直積環 的英文怎麼說
中文拼音 [zhíjīhuán]
直積環
英文
direct product ring-
Faunal assemblage are directly related to the depositional environment.
動物群落與沉積環境有直接關系。As for the surface cultural discontinuity, the teachers should actively help the students to adjust to the new environment. encountered with deep cultural discontinuity, the teachers should work as the cultural " intermediator ", trying to avoid cultural conflicts in advance, and meanwhile leading th e students to the experiences of different cultures, so as to foster the students " ability of cross - cultural understanding and intuition
針對淺層文化中斷，我們主張教師要主動幫助學生積極、有效地適應新環境和場景:針對深層文化中斷，教師應以「文化調解人」的形象出現，避免強加於人，有預見性地減少文化沖突的發生，同時，合理引導學生體驗跨文化的相互理解，培養學生跨文化的理解與直覺的能力。Isomorphic representations of cyclic groups and their direct product
循環群與循環群直積的同構表示The first, review gu qiaoying ' s growing up process from four aspects which are the accumulation of knowledge and the rudiment of speciality sense, the exploration of the idea " teaching and learning vividly " and the forming of teaching style, the maturing of educational ideas and the sublimation of speciality charm. the second, on the base of striving to comprehend gu qiaoying ' s educational ideas connotation, make a theoretical carding and interpretation on her " teaching and learning vividly " idea from three aspects which are the " dead " teaching material taught by " living " person, teaching vividly in order to learn vividly and teaching " biology " as " biology ". the third, make a systematic induction and summary on gu qiaoying ' s biology teaching reform and practice on her lesson preparation, conception teaching, experiment teaching, extracurricular scientific and technological activities teaching, elicitation method of teaching, object teaching, fostering students " learning interest and the capacity of problem solving
第一部分，對顧巧英的專業成長過程，從知能的積累與專業意識的萌芽、生物學教學的適應與職業意識的確立、 「教活學活」的探索與教學風格的形成、教育思想的成熟與專業魅力的升華四個方面進行了評介；第二部分，在力求體悟顧巧英教育思想內涵的基礎上，從「死」教材「活」人教、教「活」是為了學「活」 、把「生物學」教成「生物學」三方面對其「教活學活」思想進行了理論梳理和闡釋；第三部分，對顧巧英的備課、概念教學、實驗教學、課外科技活動教學、啟發式教學、直觀教學、對學生學習興趣與問題解決能力的培養等生物學教學改革與實踐進行了較系統地歸納與總結；第四部分，對影響顧巧英專業發展的主要因素，從其人格力量、專業知能基礎、專業發展的社會環境等方面對進行了理論分析；第五部分，在以上研究的基礎上，進一步指出了顧巧英教育思想對我國生物學教學論課程建設及其專業發展與教學經驗對我國中學生物學師資培養的理論和實踐意義。We can use the mm5 model in definite time, definite area weather forecasting. we conclude that : : the moving route of this necw in its developing progress was direct - south along latitude, the cold air is rough, and just this made the rough vertical velocity ; the necw southern moving and conflicting with the west pacification sub - tropical high makes rough jet steam. the plenty south - west warm and wet air made by the jet stream gave the rainstorm demanded vapor ;. the rough vertical velocity by jet stream is a main reason in this rainstorm ; the mm5 model uses four - direction analysis data as its input, this avoids some errors occurred in observe and transfer, thus made the result more useful
綜合分析認為： （ 1 ） 、這次冷渦在其發生發展過程中，其移動路徑是沿經圈直線南壓，攜帶的冷空氣勢力較強，形成槽后較強的垂直運動； （ 2 ） 、西太平洋副熱帶高壓偏北位置與東北冷渦南壓形成的急流軸，把源源不斷的西南暖濕氣流輸送到遼西地區，也就是急流軸的左前方位置，為這次暴雨的產生提供了充足的水汽來源； （ 3 ） 、低空急流不但為暴雨輸送水汽，其造成的較強的垂直環流也是產生強降水的一個主要原因； （ 4 ） 、 mm5模式以四維同化資料作為初始場，最大限度地避免了觀測誤差可能造成的積分不穩定，提高了模擬結果的參考價值。Third : carve out channel, using extracurricular action to solve environmental problem, chemistry extracurricular action is use environmental chemistry and green action a main carrier, the goal is improve students environmental consciousness, establish right environmental valuable, concept and attitude, consolidate students habits of environmental action, foster students craftsmanship which is how to solve environmental problem, and the trait is fit for environmental trait and need of the epoch development, bring into play students initiation plenitude, enhance students " entirety of diathesis, the students none but go deep into the society practice, join many kinds of exercise actively, they can get clear experience, realize the importance of the protect environment, on the other hand, they can study the knowledge about environmental chemistry, develop craftsmanship about protect environment, improve the students " ability of using the knowledge to solve actual environmental problem
三、拓寬渠道，利用課外活動參與解決環境問題。化學課外活動是以環境化學和綠色行動為主要載體，以充分提高學生的環境意識、樹立正確的環境價值觀與態度、強化學生的環境行為習慣、培養學生參與解決環境問題的技能為目標，以最新的現代環境知識、環境觀念和學生的直接經驗為主要內容，以適應當地環境特點和時代發展需要，充分發揮學生的主體性、發展學生的全面整體素質。學生只有深入社會實踐，積極參加各種活動課，在活動中一方面獲得真切的感受，體會到環境保護的重要性，另一方面可使學生較好掌握環境化學有關知識，發展環保技能，提高學生靈活運用知識初步解決實際環境問題的能力。In addition, we should further explore direct or indirect impacts of human activities on the processes of terrestrial erosion - deposition and the riverine carbon cycle
此外，人類活動對陸地侵蝕沉積過程及河流碳循環所產生的直接或間接的影響也有待於今后繼續深入探索。Due to its nature of non - capital satiation and non tech - innovation country, some issues still remain, such as less understanding on foreign environment, lack of experience of investment abroad
但目前中國既不屬「資金飽和型」投資國，也不是技術創新國，對外直接投資尚處發展初期，企業對國外環境不很熟悉，缺乏必要的境外投資的經驗積累，對外直接投資仍然面臨許多障礙。The algorithm can not only eliminate the influence of the cumulative errors of the photoelectric code recorder, but also it can satisfy the requirement of the real - time control. a direct inverse model controller of fuzzy neural network with changeable structure based on takagi - sugeno inference is presented and it is used to the motion control of mobile robot. in order to avoid the obstacles successfully, detection results from ccd and ultrasonic sensors are fused by a fuzzy neural network, which acts as an avoidance controller
包括移動機器人的融合自定位問題：移動機器人利用光電編碼器進行自定位，同時用擴展卡爾曼濾波器融合多個超聲波傳感器的測量值，採用回朔演算法將融合值用於復位光電編碼器，消除了光電編碼器累積誤差的影響，並能滿足實時控制的要求：並提出一種基於takagi - sugeno模型的變結構模糊神經網路直接逆模型控制器，並應用於移動機器人的運動控制；利用模糊神經網路避障控制器融合ccd攝象機與超聲波傳感器探測到的環境信息，以實現機器人的安全避障。This article proves that a finite cyclic group can be isomorphically represented by direct product of some cyclic groups
摘要本文運用基礎代數中有關循環群、直積、同構等理論，證明了一個循環群可以用另一組循環群的直積形式來同構表示。In the second section, we structure a kind of semirings, namely semidirect product of semirings, and prove an isomorphic theorem of semidirect products. in the third section, we give the characterizations of the relations of all kinds of regular semirings and introduce the concept of pseudo - inverse and the necessary and sufficient conditions of pseudo - invertible element. in the fourth section, we define an equivalence relation on the cartersian product of commutative semiring and its multiplicative subset
第二部分，先構造一類半環，半環半直積，然後證明半直積的同構定理第三部分，刻劃了半環各類正則元之間關系，引入偽逆的定義，給出了可偽逆元素的充要條件第四部分，在交換半環和乘法集的卡氏積上定義等價關系，進而構造了一類交換半環：分式半環Measuring log volume is always a key part in many departments, such as forest industry
原木材積的測量一直是林業部門生產的一個關鍵環節，長期以來使用人工檢尺的方法。Arguments have long existed in the analysis and correlation of the sedimentary environment between jinlingsi - yangshan and fuxin - yixian basins in western liaoning province
摘要遼西金嶺寺羊山盆地與阜新義縣盆地的沉積環境分析與對比，一直存在分歧。In this paper, the fuzzy uniform ring, fuzzy uniform subring, fuzzy uniform residue class ring, and direct product of fuzzy uniform rings are defined ; the three necessary and sufficient conditions to describe fuzzy uniform ring by the fuzzy topological ring of type ( qu ), by fuzzy uniform space and by a family of fuzzy subsets of a ring are obtained
摘要本文定義了模糊一致環概念，研究了它與模糊拓撲環的關系及它與模糊一致空間的關系；給出了藉助于環的模糊子集族對模糊一致環的刻畫，還引入了模糊一致子環，模糊一致剩餘類環與模糊一致環的直積；並討論了它們的分離性。First, according to the definition of strong distributive lattice of semirings, we define the pseudo - strong distributive lattice semiring s and the pseudo - direct product, and we prove that the pseudo - direct product that we just define is a semiring, then we prove that s is the pseudo - sub direct product of d and s / 9
首先根據半環的強分配格的定義，定義了偽強分配格半環和一個斗格半環r與任一半環t的偽直積，證明了我們所定義的偽直積是一個半環，並且證明了s是d與s的偽次直積。The conclusions are drawn as following : 1. regularity of fabrication in aluminum matrix composite ring - shaped performs with large dimensions and effects of parameters were investigated, based on the novel crucible movable spray deposition technology and equipment. the optimal parameters are that the diameter of the delivery tube is 3. 8mm, spray gas pressure is 0. 8mpa, spray height is 200mm, and transferring pressure of sic is 0. 5mpa
通過系統的實驗研究得到如下結論: 1 .基於新型的移動坩堝自動化控制噴射沉積環坯制備技術及裝置，研究了大尺寸鋁基復合材料環坯的制備規律，討論了噴射沉積工藝參數對沉積坯形成過程的影響，得到了最佳工藝參數:導流管直徑d = 3 . 8mm ，霧化氣體壓力p = 0 . 8mpa ，噴射高度h = 200mm ， sic顆粒輸送壓力p送= 0 . 5mpa 。Theorem 1. 2. 9 s is a direct product of a normal a - idempotent semiring and a commutative ring with an identity 1, if and only if s is a strong right normal idempotent semiring of a - left rings
Gs是正規人一冪等半環和含么交換環的直積，當且僅當s是a一左環的強右正規冪等半環Theorem 3. 6 s is a direct product of an additive left normal d - idempotent semiring and a ring, if and only if 5 is a pseudo - strong lattice idempotent semiring of left rings
定理3 6s是加法左正規d一冪等半環和環的直積，當且僅當s是左環的偽強半格冪等半環Moreover, it was proved that if r is an n - coherent ring, then the direct product of n - flat r - modules is n - flat r - module
對偶為; :一凝聚環，證明了對于。一凝聚環， 。一平坦模的直積為n一平坦模The elements vertical distribution in the core is not only related to the host minerals, but also closely to sedimentary environment
巖心中元素的垂直分佈不僅與寄主礦物有關，而且與沉積環境關系密切。分享友人