前主點 的英文怎麼說

中文拼音 [qiánzhǔdiǎn]
前主點 英文
anterior principal point
  • : Ⅰ名詞1 (在正面的) front 2 (次序在先的) first; top 3 (過去的; 較早的) ago; before; preceding...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  1. The employer or task assignor to the person as per the preceding item on the basis of a contract between them

    根據彼此間的契約,所述人士的僱或任務指派人
  2. Along with developing of the commercial availability of high - power ingaas laser diode in the 1990s, the advantage of yb : yag suitable for the ld pumped high power solid - state lasers was realized

    對ld泵浦的高功率yb : yag固體激光器的研究已成為當,並將其視為發展高效、高功率固體激光器的一個要方向。
  3. Deicide will be focusing on not only repairing vail server status, but also repaying for users ' s damages on playing effort and payed monetary support

    我們目要放在伺服器上的恢復,不過我們仍舊會為這次有用戶資料毀壞和錢財上的損失而有所行動
  4. But when fault was occurred, sometimes there would be great loss. for the reason, the paper put forward a microcomputer bus protection scheme suit for mv or lv power system with low current grounding based on the great researching about the working theory of current bus protections and the characteristic of mv or lv system with low current grounding. based on it, the paper has designed the platform of the hardware and the software programs

    針對國內目中、低壓電網大都未裝設母線保護裝置,發生故障不能及時切除時造成很大損失的狀況,本文在廣泛研究當流的母線保護動作原理並認真分析了中、低壓小電流接地系統特的基礎上,提出了一套適合中、低壓微機母線保護裝置的研製方案,並據此選擇、搭建了硬體平臺,設計了軟體功能程序。
  5. Another critical factor when designing tricycle gear is to properly balance the load carried by the main gear versus the nosewheel

    起落架的另一個不利因素,設計時需要較精確的分配輪與輪的負荷
  6. The difficulties of active olfaction are pointed, out at the end

    最後,指出了當動嗅覺研究的要難
  7. Based on the detailed analysis on the current main ha technologies and the ha architecture in wacos gateway, which is a typical soft switch network device, and considered the characteristics of trillium ' s implementation of ha and protocols, the dissertation presents a warm - standby ha design based on psf ( protocol - specific - function ) information update mechanism

    在詳細分析了當要的ha技術及一種典型軟交換設備? wacos網關中ha體系實現的基礎上,結合trillium公司megaco協議棧產品及其ha的實現特,本文提出了基於psf ( protocol - specific - function )信息刷新機制的溫備份( warm - standby )的ha設計方案。
  8. There are mainly three arguments on the physical origin of the new conduction band minimum of ganas ( or galnnas ). they are band anti - crossing model, gaas conduction band mixing model and impurity band model

    關于ganas的導帶帶邊的物理本質,目要有三種爭論較激烈的觀,它們分別是能帶反交叉模型, gaas導帶混合模型,雜質帶模型。
  9. The former lazio president gave his judgements on various italian football personalities, including berlusconi and moratti

    拉齊奧評了一些義大利足球圈內的人物。
  10. For our current site, we call pytext from a cron job, using it to periodically generate the html code for our main page changelog

    對于當,我們從cron作業中調用pytext ,使用它定期為頁面「更改日誌」生成html代碼:
  11. The main bone of contention3remaining among the boffins4is which species in the fossil record is the so - called “ missing link

    約翰遜:科學家們目要爭論的焦是,化石紀錄中的哪個物種才是所謂的「失去的一環」 。
  12. J : the main bone of contention3remaining among the boffins4is which species in the fossil record is the so - called “ missing link

    約翰遜:科學家們目要爭論的焦是,化石紀錄中的哪個物種才是所謂的「失去的一環」 。
  13. Depends on the analysis of characteristics of excimer laser and the projection objective, a high multiple lens is designed, which is optimized by the professional software zemax, and then used in the accurate micro - machining. the system eliminate the lens aberration perfectly, and meet the requirement of machining at the precision of several microns

    分析了目要的幾種投影物鏡系統特,從光學設計理論出發,由專業光學設計軟體zemax優化,設計加工了用於高精度準分子激光微孔加工的倍率為100 : 1的投影成像物鏡。
  14. Yu zhi, professor and doctoral mentor of school of engineering, sun yat - sen university , director of guangdong province key lab of intelligent transportation system

    余志,中山大學工學院教授、博導,廣東省智能交通重實驗室、中山大學智能交通研究中心任,目要從事智能交通系統、數字城市與網路系統、海洋能源利用等研究。
  15. Using proteomics and biological mass spectrometry as the main research methodologies, our primary research interests are to study proteome changes and signal transduction networking associated with infection and innate immunity

    要研究領域和興趣:本實驗室以蛋白質組學及生物質譜學為要研究方法,重研究感染與天然免疫過程中的蛋白組變化以及蛋白質信號傳導通路。
  16. Many of current embedded email clients have been employed special strategies for the limited storage space of embedded system. unfortunately, their capacity of receiving emails is limited, and their stategy of receiving emails is inefficient

    流的嵌入式郵件客戶端,要針對嵌入式系統存儲空間有限的特採取了一定的改進措施,但還存在郵件接收能力有限、郵件接收策略不足等問題。
  17. However, uk intelligence showed that the former chairman of bmfl might have realised that he was being monitored and was about to flee. the uk police therefore decided to strike ahead of time

    雙方原計劃於12月9日展開行動,但英國情報顯示裕民財務席可能已察覺被監視,正安排離開藏身地,英國警方決定提行動。
  18. The design procedure and the application method of the gprs terminal were introduced in this paper in detail. this paper was divided into several main parts as follow : firstly, according to the dominant demands for the wireless channel, the method using the gprs network was selected as the solution for the design of the wireless data transmission terminal by comparing the characteristics of primary wireless data transmission methods

    本文詳細介紹了該gprs終端的設計過程及該終端在無線抄表系統設計方案中的應用,文章要分為以下幾個部分:第一,針對目對無線數據傳輸通道的需求,分析了目要的幾種無線數據傳輸通道設計方案的特,論證了設計gprs無線數據傳輸終端的必要性。
  19. In this article, based on the theory of " integrated plurality of the chinese nation " and the review of the development situation of the basic education in xishuangbanna from 1950s " to this day, the author finds and summarizes the present main problems in existence of basic education of the dai nationality in xishuangbanna : lower proportion of students entering schools of a higher grade, lower rate of qualified, higher rate of drop - of, grave study - weariness of the student, etc, analyzes the main reasons resulted in such main problems from the aspects of general character ( the general concept, the outdated mode of production, the needy foundation of preschool education, the problems of the school, the bad effect resulted from the present education system, etc. ) and specific character ( dai ' s special concepts, the richer life, religious factor, some of the dai ' s social custom, language barrier, the negative attitude of sending the child to school of the parent, etc. ) compared with the other nationalities and the negative effect to the local dai ' s culture and economic development

    本文以「中華民族多元一體格局」理論為基礎,以西雙版納傣族基礎教育當要問題為切入,在回顧西雙版納傣族自二十世紀五十年代以來基礎教育發展概況的基礎上,發現並總結了西雙版納傣族基礎教育當要存在學生入學率和升學率低、輟學率高、厭學情況嚴重等問題,分析了產生這些問題的傣族與各民族存在共性的(普遍觀念、現行生產方式、學教育基礎薄弱、學校教育失誤、現行教育體制存在弊端等)和具有傣族特徵(傣族特有的一些觀念、相對富裕的物質生活、宗教因素、社會習俗、語言習慣、家長對子女入學的消極態度等)的要原因及其對本民族經濟、文化發展的影響,並就當要問題,從促進西雙版納傣族乃至整個中華民族發展的高度,結合當實際,對與基礎教育發展關系較為密切的三個要方面即政府職能部門、教師和傣族群眾提出了一系列可行性對策建議。
  20. The minimum travel - time tree algorithm is one of the main methods to trace rays, which is based on huygens ' and fermat ' s principles and can be applied to complex geological model

    摘要最小旅行時樹法是目要射線追蹤方法之一,該方法以惠更斯原理和費馬原理為基礎,具有適應復雜地質模型的優,缺是速度較慢。
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