均變的 的英文怎麼說
中文拼音 [jūnbiànde]
均變的
英文
homotactic-
The relation of ?to the average value of may be assumed to lie between the aforementioned relations for uniform plane stress and uniform plane strain.
而和平均值的關系式可以認為處于上述的均勻平面應力和均勻平面應變的兩個關系式之間。Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports
首先,在前人研究成果的基礎上,對錨桿與圍巖的相互作用機理進行研究,利用全長錨固錨桿的中性點理論,從等效均化的角度來考慮錨桿對圍巖的加固作用,並推導了在簡單荷載作用下,含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解,對工程設計有著重要的參考意義;在數值模擬方面,以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎,利用虛功原理推導了接觸問題的有限元方程的計算格式,為開發運用大型商用有限元軟體msc . marc提供了理論根據,也形成了本文的理論基礎:最後,論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例,利用本文所述的接觸問題的摩擦模型理論,對錨桿支護結構的應力場、位移場的變化規律進行了研究,分析了加錨支護對隧洞圍巖應力、變形的影響。The nature of military technology was such that the balance of power could no longer be thought of as uniform.
軍事技術的性質,使得力量均衡不再被認為是一成不變的。In allusion to some types of the functional fibre s performances and characters the paper mainly has this fibres microstructure scanned by electron microscrope. in addition we also discuss their differences of microstructure eroded by the plasm. meanwhile by performing mechanics analysis we get theoretical analysis of their space - conglomerating structure. finally we perform analysis of the ultraviolet radiation and analysis of the caloricr weightlessness. as a result these types of fibre not only keep their own fine traits, but also own good conglomerating structure, crystal limit, calorifics performance and mechanics performance. compared with the ordinary fiber, the neatness of high - contracted polyester fiber increases and it s diameter also increases. there are bubbles in the burning - resisting viscose fiber and it has smooth vertical structure
對應子高收縮的滌綸纖維的平整度有所提高,有較普通纖維變粗的趨勢;在難燃粘膠纖維裏面有氣泡,其具有較明顯的光滑平整縱向結構;滌綸系列棉纖維,在其耐刻蝕方面是比較強的,僅有均勻的小部分刻蝕現象;抗菌衛生級粘膠纖維的刻蝕效果是較差的:難燃的粘膠纖維,刻蝕的效果最好;而抗紫外粘膠纖維刻蝕的效果略有遜色。The compositions of usual elements and rare earth elements and inclusions of corundum megacrysts related to alkali basalt in changle, shandong province, are analyzed. in the main parts of corundum megacrysts are a large number of fluid - melting inclusions, zircon, ta - columbite inclusions, and in the central crystal core are a large number of melting inclusions. the corundum megacrysts were formed in different periods and different physical chemistry conditions. the crystal core was formed in magma system, and the main parts were formed in inhomogeneously geochemical conditions in which magam and fluid phases coexisted
分析山東昌樂與堿性玄武巖有關的剛玉巨晶不同部位的常量元素、稀土元素及包裹體組成.剛玉巨晶的主體以大量流體?熔體包裹體、鋯石、鈮(鉭)鐵礦包裹體為主,而巨晶中的「晶核」部位則以大量的熔體包裹體為主,反映研究區的剛玉巨晶是在不同的階段形成的.剛玉「晶核」以及「銅皮剛玉」形成於熔體相為主的體系中,而主體剛玉則形成於熔體?流體過渡的急劇變化的不均一的地球化學環境中Digital watermarking algorithm based on wavelet transform, making use of relative frequency equability feature of low - frequency that comes from image ' s mra decomposing and according to size between insert point value and its region mean value, is that two - value watermarking is hid in insert point
基於小波變換的數字水印演算法充分利用了圖像經過多分辨分解后低頻圖像的頻率相對平穩特性,並依據嵌入點值與其區域均值的大小,將二維二值水印信息隱藏到嵌入點。The initial stress or deformation fields are not usually homogeneous.
初始脅強場或初始形變場通常並不是均勻的。Facing such kind of circumstances, our country must carry out and realize the strategy of national revitalizing through science and education. aim at indigence and configure illogicality as china ’ s human capital ’ s character, we must change the actuality and solve the problems such as insufficient investment and disequilibrium of educative resource deploy, realize the sustainable development strategy of china with human capital as leading factor
面對這種狀況,我國必須貫徹實施我國「科教興國」的戰略方針,針對目前我國人力資本貧乏、人力資本配置不合理現狀,著力改變教育投資不足、教育資源配置不均衡的問題,實現以人力資本為主導的可持續發展的發展戰略。Most english verbs are inflected with ` - ed ' in the past tense
英語大多數動詞過去式詞尾均變化為- ed的形式The phase - shifting interference is a osculant and high precision technology base on the wavelength. because of the different size of object being measured leading to different size of interference wave which brings on asymmetry of the interference wave ineluctably we adopt the zoom lens to improve the measurement precision. considering the interferometer ’ s sensitivity to the vibration the interferometer is often used in the lab which restricts it being used widely
移相干涉術是以光波波長為單位的非接觸式高精度測量技術,為了使大小各異的被測元件產生的干涉條紋尺寸大小一致而引入了變焦鏡頭,從而不可避免地導致干涉條紋亮暗不均勻和照度改變的問題,最終影響測量精度。Positron emission tomography is a new generation image test equipment, which works through functional metaboly of tissue to help doctors to make a diagnosis. pet is of great importance to early diagnosis of tumors and the test of pathological changes of organs
Pet全稱為正電子發射斷層掃描成像系統,是通過組織的功能代謝來診斷疾病的新一代影像檢查設備,對于腫瘤的早期診斷及各器官病變的檢查均有重要意義。Studies on spermatogenesis and oogenesis in palaemon modestus jiang ye - qin ( chemistry department, huzhou teachers coliege, huzhou 313000 ) palaemon modestus belongs to genus palaemon, family palaemonidae, caridea, natantia, decapoda, class crustacean. lt is a kind of freshwater prawn across china and especially abounds in the taihu lake which is regarded as one of the " three delicacies " of the taiha lake. as for the researches on palaemon modestus, v / e can only refer to spermatogenesis of freshwater shrimp exopalaemon modestus ^ ruang hai - xia et al, 2001 ), studies on reproductive biology of exopalaemon modestus l. the structure and development of the male reproductive system ( huang hai - xia et al, 1999 ) and studies on freshwater prawn in the taihu lake ( yan sheng - liang, 1999 ). on the bases of their researches and with the help of tem, i have made further researches on sperm ultrastructure, spermatogenesis, oogenesis and mature oocyte ultrastructure in palaemon modestus
秀麗白蝦palaemonmodestus屬甲殼綱crustacea十足目decapoda游泳亞目natantia真蝦部caridae長臂蝦科palaemonidae長臂蝦屬palaemon ,是我國南北均產的淡水蝦,其中太湖產量尤其大,與太湖銀魚、鱭魚並稱「太湖三寶」 。有關秀麗白蝦的研究僅見秀麗白蝦雄性生殖系統的研究(黃海霞等, 1999 ) 、秀麗白蝦精子發生的研究(黃海霞等, 2001 ) 。本人在前人工作的基礎上,利用透射電鏡技術( tem )進一步研究了秀麗白蝦精子的形態、結構及精子的發生過程,同時還研究了秀麗白蝦卵的發育過程,從卵原細胞到卵黃發生前的卵母細胞、卵黃發生的卵母細胞及成熟卵細胞,各期卵細胞的形態結構特點及各部分結構的變化情況。The results show that ( 1 ) loops are in general more variable than stems, and in loops a strong adenine bias are observed : ( 2 ) there does not exist a saturation effect in stems, loops or all positions of the 16s rrna gene fragments : ( 3 ) in the molecular cladogram, bagarius forms a sister group with glyptothorax, and euchiloganis forms a sister group with pareuchiloglanis, and exostoma forms a sister group with glyptosternum : ( 4 ) the phlogenetic positions of pseudecheneis, exostoma and glyptosternum are not recognized ; the glyptosternoid fishes are not monophyly although they are defined by 13 osteological apomorphies ; the incongruence of cladograms between molecular and morphological sets may be caused by less informative sites of the 550 homologous sites ; ( 5 ) e. davidi and e. kishinouyei could be the same species according to the genetic distances ; p. sinensis and p. anteanalis could be too
結果表明: ( 1 )環區平均變異位點較莖區多,有很強的a偏好性; ( 2 )沒有替代飽和現象; ( 3 )分子系統樹上?屬和紋胸?屬構成姐妹群,石爬?屬和?屬構成姐妹群, ?屬和原?屬構成姐妹群; ( 4 ) ?屬、原?屬和褶?屬的系統發育位置不定, ? ?魚類並未形成一個單系類群;可能的原因是所得到的16srrna基因片段信息位點太少; ( 5 )青石爬?和黃石爬?可能是同一物種,中華?和前臀?可能是同一物種。The foundation of concrete should be horizontal the appearance should be smooth, and which must be borne evenly the weight of transformer, the transformer is fixed on the foundationby means of press board fixed method
有關尺寸參見組合式變壓器外形圖混凝土臺基水平,表面平整,要均勻隨組合變的重量,組合變採用適當的方式固定在臺基上For renault, the spanish grand prix gave the perfect riposte to those who had suggested the team had lost their edge, and that ferrari ' s recent improvement in form marked a fundamental shift in formula one ' s balance of power
對于雷諾來說,西班牙大獎賽正好完美地駁斥了那些認為車隊已經失去優勢,並且法拉利最近狀態的回升已經讓一級方程式的力量均衡發生重大轉變的人。Napoleon's attempt to alter that balance was characteristically bold and risky.
拿破崙改變均勢的企圖非常大膽,也十分冒險。Fortunately, the modern geodetic measurements such as the global positioning system ( gps ) technique can overcome the shortage of the geological and seismographic methods in the time dimension ; and yet, the coverage of the geodetic survey stations is not sufficient. as a result, it is necessary to employ numerical simulation to investigate the continuous deformation of the crust
而以全球定位系統( gps )等技術為主的大地測量方法彌補了地質和地震學方法在時間維上的不足,但大地測量方法存在測點覆蓋不足及測點地理分佈不均勻的缺點,因此,要得到連續的地殼形變場有必要藉助數值模擬方法。Study indicates that weed is n ' t well - distributed, so we should find a variable - controlling spraying method. it is to spray in the region where there are weed patches, and to stop in the region where there are not
大量的實驗表明田間雜草的分佈是不均勻的,因此就要研究一種變量噴灑的方法,即在有雜草的地方噴灑,在沒有雜草的地方或雜草密度很低的地方就停止噴灑。The result indicates that the dgp of energy demand of china is trend stabilization with a structural break, and the energy demand of china will increase reposefully with statuesque increase route determinately
我們的研究表明,中國能源需求的數據生成過程是帶有結構突變的趨勢穩定過程,這說明中國能源需求將會沿著確定的均衡增長路徑平穩增長。The uniformitarian principle, like any other scientific "law", rests on the objective circumstance.
均變說原理,象其它任何科學「定律」一樣,是以客觀環境作為根據的。分享友人