生化變異 的英文怎麼說
中文拼音 [shēnghuàbiànyì]
生化變異
英文
biochemical variation-
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。Conclusion the major cause of malposition of transpedicular screw internal fixation were mutation of and ambiguity of opography induced by spinal congenital malformation, cataplasia, fracture, lumbar olisthe or lateral curvature ; neglect of individuality and poor accuracy in implanting pedicle screw and inadequate understanding of biomechanics of spine about paracentesis
結論脊柱先天畸形、退變、骨折、腰椎滑脫或脊柱側凸等病變導致椎弓根局部解剖變異或不易辨認,術者未注意個體化、穿刺精度不高以及對經椎弓根穿刺時脊柱生物力學變化理解不夠是置釘位置不佳的主要原因。The origin and evolution of land plants was an important event in the history of earth life and has affected all other lives on the earth and global environment. during the past two decade, the new discoveries of fossil plants microfossils and megafossils from the mid - ordovician through all silurian to the lower devonian improved knowledge of the origin of land plants, provided a time framework of the basal groups for the land plants and the early evolution diversity of vascular plants. three new plant based epochs have been recognized. on the other hand, molecular sequence studies have provided insights into the phylogeny and early branches of land plants. a phylogenetic tree has been established by the joint of a study of comparative morphology and gene sequences. this paper summarizes recent advances and new knowledges, comments on the phylogenetic studies based on the cladistic analysis
陸生植物的起源和演化是地球生命中的重大事件,它影響到地球上所有的其他生命和全球環境。在過去的20年中,從中奧陶世歷經整個志留紀至早泥盆世的巖層中,化石植物微化石和大化石的新發現改變了人們對陸生植物起源的認識,並且為陸生植物和維管植物早期演化分異提供了基部類群分化的時間框架。據此人們識別出地史中的3個陸生植物的時代:始胚植物時代始維管植物時代和真維管植物時代。Lawmaking is to aim to enhance all kinds of law ’ s efficiency factors which are confirmative degree and developmental degree and efficient social press. new laws are needed when the law demand which is asked for the variability of insider structure breaks through the intrinsic law supply because a domain ’ s insider structure changes, that is, new sub - domains appear, or intrinsic sub - domains expand or fission or shrink or die away. new laws are also needed if that situation is estimated by legislators in advance
立法旨在提高各子域法的效率因子? ?確定性因子、適應性因子和社會壓力的有效性因子;當域的內部結構發生變化,即出現新的子域,或者原有子域壯大、裂變、萎縮抑或消失時,這種域的內部結構的變異性對法律的需求一旦突破了原有的法律供給,或者立法者已於事先估測到這種情形時,新的立法就成了必需。Because of the elements which run under nonideal linearity and unentire symmetry in the power system, the loads which are different and change randomly, the methods which adjust and control the system faultily and operate improperly, the disturbance and the malfunction which happen somewhere, the current and voltage in the supply system are distorted seriously and thus large amount of harmonics are produced
但是,由於電力系統元件運行的非理想線性或非完全對稱、負載的性質各異且隨機變化、調控手段的不完善以及錯誤操作、外來干擾和各種故障的存在,供電網中的電流(電壓)發生畸變,產生大量諧波。The frangible eco - environment system in west mountains region of henan province is threatened by excessive and careless reclamation. meanwhile, the economic development level of this area is relatively low
根據不同區域所表現出來的對生態變化與人類經濟社會活動變化的承載力差異,進行小尺度的縣域生態經濟綜合區劃。In the mouth of the bohai bay, there was a clockwise gyre in summertime of 1958 associated with the low - salinity and low - density center, and the gyre is replaced by an anticlockwise gyre associated with the high - salinity and high - density
與渤海溫鹽場和環流場變異相應,渤海和黃海的水交換量也發生了變化,現在的渤海和1958年時相比與黃海的水交換量呈減少趨勢。Genetic effects include inheritable changes resulting from mutations in reproductive cells.
遺傳的影響包括再生細胞變異引起的遺傳變化。So. accompanying with the china ' s whole reform & open policy market - oriented economy practicing, weaken deformed ideoiogy educational mission ' s abnormal changement, and the direct effects are the expand instrumentalism & the lost of vaiue ration and finally cause the dissoive of life world & alienation of people ' s life. in order to lead adolescence to understand life correctly elevate spirit
所以,伴隨中國全方位的改革開放,實行市場經濟,畸形意識形態的淡出,教育使命的畸變與失真等,所帶來的直接結果是青少年一代工具理性的肆虐和價值理性的迷失,最終導致生活世界的消解與人的生命的異化。Introduction of prepotency operator in the initialize population step and the improved mutation operator accelerate the convergence process, and the introduction of new operator in forming new population step avoid converging in local optimum, and promote the ability of global convergence
演算法在初始化種群階段引入了「優生」運算元,以及改進的變異操作使演算法的收斂速度大大提高;在形成新種群階段引入新的運算元避免了局部早熟,提高了全局收斂能力。Based on the practice of gs feed company ltd. and expert discussion method, this thesis researches into the critical successful factors of feed industry, analyses the five competitive forces in the feed industry, compares the competitive terms of gs feed company ltd. and its existing major competitors, and discovers the competitors " unadaptable strategies, i. e. over segmentation of market, excessive capacity of a single feed mill, and diverse competition, which result from the change in the prerequisites for their competitive strategies
本文是作者多年實踐的總結,是通過對gs公司的銷售實踐,以專家討論法研究了飼料行業成功的關鍵因素,分析了產業的五種競爭作用力,比較分析了gs公司和現有主要競爭對手的競爭條件,發現競爭對手公司的戰略的前提條件發生了變化帶來戰略的不適宜,即過度細分、過大的單廠產能、差異化競爭。The aglycone, steviol, exhibited greater acute toxicity than stevioside in hamsters but not in rats. steviol was clearly genotoxic after metabolic activation, inducing forward mutations in bacteria and gene mutations and chromosomal aberrations in lung fibroblasts of chinese hamsters
甜菊醇經過代謝活化后,基因毒性明顯,可引致細菌產生正向突變,以及使中國倉鼠的肺纖維原細胞產生基因突變和染色體變異。The first geologic reason for degeneration of the eco - environment in the headwater area of the yellow river is that the increase of the recent geologic function caused desertification and grasslands resource decreased and underside changed, destroied the balance of water - air - heat in the area ; the second is that the water environment changes by the degradation and atrophy of frozen earth cause multilayer and synthesis cause of formation degeneration of the eco - environment ; the third is that the man and rats function accelerated degeneration of the eco - environment in the headwater area of the yellow river
摘要黃河源區生態環境惡化的地質原因之一是現代地質作用增強,形成以荒漠化為主的草地資源退化與下墊面改變,地區水氣熱平衡破壞;二是因凍土退化、萎縮,引起水環境變異,導致多層面與綜合成因的生態環境惡化;三是人為及鼠類活動對源區生態環境惡化起著推波助瀾的作用。The long - term domestication of liquor - making microbes under the unique liquor - making environment of maotai liquor ( high temperature starter - making, high temperature stacking fermentation, and high temperature anaerobic fermentation etc. ) and the succession of microbial groups through heredity, mutation, growth and derivation etc. had accumulated abundant high temperature resistant, high acid resistant and high alcoholicity resistant extreme microbes
摘要茅臺酒獨特的極端高溫制曲、高溫堆積發酵、高溫厭氧發酵等釀酒環境長期對釀酒微生物進行馴化,各種微生物經過遺傳、變異、消長和衍化等微生物群落的演替,促成了釀酒微生態環境中豐富的耐高溫、耐高酸和耐高酒度等極端微生物的富集。The average length of spacer varies by hemarthria japonica > calamagrostis epigeios > leymus chinensis > c. rigidula > hierochloe glabra > arundinella hirta among 6 species of rhizome grass, and is very changeable for each species
7種根莖禾草生殖生長比率平均為16 540 ,種間變異不大,生殖分配1平均為zi 010 ,變化范圍在14刀2 27The paper explores the relationships between german classical bildungsroman and its american counterpart and closely differentiates one from the other from the themes of the genre, the personalities of the protagonists, their lot in life, their behaviors, and the textual structure, and analyses the reasons for the evolution of the genre from social, cultural, existential and psycho - analytical perspectives
摘要從小說主題,主人公性格特徵、人生遭際、行為方式和文本的結構等方面,辨析德國經典成長小說和美國成長小說之間的聯系和差異;從社會、文化、存在主義哲學和精神分析學等視角分析成長小說變異和發展的成因。Under such circumstances, some of whom changed their normal behavior to deviation ways. their behaviors were in such a state, as have been denied by rural - urban socioculture. the individual deviating behaviors became the behaving model to other migrants in certain groups, influencing deviating behaviors in the groups and led to the formation of temporary migrants socioculture in certain group
在這種情況下,某些流動人口的行為逐漸發生異化,既脫離出流出地農村地域文化的認同范圍,又不被城市主流社會文化所接納,變異的個體行為在一定范圍內產生示範作用,影響著群體的變異,逐步導致了流動人口亞文化在某些群體中的形成,體現出行為變異對文化變異的影響作用。Bees and flowers along with all other kingdoms upon earth are now in the process of beginning their earliest biochemical changes that are related to a state that we existed within prior to the last fall and nuclear annihilation of atlantis
蜜蜂、花朵及地球上所有其它王國,眼下正在開始最早期生化變異的過程中,也就是回歸到亞特蘭蒂斯最後一次沒落及核毀滅之前的狀態。5. genetic diversity of aneurolepidiwn chinense by ssr and issr showed hs variation in population and among populations, but does not form differentiated type
通過微衛星和issr標記對羊草遺傳多樣性進行檢測表明,羊草在群體內和群體間均發生了變異,但並未完全分化為不同種。The quinolone resistance - determining region ( qrdr ) of gyra gene of 19 resistance isolates was amplified by pcr, sequenced and their amino acid mutations were analyzed. the results revealed that 9 isolates contained a mutation in gyra of a serine at position 83 ( ser83 ) to a phenylalanine, and 1 isolate exhibited a mutation of ser83 to a tyrosine, and 6 isolates that were resistant to more than six kinds of fluoroquinolones showed a mutation asp87 to asparagine at the same time
採用pcr技術擴增了對喹諾酮類藥物耐藥的19株禽源沙門氏菌分離菌株gyra基因qrdr ,經純化、測序和序列分析表明, 19株耐藥菌株中有10株第83位氨基酸發生了變異,其中有9株由絲氨酸( s )變異為苯丙氨酸( f ) , 1株由絲氨酸變異為酪氨酸( y ) 。分享友人