necessity test 中文意思是什麼
necessity test
解釋
必要性測試-
In the interest of adapting big size in radial direction, higher precision, higher angular rigidity, less moment of inertia, higher dynamic capability in the three - anxis simulation test turntable. researching the angular rigidity of the wire race ball bearings in axes direction, the adjustment mode and adjustment quantity to shafting, and analysing the contact stress of bearings in work is very necessity
為了適應某些模擬轉臺研製中關于剛度高，轉動慣量盡量小，動態特性要求高等特殊要求，研究鋼絲滾道球軸承的軸向支撐剛度，軸系調整方式及調整量，以及該軸承在工作中的受力及應力狀況十分必要。 -
This paper aims to illustrate the necessity of testing oral english ability in college english test by studying the status quo of college english teaching, backwash effect and validity, then puts forward some suggestions on oral english testing methods and how to improve college students ' oral english ability
從當前英語口語教學的現狀、測試對教學的反拔作用、測試的效度這幾方面探討了增設專科英語口試的必要性，並就口語測試方法以及如何提高學生口語能力提出建議。 -
Students ' own expenses include : meal expenses, book fee, health and accident insurance fee, physical examination fee, visa application fee, temporary residence application fee, hospital fee, guardian fee, test application fee, transportation and other daily necessity
在校期間產生的自理費用，包括膳食費、資料費、保險費、體檢費、居住證費用、醫療費、監護費、聯考報名費以及其他個人生活費用都由學生自己承擔。 -
First, the fresh point of this paper is apply cscw into experiment and test circumstance, discuss the necessity and feasibility, and proved it with a model system. in other hand, the paper introduce the advance technology of distributed store, discuss the synchronization of share memory and the distribution of thread, analyses the arithmetic applied into synchronization of cooperative accessing and distribution of multi - thread
分佈試驗系統的數據具有分佈存儲、協同共享和同步訪問的特點，本文分析了現有多線程分配演算法存在復雜度大、運行效率低等問題，研究了協同訪問的同步技術，提出並實現了一種有效的多線程分配方法。 -
Seven chapters are included in this thesis. the first chapter is the introduction about the necessity of bridge detection and common defect of the bridge. the second chapter introduces the structural basic condition and defect details of the bridge. the third chapter describes the preparation for the detection work. including the overall investigation of the diseases and the condition at operation, the set - up of loading test and control measures and structural computation. the 4th chapter is on - the - site detection, which consists of static and dynamic tests and necessary data collecting for analysis and evaluation. the 5th chapter is the analysis of detention data. according to collected data of loading tests, the results of static and dynamic tests are analyzed. the 6th chapter evaluates the strengths, rigidity. stability and dynamic characteristics of the bridge, so that the conclusion can be reached. the 7th chapter is summarization
第六章是檢測評定結論，全面評定該橋的強度、剛度、穩定性和動力特性，從而給出檢測評定結論。第七章是總結，在對本項目的工作內容和工作特點進行總結的基礎上，指出了舊橋檢測存在的問題以及今後發展的方向。同時，通過對本次檢測工作的研究，初步形成了一套特大跨徑舊鋼橋的檢測評定方法，即：全面的病害和運營狀況調查、現實狀況計算分析、制定加載試驗方案和加載控制措施、加載試驗、綜合橋梁分析專家評定。 -
According to my research about the damage of cranes " metal structure of our country ' s ports recently and the investment of the causes and principles, we pointed out the necessity and importance of the inspecting of the state of cranes " mental structure. 2. through fatigue test and theoretic analysis of structure, principle of destruction is educed about crack due to structure fatigue to mental structure of portal crane
本文主要內容有： 1 、通過對目前我國港口門座起重機金屬結構破壞的現狀調查，分析了破壞的原因和機理，提出了對門機金屬結構進行狀態監測的迫切性和必要性； 2 、通過結構疲勞實驗和理論分析，得出了結構疲勞裂紋對門機金屬結構的破壞原理。 -
It analyzes the necessity and feasibility of developing multimedia distance education supporting system. on the basis of database and streaming media technologies, asp is used to develop the multimedia web examination & self - examination system and automatic & real - time answer system on the internet, which target on trying to realize automation to reduce teachers repeated labor. not only the concept multimedia test question has been put forward to make good use of the advantages of internet, but also multimedia has been introduced into answer system to reinforce intercommunication between teachers and students
分析了開發多媒體遠程教育系統中的教學支持子系統的必要性和可行性，結合數據庫技術和流媒體技術，採用asp技術，研製開發了網上多媒體考試與自測系統和網上自動與實時答疑係統，盡量實現自動化以減輕教師重復勞動，充分發揮internet網路優勢，提出了多媒體試題的概念，並在答疑係統中加入多媒體形式，增強學生與教師之間的交流，創造了一種全新的網上教學模式，實現情景教學。 -
This paper, skeptical of the test - oriented approach to the instruction in ancient prose and verse, which stresses the training in knowledge and skills too much, discusses the necessity of implementation of a sentiment - cultivation principle in high school poetry teaching and comments on the misleading conceptions in the field
全文共分三章：第一章著重探討了在古代詩歌教學中實施情感教育的必要性，首先指出情感教育不僅是中學生情感發展的需要，也是社會賦予語文課程的獨特責任，是古代詩歌教學的特殊功能。 -
A comprehensive unit - test suite is a necessity for a robust program
全面的單元測試套件對健壯的程序是必不可少的。 -
The paper first discusses the necessity of promoting test reform in credit hour system and then offers some tentative plans of promoting test reform with regard to test content, test format, scoring / grading and test administration, which are directed against the flaws in current test system
本文分析了學分制管理模式下推進考試改革的必要性，針對現行考試制度的弊端，提出了從考試內容、考試形式、成績評定和考試管理等方面推進考試改革的幾點設想。 -
The present residential buildings of zhang jiakou city are all multi - story buildings. based on the geographical position, climate features, energy structure, economic development and local customs ; in the light of < < energy conservation design standard for new heating residential buildings > > ( jgj26 - 95 ), the thesis give an overall evolution on the residential energy consumption and thermal environment indoors of this area, analyze the problems and potential in energy - saving, put forward the necessity and urgency in saving energy, and arouse the attention of policy - makers, designers and constructors by the theoretical calculation, computer analogue, investigation and on - the - spot test
本研究根據張家口市地理位置、氣候特徵、自然資源和能源結構、經濟發展及當地的習慣等，依據《民用建築節能設計標準（採暖居住建築部分） 》 （ jgj26 - 95 ） ，採用理論計算，計算機模擬、問卷調查及現場測試方法，對該區目前住宅建築的能耗及室內熱環境狀況作一分析評價，找出該區住宅建築節能存在的問題，分析該區住宅建築節能的潛力，提出該區住宅建築節能的必要性和緊迫性，引起決策者、設計者、施工人員等相關技術人員對建築節能的重視。 -
The paper introduces the necessity the purpose and some study methods separately. it also introduces the actuality of the ship refrigerated carrying, types of the refrigeration systems of the ship the stand - alone and more storerooms system in the high and low temperature refrigeratory system of the ship, some advantages of the new cycle, the principle of the erector, the parameter design theory and construction size of the ejector in the new refrigeration cycle, the test study in the high and low temperature refrigeratory system of the ship which includes the test device, the operation console, the principle chart of the refrigeration system, the computer testing results and so on
本文分別敘述了本課題研究的必要性、意義及內容；船舶冷庫製冷系統的型式、船舶高、低溫冷庫的單機多庫系統，並重在理論上分析了新循環較原循環有許多優越性；製冷新循環中的噴射器的原理、參數設計理論及結構尺寸；船舶高、低溫製冷系統的實驗研究，包括實驗裝置、實驗操作控制臺、製冷系統原理圖、微機檢測情況及實驗結果：研究結論與實用價值等。
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