查询词典 R.R.
- 与 R.R. 相关的网络例句 [注:此内容来源于网络,仅供参考]
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There are series of papers studying the solvability of an incompressible, viscous, instationary fluid contained in a domian bounded entirely by a free surface. In 1977, Solonnikov proved its local solvability in a Holder space for any initial date but without surface tension. In 1984, he considered the same problem in a Sobolev space with surface tension being taken into account. In I992, Mogilevskii and Solonnikov treated the same problem in a Holder space, where the coefficient of surface tension is not a constant. There are also short-time existence results for the solvability of an incompressible, vicous, unsteady fluid bounded above by a free surface and below by a fixed bottom which approach horizontal planes at infinity. In 1981, Beale proved its local solvability in a Sobolev space for any initial date but without surface tension. In 1983, Allain were concerned with the same problem in R〓 with surface tension but under the assumption that the initial fluid domain was near a horizontal strip. In 1987, he obtained the same result without the preceding assumption. In 1996, Tani solved the same problem in R with surface tension. For the solvability of an incompressible viscous instationary fluid in Ω R bounded inside by a free surface S and outside by a rotating boundary S, in 1995 Ciuperca proved its local existence in a Sobolev space for any initial date but without surface tension. In this paper, we consider the same problem with surface tension.
对于边界完全是由自由边界组成的有界区域中粘性不可压流体的非定常运动问题,Solonnikcv于1977年在忽略表面张力情况下证明了初值问题小时间解在Holder空间的存在性,于1984年在有表面张力情况下证明了初值问题问题小时间解在Sobolev空间的存在性,Mogilevskii和Solonnikov于1992年在表面张力系数可以不是常数情况下证明了初值问题小时间解在Holder空间的存在性;对于上面是自由边界、下面是固定边界且两边界在无限处趋于水平的无限区域中粘性不可压流体的非定常运动问题,Beale于1981年在忽略表面张力情况下证明了初值问题小时间解在Sobolev空间的存在性,Allain于1983年在有表面张力情况下证明了R中初值问题小时间解在Sobolev空间的存在性,但其中假定初始区域近似是个水平条,他于1987年去掉了这个假定得到同样的结果,Tani于1996年在有表面张力情况下证明了R中初值问题小时间解在Sobolev空间的存在性;对于R中内面是自由边界、外面是旋转边界S的有界区域中粘性不可压流体的非定常运动问题,Ciuperca于1995年在忽略表面张力情况下证明了初值问题小时间解在Sobolev空间的存在性,本文考虑了在有表面张力情况下初值问题可解性问题。
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The spectral data were analyzed by weighted correlation. Pearson's R and Δ R (defined as the absolute value of the difference between Pearson's R and its mirror image in the correlation table) were calculated and used for assessing the spectral similarity between the drugs.
利用加权相关分析对以上光谱数据进行分析,得到各产品之间的Pearson′s R和ΔR(Pearson′s R 与其镜像位置值的绝对差值),并以此进行各产品的光谱相似性比较。
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Exogenous E2 alone has no effect on cell viability and apoptosis of H9C2 cells, but it can decrease the sensitivity of H9C2 cells to H_2O_2,hence,protect cells against apoptosis caused by oxidative stress.2Exogenous E_2 has downregulation effect on TβRⅠand TβRⅡof H9c2 cells,blocking ER may delete this effect of estradiol.H9c2 cells express ERβonly,suggests that E_2 may exert modulating effect on TGF-βpathway through ERβ.
外源性E2本身并不能影响H9c2细胞凋亡,但能够降低H9c2细胞对H_2O_2的敏感性,保护细胞抵抗氧化应激引起的凋亡。2外源性E2对H9c2细胞的TβRⅠ以及TβRⅡ具有下调作用,阻断ER可消除E2对TβRⅠ和TβRⅡ的下调作用;E2可进一步通过TGF-β通路降低受体后磷酸化smad2/3的水平;H9c2细胞仅表达ERβ,提示E2可能是通过ERβ发挥其对TGF-β通路的调控作用。
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Results After the therapy, the sTfR and erythron increased significantly, but bone marrow iron deposits decreased progressively as HCT increased. The sTfR had a apositive correlation with RBC (r=0.632, P.01) and positive correlation with Hct (r=0.757, P.01) and positive correlation with E%(r=0.775, P.01). No correlations were observed among sTfR and other parameters.
结果 患者治疗后sTfR显著增高(P.01);而骨髓外铁、铁粒幼细胞、SF均显著降低;红系增生较治疗前明显活跃(P.01)。sTfR与RBC呈正相关(r=0.632, P.01);与Hct呈正相关(r=0.757, P.01);与骨髓E%呈正相关(r=0.775, P.01);与其他参数无相关性。
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If R admits a generalized derivation δ with d=0 such that either δ=x°y or δ+x°y=0 holds for all x,y∈I,and if δ is not the identity map,then R is commutative.
设R是素环,I是R的非零理想,如果R容许一个非单位映射的左乘子使得对所有x,y∈I满足δ=x°y或δ+x°y=0,那么R可交换。
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In chapter 3, We define all the overgroups of Sp{2m,R in GL(2m,R) for R a local ring.
在第三章中,对R是局部环的情形,定出了Sp(2m,R)在GL(2m,R)中的全部扩群。
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In chapter 1, one type of maximal subgroups in symplectic groups overpolynomial rings are obtained. Let F be a field, R = F be a ring of polynomial in one variable over F, m be a positive integer, f eF and S be the ideal of R generated by -f, We define:, then G is a maximalsubgroups of Sp(2m,R).
在第一章中,得到了多项式环上辛群的一类极大子群:设F是一个域,R=F是域F上关于λ的一元多项式环,m是一个正整数,f∈F,S是R的由λ-f生成的理想,则是Sp(2m,R)的一个极大子群。
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It is proved in this paper that R/ is a principal ideal domain, where R=F+uF+…+u(superscript k-1)F, n is odd, and p is a prime number, and some necessary and sufficient conditions for the cyclic codes over R to be self-dual are given.
该文证明了R/是主理想环,其中R=F+uF+…+u(上标 k-1)F,n是奇数,p为素数,给出了环R上循环码是自对偶码的充要条件。
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It is shown that let R be right nonsingular AGP-injective rings, if R be right CF rings and every right principal ideal is two-side ideal, then R is Von Neumann regular ring.
证明了设R是右非奇异右AGP-内射环,如果R是右CF-环且每个主右理想都是双边理想,则R是正则环,其次,讨论了右AGP-内射环的非奇异性。
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Assuming R be a semiprime ring with extended centroid C and Q be the maximal right quotient ring of R, f be a noncentral multilinear polynomial over C.d and δ are derivations of R.
给出了,假设R是带有扩张形心的半素环,Q 为R的极大右商环,f是R的扩张形心C上的非中心值的多线性多项式。
- 相关中文对照歌词
- Stand 4 What U R
- We R Who We R
- Jesus Christ R'n R
- R n' R
- We R Who We R
- O.R.R.
- S/C/A/R/E/C/R/O/W (Scarecrow)
- S-O-R-R-Y
- S.A.M.S.P.A.R.R.O.
- D.R.F.S.R.
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。