1)expansion angle扩张角
1.The effect of expansion angle of inlet on the heat transfer and flow resistance was tested and the quadrate shell was compared with circular shell.对气流横向冲刷圆壳管束的传热和阻力性能进行了实验研究,对不同进气扩张角对传热与阻力的影响进行了测试,并与气流横向冲刷方形区域均匀布管管束比较,结果发现,均匀进气方形区域布管的传热性能好于扩张角进气圆形区域布管,但阻力增大,综合性能前者好于后者。
2.The effects of half expansion angle, expansion ratio and boundary conditions on performance of 2D micronozzle with half throat heitht 34 were numerically studied.本文数值模拟喉部半高为34μm的二维微喷管,分别分析了固定进口及固定喉部尺度下扩张角、扩张比以及滑移边界条件对微喷管性能的影响,发现最佳半扩张角在20°-22°之间,而最佳扩张比为7。
2)Keratectasia[,ker?tek'teizi?]角膜扩张
1.The Research of Post-LASIK Keratectasia in Rabbits' Eyes after LASIK Surgery;兔眼准分子激光原位角膜磨镶术后角膜扩张的研究
2.This article reviews the current study on keratectasia after LASIK.LASIK术后角膜扩张是少见而严重的并发症之一,严重影响手术效果,近年来引起广泛关注。
3)expansion cone half angle扩张半角
1.Analysis on effects of expansion cone half angle on performance of nozzleless booster扩张半角对无喷管助推器性能的影响分析(英文)
英文短句/例句
1.Analysis on effects of expansion cone half angle on performance of nozzleless booster扩张半角对无喷管助推器性能的影响分析(英文)
2.The Inverse Semigroup Extension of Clifford SemigroupClifford半群的逆半群扩张
3.Ore Extensions of Quasitriangular Hopf Algebras拟三角Hopf代数的Ore-扩张
4.Monotone Hybrid Method for Nonexpansive Mappings and Nonexpansive Semigroups关于非扩张映像和非扩张半群的单调混杂算法
5.Generalized Bruck-Reilly Semigroups, Bisimple and Simple Inverse ω~2-Semigroups;广义Bruck-Reilly扩张和双单及单逆ω~2-半群
6.Expansion mechanism of farmland at a village in Horqin steppe of northern China;半干旱草原牧区村庄的农田扩张机制
7.Group Congruence on Nil-extention of a Clifford Semigroup一类Clifford半群的nil-扩张上的群同余
8.A Type of Idempotent-separating Extensions of Inverse Semigroups一种逆半群幂等元分离扩张(英文)
9.Congruences on Nil-extension of a Clifford SemigroupClifford半群的诣零扩张上的同余
10.Analysis of the Influence of Initial Radius on Expansion of Cylindrical Cavities初始半径对柱孔扩张问题的影响分析
11.On the Strong Convergence Theorems for Nonexpansive Semi-Groups in Hilbert SpacesHilbert空间中非扩张半群的强收敛定理
12.Demiclosedness Principle-weak of Nonexpansive Mapping in Banach SpaceBanach空间渐近非扩张半群的弱半闭性定理
13.The Enlargement of Economic Scale and Trade Imbalance:China's Perspective经济规模扩张与贸易失衡:中国的视角
14.Developing Business Concept with Operation Theory营业价值理论视角下营业概念的扩张
15.Extension and Constraint of Liability Limited:In the Perspective of Extension of Liability Limited to Small and Medium-sized Enterprises有限责任的扩张与限制——以有限责任向中小企业的扩张为视角
16.Ergodic theorem of almost-orbits for asympotically nonexpansive type semigroups under Opial conditionOpial条件下渐近非扩张型半群殆轨道的遍历定理
17.Semi-analytical solution to cavity expansion in crushable sands考虑砂土颗粒破碎的圆孔扩张半解析分析
18.Modified Viscosity Iterative for Asymptotically Nonexpansive Semigroups in Hilbert SpaceHilbert空间中渐近非扩张半群的修正粘性迭代(英文)
相关短句/例句
Keratectasia[,ker?tek'teizi?]角膜扩张
1.The Research of Post-LASIK Keratectasia in Rabbits' Eyes after LASIK Surgery;兔眼准分子激光原位角膜磨镶术后角膜扩张的研究
2.This article reviews the current study on keratectasia after LASIK.LASIK术后角膜扩张是少见而严重的并发症之一,严重影响手术效果,近年来引起广泛关注。
3)expansion cone half angle扩张半角
1.Analysis on effects of expansion cone half angle on performance of nozzleless booster扩张半角对无喷管助推器性能的影响分析(英文)
4)Quasidiagonal extension拟对角扩张
1.Otherwise , based on [8] ,we discuss the quasidiagonal extension property of C~*-algebras of tracially tracial rank tracially real rank zero .另外,基于[8],我们讨论了C~*-代数的迹迹秩和迹实秩(TRR)为零的C~*-代数的拟对角扩张性质。
5)triangular extension spectrum三角扩张谱
1.σ Δ (T) denotes the triangular extension spectrum of T, σ Δ (T)={λ∈C:if there exists b ∈L(C,H) such that Tb 0λHC is not triangular operator}.︴Δ(T)表示 T的三角扩张谱 ,︴Δ(T) ={λ∈C:存在 b∈L(C,H)使得 T b0λHC不是三角算子 }。
6)nozzle divergence angle喷嘴扩张角
延伸阅读
极大扩张和极小扩张极大扩张和极小扩张maximal and minimal extensions 极大扩张和极小扩张匡.习的司出目.公油抽lex妇心.旧;MaKcl.Ma刀‘.oe H Mll.”M田.妇oe PaC山一Pe皿朋] 一个对称算子(s笋nr贺苗c opemtor)A的极大扩张和极小扩张分别是算子牙(A的闭包,(见闭算子(cfo“月。详mtor”)和A’(A的伴随,见伴随算子(呐。int opera.tor)).A的所有闭对称扩张都出现在它们之间.极大扩张和极小扩张相等等价于A的自伴性(见自伴算子(义休.adjoint operator)),并且是自伴扩张唯一性的必要和充分条件.A.H.J’Ior朋oB,B.c.lll户、MaR撰