校驗加法 的英文怎麼說
中文拼音 [jiàoyànjiāfǎ]
校驗加法
英文
check addition-
Calibration of vibration and shock pick - ups - method of test for resonance frequency of undamped accelerometers on a steel block
振動和沖擊傳感器的校準.鋼鑄錠無阻尼加速度計共振頻率的試驗方法Forehand attack is a non - habitual action in table tennis playing. it is the most important skill of quick attack players and the key of table tennis teaching to the students majoring in higher physical education. to have a good command of forehand attack in very short time is an important subject in table tennis teaching and coaching. compared with different results of teaching and coaching experiments, it is proved that the alternate teaching and coaching method combined with external factors in practice can help the students form the dynamic finalization, that the teaching and coaching method is very effective and can be used in table tennis theoretical teaching and practical coaching
正手攻球是快攻運動員最重要的技術,是高校體育專業學生乒乓球教學的重點,是一個非習慣性動作,要在較短的時間內高質量地掌握正手攻球,是乒乓球教學中的重要課題.從實驗對比入手,深入研究並確定以交叉教學法並配合練習中施加外部因素的方法,使學生形成穩固的正手攻球動力定型,能明顯提高教學效果,具有較好的實用性Based on school ideological and ethical education and findings of others " research, this essay, in its exclusive perspective, explores experiencing education in schools. managing to make clear of operation of such education in schools, this essay is aimed to seek feasible methods of experiencing education implementation so as to strengthen school ideological and ethical education for the sake of its practicability, usefulness and positive ness an to provide reference for comprehensive advance of teenagers
本文在研究過程中,以學校思想道德教育為前提,並在總結前人研究成果的基礎上,以獨特的視角,探索了學校體驗教育的概念,並試圖通過搞清學校體驗教育運行的過程,為學校體驗教育的實施探索出切實可行的操作方法,從而加強學校思想道德教育的針對性、主動性、實效性,進而為促進青少年學生的全面發展提供一定的借鑒和參考。Abstract : the stimulation treatment of & quot; loosening rock by the dilatancy of explosive waves & quot; is tested in the casing well 4242 for studying its result and its influence on casing. the result of the field test shows that this test is successful in technology, the oil production of the well is 4 times as much as that of it before the test ; the deformation of casing is local, and the result of the strength calculation shows that the deformation will not destroy casing
文摘:為了研究「壓脹松動」增產技術的增產效果和對套管的影響,在延長石油管理局子長油礦對4242井進行了現場實驗.該技術採用強動載波在地層深處疊加的方法,造成壓脹條件,松動巖石,增大近井帶滲透率,提高油井產量.施工后,該井產量增加為原來的4倍多.本次實驗工藝上是成功的,首先是按設計要求引爆了炸藥,其二是由於採取了保護措施,使套管變形局限在施工段處,不影響下泵,不影響油井生產;套管強度校核分析也證明了套管不會破壞.施工后地質效果明顯Abstract : this article discussed the causes of errors in nc program of machining screw using non - instant center envelope method. an analytical method to check the accuracy of nc program has been given, thus the theory basis of improving nc program has been provided in this article
文摘:對目前常用的無瞬心包絡法螺桿加工數控程序中產生誤差的原因進行了分析研究,提出了一種校驗數控程序精度的分析方法,為改進數控程序提供了理論依據。The author points out that the existing problem of teachers " team of the universities and colleges is mainly as follows, to hold a post at present the knowledge structure lacks proper care, insufficient from the ability of teaching, the professional ethics come down, the ethics of the teaching profession is built to need strengthening, teacher ' s phenomenon understaffed is serious, the whole academic credentials are on the low side, teacher ' s in - service training is difficult, professional development shoulders heavy responsibilities, teacher ' s speciality acts on one ' s own and is limited, the professional right falls short of the reality etc. in the last two chapters of this thesis, author introduce institute thinking and practice from teachers " building of contingent that oneself belong to ; at the same time on the basis of using experience of teachers " building of contingent of other army for reference, the author proceeds from actual conditions of the holding a post type universities and colleges of our troops, hold a post to our troops building of teacher team, teachers of universities and colleges, make the idea, propose some suggestions about teacher team building
接著作者考察了外軍任職教育的實踐與經驗,並對外軍師資隊伍建設的做法、特點等方面進行了探究。為了建設適應任職教育的師資隊伍,作者對當前任職教員隊伍的現狀進行了分析,指出當前任職院校師資隊伍存在的問題有:知識結構失調,從教能力不足、職業道德滑坡,師德建設需要加強、教員缺編現象嚴重,整體學歷偏低、教員在職進修困難,專業發展任重道遠、教員專業自主受到限制,專業權利名不副實等。在論文的后兩章,作者介紹了自己所在的學院在師資隊伍建設方面的思路和實踐;同時在借鑒外軍師資隊伍建設經驗的基礎上,作者從我軍任職型院校的實際情況出發,對我軍任職院校師資隊伍建設做出了展望和構想。Checksum cannot validate tables with column filters, or logical table structures where column offsets differ due to alter table statements that drop or add columns. data in
校驗和無法驗證帶有列篩選器的表或列偏移量不一致的邏輯表結構(由於存在用於刪除或添加列的alter table語句) 。The checksum routines released in sql server version 7. 0 cannot validate tables with column filters, or logical table structures where column offsets differ due to alter table statements that drop or add columns
在sql server 7 . 0版中發布的校驗和常式無法驗證帶有列篩選器的表或列偏移量不一致的邏輯表結構(由於存在用於刪除或添加列的alter table語句) 。A rapid, simple method has been developed for determination of ammonium perchlorite by using formaldehyde. this experiment proved that this method saved measuring time, raised speed and efficiency
摘要實驗證明甲醛法測定銨鹽含量,只要準確測定出較正因子對結果加以校正,是能夠直接使用未經蒸餾去除甲醇的甲醛溶液而測定結果不存在顯著差異,本方法簡單、快速。This method obtains structure types and strokes of chinese characters through chinese characters mathematic expression, and then the whole document is divided into two blocks by utilizing structure types of chinese characters. in each block, the position selected to embed is chose by chinese character ’ s strokes and the watermarking bit. watermarking bits with a robust structure is generated by chaos encrypting and hamming checkout coding ; embedding is implemented through setting underline to font
該方法通過漢字數學表達式,獲取漢字的結構類型和筆畫數,利用漢字的結構類型將整個文檔分成兩塊,在各塊中由漢字筆畫數和水印比特位共同確定水印加載的位置,通過混沌加密和海明校驗編碼將水印生成一種具有魯棒性的水印結構,然後通過設置字體下劃線將水印按對稱性的嵌入策略分別嵌入文本的兩塊中。With the development of high - technology, all trades " production and development need electric power which is one of the main energy. so the accuracy of electrical parameter caculation is very important for our country ' s economic development. the normal usage of ac indictor is very important for guaranteeing electricity ' s safety production and accuracy of electrical parameter caculation. now the area of domestic ac indictor has lots of shortcomings such as demanding many people synchronous proceeding, equipment operation complicacy and personnel error etc. so it can not demand the need of modern ac indictor checking
因此電參數計量的準確可靠,對保證我國經濟的發展至關重要。交流儀表的正常使用,對保證發供電的安全生產、電能計量的準確可靠、電參量量值傳遞的準確可靠,發揮著至關重要的作用。目前國內交流指示儀表領域存在需要多人同步進行、校驗設備多、操作復雜、人員誤差大和勞動效率底等諸多缺點,加之電工校驗臺技術等級低,已經無法滿足現代化校驗交流指示儀表的需要。( 4 ) how the people ' s thinking ways and system of research methods are changed in the above process of thinlking, choosing and making policy. in chapters l - 3, some typical models of western school change in the 20, century are commented on. the author analyses emphatically the characteristics of 3 theories for change and strategies in dewey ' s chicago experimental school, montessori ' s children ' s home and neil ' s surnner hill school in the upper half century
1 - 3章評述了20世紀西方學校變革的若干典型範例,首先重點分析了上半世紀杜威的芝加哥實驗學校、蒙臺梭利的兒童之家和尼爾的薩默希爾學校在變革理論和策略上的特徵,概括出這一時期的變革方法論主要特徵,即以革新的方式變革學校,以實驗方法論思想豐富變革策略,以思維的連續性原則超越傳統思維的二元對立。Multi - channel get funds, pursue a strict system of employment, perfect the identillcation of technical ability, set up training bases, school and enterprise unite, perfect incentive mechanism, strengthen policies to support by government, etc. a series of measures. this article summarized some advanced methods of training the senior technical talent of some outstanding enterprises at last
根據這些問題,結合外省市的先進經驗,本文提出了提高技能人才的社會地位、加強職業教育建設、多渠道的開拓經費來源、推行嚴格的就業準入制度、完善職業資格證制度、建立培養基地、校企聯合、完善激勵機制、加強政府政策的支持力度等一系列解決措施,最後文章還總結了一些優秀企業在培養高級技能人才方面的先進方法。A number of topics were explored at the seminar which include the followings : i prof. stanley hui lectured on childhood obesity, physical activity and health as well as it application ; ii mr. raymond sum proposed some feasible activity ideas that teachers could adopt to tackle childhood obesity ; iii two colleagues from the information technology section of the education and manpower bureau shared some initiatives in using it to promote children physical activity ; iv two primary school teachers also shared their experiences in implementing weight control initiatives in their own schools ; and v prof. lu dajiang from shanghai sports institute demonstrated some useful computer program for monitoring childhood obesity and prescribing exercise for obese children
此外,許教授並提出要有效控制學童體重,必須採用多元策略,包括從體能活動、飲食控制及家庭參與三方面著手。該系並於今日舉行學童肥胖與體能活動工作坊,有數十名老師報名參加。工作坊上,由許世全教授主講學童肥胖與健康課題,沈劍威導師介紹控制學童肥胖體能活動建議,上海體育學院陸大江教授及香港教統局資訊科技教育組介紹透過資訊科技控制學童肥胖運動處方的電腦軟體,並由學校老師現身說法分享在學推行控制學童肥胖的運動計劃經驗。System adopts rs - 485 bus communication network which way of communication is half duplexing and accumulate and check - up communication algorithm, which are carried on data transmission
系統採用半雙工式rs - 485總線型通信網路和累加和校驗通信演算法進行數據傳輸。The ibm - pc computer can inspect and monitor the distant controller. ( 3 ) we used the counter and timer to improve the rate of success and the system containing error ability and avoid the infinite cycle when we design the serial communication software. moreover we adopt the checking out method
( 3 )在串列通訊軟體設計方面,採用了重復次數計數器和定時器,從而大大提高了通訊的成功率和系統的容錯能力並且避免了發生死鎖情況;在數據傳輸過程中,採用累加和的校驗方法,保證了系統傳輸的安全性、可靠性。This thesis analyzes the differentiated service architecture and studies its control mechanisms of realizing ip qos, including packet marking policy, queue scheduling algorithm and packet dropping mechanism etc. after that a diffserv simulation platform is built using the improved diffserv model in ns2 ( network simulation 2 ) developed by u. c. berkeley and simulations have been done on it, which shows that the platform, can service different traffic flows and provide a better solution for realizing point - to - point ip qos. this thesis studies the control mechanisms of realizing ip qos in diffserv and does research work as below : firstly, this thesis studies the packet marking policies
本文通過分析區分服務( diffserv )模型的體系結構,研究其實現ipqos的各種控制策略,包括分組標記策略、隊列調度演算法及擁塞時的分組丟棄機制等,利用加州大學伯克萊分校的ns2作為模擬工具,對其已有的區分服務模塊進行了改進和完善,搭建了區分服務模擬實驗平臺,並在該平臺上進行模擬測試,實現了對具有不同qos請求的業務流的區分服務,為實現端到端的ipqos提供了更好的解決方案。The experiment result shows that by adding this modification algorithm into normal fuzzy controller, overshoot of transition process that system responds to the step signal will be further decreased, and convergent speed will be further increased
實驗結論說明,通過在常規模糊控制器加入這種規則校正演算法,可進一步降低系統對階躍輸入信號響應的過渡過程的超調量,並提高的收斂速度。The structure and character of deformable mirror were analyzed, and the conflict between the deformation band and the pitch of deformable cells was pointed out. the " two - time compensation " wave - front correct mode was introduced to settle that conflict. the method for allocating wave - front aberration and designing static corrector was found, and the " two - time compensation " wave - front correct mode was validated by simulation
分析了變形鏡的結構特點,初步給出了變形鏡本身驅動單元數與校正量之間的制約關系;引入「二次補償」波前校正方案,解決了變形鏡校正量有限與高功率固體激光系統波前誤差起伏量大的矛盾,建立了波前校正對象優化分配、靜態校正器優化設計等細節過程所需要的方法,通過模擬模擬驗證了「二次補償」波前校正方案對于降低變形鏡校正量要求和放寬光學元件加工精度的作用; 5Calibration of vibration and shock pick - ups - accelerometer resonance testing - general methods
振動和沖擊傳感器校準.加速度計共振試驗.一般方法分享友人