組合變體 的英文怎麼說
中文拼音 [zǔgěbiàntǐ]
組合變體
英文
combinatory variants-
In the course, the condition and the process of forming and changing of minerals, the typomorphic features of minerals, the characteristics of the distribution and the evolution of minerals and their paragenetic associations in the period and the space, the methods of mineral analyses and research, the geological thermometers and the geologicial barometers of minerals, mineral paragenetic associations and paragenesis analyses will be introduced, and the magnificent and the microscopic genetic characteristics of pyrite, quartz, garnet, pyroxene, amphibole, mica, feldspar, and other minerals will be dealt with particularly
本課程主要講述礦物及其共生組合的形成和變化的條件和過程，不同物理化學條件下礦物的成分、結構、形態、物性等標型特徵以及它們之間的內在聯系，礦物及其共生組合在時間上和空間上的分佈和演化規律，礦物成分、結構、形貌、物性等的分析測試方法，礦物地質溫度計和地質壓力計對其形成環境的表徵，不同體系（封閉體系、開放體系）條件下，礦物的穩定范圍和彼此替代順序的共生分析，重點介紹黃鐵礦、石英、石榴石、輝石、角閃石、雲母、長石等礦物（族）在成因上的宏觀標志和微觀信息，以及其成因信息在成巖作用和成礦作用中的地質意義。This paper introduced the application of biotechnology in rice genetics and breeding, including tissue culture, cell mutants selection, protoplast fusion, apomixis, molecular mark assisted breeding and genic transformation
簡要綜述了生物技術在水稻遺傳育種中的應用，主要包括組織培養、細胞突變體的篩選、原生質體融合、無融合生殖以及分子標記輔助育種和轉基因技術等方面。And understanding and studying the spectral features and variation rules of geo - targets in the experimental area, raising that it is the basis of geo - targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo - targets, realizing that in a great extent spectral - integrated - form - based classification method can remove the phenomenon of " different spectrum with same objects " resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo - target with similar spectral forms and much different values of whole reflection ratio. it is suggested that " red edge " range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel - based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. the remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed
研究結果如下：首先針對荒漠化地區的地物特徵，對高光譜數據不同波段的數據質量、波段組合進行了評價，提出了適用於荒漠化監測的基本波段選擇集；初步了解和掌握了研究地區的地物光譜特性及變異規律，進一步明確了掌握地物光譜特徵和變異規律是用成像光譜儀數據提取地物信息的基礎；發現了基於光譜整體形狀的分類方法在很大程度上能夠消除由於傳感器、地物目標觀測方向之間的角度變化引起的反射率曲線整體平移的「同物異譜」現象，對于譜形相似而整體反射率的值相差較大的兩類地物，通過引入均值和方差圖像參與分類得到解決；研究還表明在植被「紅邊」范圍內的波段是進行荒漠化監測的主要特徵波段，這些波段與植被生物量和蓋度都有密切的關系，是開展精細植被分類研究和植被定量反演的重要基礎；像元的導數光譜分析可以消除土壤背景的影響，是進行植被生物量和蓋度定量反演的有力工具；建立了荒漠化監測主要評價因子的定量反演模型，並分析了模型的適用性。Stability of rock slopes is generally controlled by the structure of rock masses, especially the soft structure surfaces. analysis of rock mass structures is a key to establish geological models and numerical simulation and a foundation to assess the stability of rock slopes. the weak structure surfaces are mainly bedding planes, faults, joints, schistosity plane and contact zones of intrusive bodies. since they are different in genesis and scale, the rock masses are different in features and mechanical intensities. based on the combination of rock structure bodies, 15 basic modes of deformation and failure of rock slope are systematically summarized. the deformation and failure of rock masses actually result from the recombination and rearrangement of these rock bodies. there are 11 types of rock mass structures and various deformation and failure of bank slopes are present in the reservoir area of the three gorge project
巖體結構，特別是軟弱結構面對基巖斜坡變形與破壞具有顯著的控製作用，巖體結構模式分析是建立斜坡地質模型和數學模型的關鍵和評價斜坡穩定性的基礎。巖層層面斷裂構造節理裂隙片理與劈理以及侵入體和圍巖的接觸帶等是控制基巖斜坡穩定的軟弱結構面，這些成因不同大小不一的結構面將巖體分割成性質各異力學強度不均的各種巖體結構體，構成了15種基巖斜坡變形破壞的巖體結構基本模式。不同結構體的重新組合與排列是斜坡失穩的內在原因。Among all the skills, the following constitute a special attractive style in xiao hong ' s novel, which are a demonstration of xiao hong ' s discovery and development in her novel language as well, such as, complicated narration " against with concision ", " contrary narration of implication instead of superficial semantics, intended a " aberrational " organization of sentences, circumbendibus of meanings and flavors with artful organization of sounds and rhythms, and etc
其中，與簡潔「背道而馳」的繁復敘述，以內在含義扭轉表層語義的「悖反敘述」 ，有意「越軌」的句子組合方式，以及巧借聲韻的婉約傳達意味與情趣等特點，構成了蕭紅後期小說文體的獨特魅力，也顯示了蕭紅在小說語言藝術上的探索與變化。Through experiment study of tank model under prestress, water pressure, temperature action, external loads, and coactions of all the loads, stress characters of various parts of concrete tank are analyzed
通過大量算例，對構件組合和變溫差異對熱應力的影響問題進行了分析。並根據分析結果提出了一種新的罐體結構型式。By means of theory analysis and empirical study, case study and questionnaire statistic, the paper has drew following conclusions : 1. fishery industrialization, including vertical connections, culturist organizations and public service systems provide a carrier for the food safety organization transform
研究採用理論分析和實證考察相結合，案例調查和問卷統計相結合的方法，得出主要結論如下： 1 、漁業產業化，包括其中的產業內縱向聯系、養殖戶組織化和公共服務體系完善等，可以為食品質量安全的產業組織變遷提供現實載體。The changes of 14 assemblages reflect 11 paleoclimate evolutioinary stages in this area during the quaternary. in the cold period, the climate was dry and enviroment was deficient of water, therefore, the terrestrial pulmonata was dominant in the gastropod fauna
本文對北京平原區第四紀軟體動物化石進行了初步的研究，建立了14個組合帶，反映了本區第四紀時期經歷了大約11個古氣候演變階段。Based on the numerical simulation and accuracy analysis to previous slab ' s test with the ansys program, the study of composite wall, with various detail design under potential load action respectively or jointly is carried on and the wall ' s atress behavior and failure mode is obtained, also the influence to wall ' s stiffness and bearing capacity by kinds of factors, including wall ' s shear span ratio, member ' s section, bar arrangement, etc. based on the hammer blow test and stiffness test, a 1 / 3 scale ten - bay model ' s modality parameter and elastic deformation characteristic is analyzed
在對密肋復合墻板運用ansys ~ （ （ ? ） ）程序進行數值模擬、分析驗證的基礎上，對典型組合墻體在不同連接構造和不同荷載效應組合作用下的受力形態和破壞模式進行研究；計算分析了復合墻體剪跨比、邊框柱截面尺寸、邊框柱配筋大小以及墻板內肋梁肋柱配筋等諸多因素對密肋復合墻體承載力及剛度的影響，得出其變化規律。The conclusions indicate that trl outperformed the control group in attitude, ability, and knowledge, these two instructional forms have prominent differentiations, the research has the conclusions that : a ) trl can nurture students " attitude towards learning, enrich students " knowledge, increase their ability and making them integrating learning strategies, b ) trl can promote students " co - operative learning, make them explore actively, and it is effective to foster mutual understanding and friendship between the han nationality and the minor nationality, c ) trl can set up an learning environment to achieve students " learning aims, such as nurturing attitude, stimulating motivation, increase students " knowledge level, d ) trl is an effective way to enhance students " learning abilities, such as information - collecting, question - probing, problem - solving, e ) trl is an important way to integrate school education with social environment, to
因此在中等職業學校實施研究性學習，不但十分必要，而且完全可能，其目的在於改變學生以單純地接受教師傳授知識為主的學習方式，為學生構建了一個開放的學習環境，提供了多渠道獲取知識、並將學到的知識加以綜合應用於實踐的機會，促進他們形成積極的學習態度和良好的學習策略，培養了他們的多種社會實踐能力，以便於他們能更好地適應21世紀發展的需要。本研究以哈密地區衛生學校2001級（ 1 ）班社區醫士專業學生為實踐對象；以小組合作研究為組織形式；以課內與課外相結合為實踐途徑；以強調對所學知識、技能的實際運用，注重學習的過程和學生的實踐與體驗為實踐的總目標；以進入問題情境階段、實踐體驗階段、表達和交流階段為一般程序。It ‘ s the first time that global climate modellers have worked so closely with teams running detailed regional models of snowfall, rain and stream flows to predict exactly what warming will do to the area
這是全球氣候模擬研究人員第一次如此密切地與具體研究地區性降雪、降雨及河流狀況模型的科研小組合作，從而準確預測氣候變暖對該地區的影響。From a branch of a small tree to a location of a village, from a climbing hillside to a trending mountains system, from the figure of a sheep to the melodious singing of a grassland, from a flash of ripples to a long river s mighty waters, the intimate mingling of lights and shadows clearly gives a brief account of specific motion sense and subtle change in every corner of the plateau, and therefore forms the plateau s total magnificent and beautiful outline
從一棵小樹的樹丫到一個村莊的鋪陳，從一面緩坡的起伏到一個山系的走勢，從一隻綿羊的身影到一片草原的悠揚，從一道波光的閃現到一條大河的澎湃，光和影的親切交織清晰也勾勒出這高原每一處具體的動感和細微的變化，並進而組合出高原的雄渾美麗的整體輪廊。The mechanical genesis of the complicated rock mass is because several times of tectonism in pro - period made the structure of rock mass in the right dam foundation damaged seriously and rock mass alteration made its mechanical character more anisotropy. after that the fractures in the right dam foundation slope were stretched at the beginning of the quaternary period because in the period yakouhoushan mountain quaquaversal dome was blowups quickly. at the same time, the valley trenching of lancang river reach to 800 - 1000 meter in altitude at the right bank in nuozadu dam site
導致右岸巖體復雜化的成因是，右岸巖體在早期遭受了多期構造作用和巖體蝕變的基礎上，第四紀早期丫口後山穹隆的快速隆起與當時河谷下切至800m 1000m高程這一特殊因素組合引起了右岸巖體沿原有的斷裂（裂隙）張開，使地下水等風化營力能夠到達坡體較深部位，經過長期的風化卸荷作用，形成了右岸復雜巖體。4. engineering dhqase ( arod ) - deficient e. coli mutant with a second copy of the arob gene gene targeting technique was used to disrupt the arod gene in e. coli chromosome. the mutant 31bk was engineered, in which homologous recombination of the arobkanr gene cassette into the arod locus ( arod : : arobkanr ) of the e. coli strain atcc31884 genome utilized the helper plasmid pkd46 with red system. the host cell 31bk lacked catalytic activity of dhqase ( arod ) and had a second copy of the arob gene, so it improved carbon flow into the quinic acid biosynthesis direction
構建宿主菌基因精確定位突變株31bk （ arod : : arobkan ~ r ）為了改變代謝途徑脫氫奎尼酸（ dhq ）分支點上的代謝流量，使之充分流向目的產物奎尼酸合成方向，利用基因打靶技術構建了31884宿主菌arod基因精確定位插入突變體，使dhq脫水酶（ dhqase ）失活，阻斷了碳代謝流流向芳香氨基酸生成的方向，同時用同源重組的方法將arob基因定位整合入染色體上，解除了限速酶對碳代謝流通過共同途徑到達dhq的阻遏影響，並減輕代謝負擔。This modification includes : ( 1 ) selecting two important molecules as candidates, ( 2 ) choosing a promiscuous t - cell epitope, and two b - cell epitopes or conserved amino acid sequences from the two important molecules, ( 3 ) connecting them adequately through analysis by the molecule designing software. therefore, the synthetic new antigen may interfere with the process of fertilization by multiple ways and its contraceptive effects may be enhancing. based on the molecule designing methods, the b - lymphocyte cell epitope of sperm / testis specific protein sp17 and cyritestin which interfere with fertilization in mouse, as well as the promiscuous th cell epitope of the ribonuclease ( rnase ) in bovine were selected
本研究以蛋白質分子設計的理論和方法研究避孕疫苗，將sp17和cyritestin關鍵表位和牛核糖核酸酶非選擇性th細胞表位合理組合，獲得新抗原- 35肽序列；並在合成、純化後分別與弗氏佐劑、免疫刺激復合物（ iscoms ）混合后免疫不同遺傳背景的雌性小鼠，觀察血清和生殖道內的特異性抗體滴度的動態變化、生育力的改變以及免疫后小鼠重要臟器的組織病理學改變：以及在ivf下，新抗原的特異性抗血清對精卵相互作用的影響及抗原在精子表面的特異性定位。So it has good porosity. the sand body distribution is under the control of sedimentary faces ; source rock, reservoir rock and cap were affected by sedimentary sequence, porosity and permeability were affected by diagenesis, the three elements make the basis of petroleum system space - time unit distribution pattern
鄂爾多斯盆地上三疊統延長組其沉積相帶控制著砂體的空間展布，沉積層序影響著生儲蓋的空間配置，成巖作用影響著儲層物性的變化，三者在時間、空間上有規律的變化為生儲蓋組合的時空配置奠定了基礎。He turned the root words into associated " solid words " by annexing with them suffix and prefix
他將孤立的「個體單詞」通過前後綴組合變成了可聯想的「立體單詞」 。I myself have tried to use limited elements such as the dot, the line, the plane, and various colors to form protean pictures, and open up the picture frame so as to achieve a three - dimensional effect in the combination of dots and lines
我自己長期探索用點、線、面，黑、白、灰及紅、黃、綠有限數種元素來構成千變萬化的畫面，展拓畫幅，在點、線的疏密組合中體現空間效應。Based on comparison between the parallel - parallel and parallel - serial combination ttfc, a novel two - transistor forward converter with parallel - serial / serial combination is proposed. this converter reduces greatly the current overshoot of the primary side switches and the voltage overshoot of the rectifying diodes. moreover, the size and weight of the converter can also be reduced by interleaving technique and increasing frequency
本文在對並-串型和並-並型雙管正激組合變換器進行了詳細比較研究的基礎上，提出了一種新型並-串串型雙管正激組合變換器，該組合變換器可以大大減小原邊開關管的電流應力和副邊整流電路中二極體的電壓應力；通過交錯控制及提高開關頻率，大大提高了變換器的功率密度。To reduce voltage stress of transformer secondly diodes, a novel parallel - parallel / serial type cttfc is presnt. it has many attractive characteristics, such as low current stress of power switches, small intput and output filter size, high reliability, and sharing output voltage
提出了一種並?並串型雙管正激組合變換器，該組合變換器具有副邊二極體電壓應力低、開關管電流應力小、輸出均壓、輸入輸出濾波器體積小等優點。分享友人