nozzle of different contour walls, mixing mechanism of reactants in 2slot ( two - dimensional, plane symmetry nozzle ) nozzle and comparison of flow - fields & ssg between 2slot and 3slot ( 3 - slit jet plane nozzle ) have been studied by using 2d cr program. the conclusion is significant to understand the requirement of reactant flows and to generate ideas for nozzles design

    利用二維r程序，研究了單噴管型面對f原子凍結效率等參數的影響：研究了二維平面對稱噴管（ 2slo ）的反應流混合機制和混合角對激光器性能的影響；對比研究了zslot和三狹縫平面對稱噴管oslot ）流場和增益特徵。
  14. This dissertation mainly introduces and analyzes a design of data acquisition system of atomic absorption spectrophotometer based on epp the content of which includes : the basic theory and composition of atomic absorption spectrophotometer construction of particular hardware of the data acquisiton system the features of virtual device driver under windows 9x methods of desining the program via the vtoolsd of numega inc. application program edited by using delphi6 by analyzing the standard sample. the data acquisition system is reliable and feasible, which has been illustrated applied to shanghai hp 3200 atomic absorption spectrophotometer

    本論文主要介紹了一種epp模式的原子吸收光譜儀的數據採集系統設計。詳細闡述了原子吸收光譜原理和儀器結構及具體數據採集系統的硬體實現途徑。同時分析了windows環境下虛擬設備驅動程序的編寫特點，提供了numega公司vtoolsd開發工具下的虛擬設備驅動程序的具體實現方法。
  15. This the production thread application plc carries on procedure control, and realizes to crowd out machine owner ' s electrical machinery and synchronization towing the mechanical and electrical machine is transferred fast ( ly ), and the installation has the good man - machine interface, and all technology parameters all can be set up and show by way of touching the screen, and producing to consult the menu, the order name was formerly fixed in the input, and whole production line just can be according to primary pipe specifications and speed production fixing every time ; cutting the function voluntarily fixed long ( ly ) cuts, and a pattern head temperature is controlled to use the import intellect warm accuse table ( making the temperature deviation within ), therefore having pledged the quality of tube

    本生產線採用plc進行程序化控制，實現擠出機主電機、牽引機電機的同步調速，並設置有良好的人機界面，所有工藝參數均可通過觸摸屏進行設置和顯示，每次生產只需查閱菜單，輸入原先設定序號，整條生產線就可按原設定的管子規格和速度生產；切割機能自動定長切割，模頭溫度控制採用進口智能溫控表（使溫度偏差在1內） ，因此保證了管材的質量。
  16. Developers may find use for atomic variables directly as a higher - performance replacement for shared counters, sequence number generators, and other independent shared variables that otherwise would have to be protected by synchronization

    開發人員可以直接將原子變量用作共享計數器、序號生成器和其他獨立共享變量的高性能替代，否則必須通過同步保護這些變量。
  17. A type of atom specified by its atomic number, atomic mass, and energy state, such as carbon14

    核種由它的原子序數、原子量和能量狀況具體確定的一種原子，如碳14
  18. The function and principle of all components of tilting control system such as detection subsystem, control subsystem and tilting actuation subsystem were illustrated in the paper. the design of the communication interface card between pc / 104 and the control network - lonworks was set forth in the paper. the design of interface program, data collection program, digital filter program and the interface program of network were described in detail in the paper

    本文具體闡述了傾擺控制系統的各組成部分：檢測子系統、控制子系統、以及傾擺作動子系統的功能及原理；描述了主控計算機（ pc 104 ）和控制網路（ lonworks ）之間的通信介面卡的設計；對傾擺控制系統的界面設計、數據採集程序、數字濾波程序和網路介面軟體設計進行了詳盡的分析；對傾擺控制系統的控制策略進行了模擬並對傾擺控制系統進行了靜態調試。
  19. On the base of brief introduction simple theory of genetic algorithms, we discuss the value of each genetic operator and the means of genetic operation. correct scheme of genetic algorithms is given out according to the special bolted sphere node. the genetic algorithms optimal program is compiled in the environment of matlab using the method of transferring parameters among the main function and the sub - function

    為此，首先分析了螺栓節點球的球心誤差，並通過矩陣變換理論給出計算球心誤差的公式，進一步討論了自動分度角度的計算方法；在簡介遺傳演算法的基本原理的基礎上，對各遺傳運算元的取值及遺傳操作方法進行了討論，針對典型的螺栓節點球零件給出了具體的遺傳演算法執行方案；通過matlab軟體編程環境進行程序的編制，利用主函數和子函數之間參數傳遞的方法實現了遺傳演算法優化，並且編制了圖形用戶界面，對優化結果採用圖文結合的形式輸出。
  20. The main thought is to introduce a management system of pattern base in the original data - mining systematic architecture. this management system of pattern base has three mainly function components ： pattern base - storing patterns of data mining ; management system of pattern base - managing pattern base, through management system of pattern base the users can carry on various operations and management ; monitor - offering automatically trigger mechanism, answering for automatical monitoring changed data and transfering changed data to management system of pattern base, in order to implementing automatical update of patterns by data mining again

    即在原有的數據挖掘體系結構中增加一個模式庫管理系統，該系統有三個主要的功能部件：模式庫? ?用於存儲數據挖掘得到的模式（如：關聯規則、分類規則和序列模式等等） ；模式庫管理系統? ?負責對模式庫進行管理，通過這個子系統用戶可以對模式庫進行各種操作和管理；監視器? ?提供自動觸發機制，負責自動檢測信息源中數據的變化並把這些變化上報給模式庫管理系統，以便通過模式庫管理系統啟動挖掘模塊重新進行數據挖掘來實現模式的自動更新，為模式時效性問題的解決提供了一種方法。
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