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unknown     
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  未知
     A New Method to Find Unknown Chemokine Ligand and Its Clone & Expression
     新方法寻找未知趋化因子及其克隆与表达
短句来源
     Study on Gas Chromatographic Separation and Analysis Theory for Unknown Complex Samples
     复杂未知样品气相色谱分离分析理论基础研究
短句来源
     Estimations of Unknown Parameters of Function and its Errors When All Coordinates of Observational Points All Errorious
     当观测点各坐标均有误差时函数未知参数及其误差估计
短句来源
     SEQUENTIAL MINIMAX ESTIMATION FOR THE RECTANGULAR DISTRIBUTION WITH TWO UNKNOWN PARAMETERS
     对于双未知参数均匀分布的序贯minimax估计
短句来源
     Tracking Algorithm for the Optimal Control of Constant Gain Filter with Unknown Parameters in System
     系统中含有未知参数的常增益滤波器的最优控制的追踪算法
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  未知的
     This unknown actixe sbstance coats the surface of ZnO、Zn_3(PO_4)_2·2H_2O to from a coated core pigment,thereby giving an anti-corrosive property superio to ZnO and Zn_3(PO_4)_2·2H_2O.
     由于该未知的活性物包覆在ZnO、Zn_3(PO_4)_2·2H_2O表面,形成包核颜料,故210颜料有优于ZnO及Zn_3(PO_4)_2·2H_2O的防锈性能.
短句来源
     P(Y 11 > s ,Y2t>t) = G(s, t), where both F and G are unknown continuous.
     F(s,t)=P(T_(11)>s,T_(21)>t)和G(s,t)=P(Y_(11)>s,T_(21)>t)都是未知的连续函数.
短句来源
     α∈R k×m is a unknown matrix of parameters.
     X,A,V均为已知矩阵,≥0,V≥0,是已知矩阵或未知的参数矩阵,α∈Rk×m为未知的参数矩阵。
短句来源
     Let random matrix Y-{n×m} be distributed according to N(XΘ, σ2ΣV). Where X is a known n×k matrix of rank k, n≥k≥3, σ2 is unknown and σ{-2} S-p has a χ-square distribution with degree of freedom p.
     设Yn×m服从矩阵正态分布N(XΘ,σ2ΣV),Xn×k是一个列满秩的矩阵,n≥k≥3,σ2是未知的,σ-2Sp服从自由度为p的χ2分布.
短句来源
     D.H. Lawrence's Exploration of the Unknown
     D.H.劳伦斯对未知的探索
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  不明
     6)unknown(9/29,31 0%).
     6 )原因不明 (9/ 2 9,31 0 % )。
短句来源
     98 patients(54 male) with unknown causes(aged 52.2 ± 18.5 years) were observed for 15.3 ± 11.5 months.
     随访不明原因性晕厥患者98例(男54例),年龄(52.2±18.5)岁,平均随访(15.3±11.5)月。
短句来源
     In pigment stone type, mixed gallstone type, cholesterol gallstone type and unknown gallstone type, the positive rate for bacteria was 77%(10/13), 29%(16/56), 23%(3/13) and 45%(10/22) respectively.
     色素型胆石症患者胆汁细菌阳性分离率为77%(10/13),混合型胆石症患者为29%(16/56),胆固醇型胆石症患者为23%(3/13),不明胆石类型胆石症患者为45%(10/22)。
短句来源
     The odds ratios of adeno-carcinoma, squamous cell carcinoma, orthers unknown of lung cancer are 2.79 (95% CI : 1.53-5.10), 3.88 (95% CI:1.42-10.63), 1.26(95%CI: 0.27-6.01), 2.52 (95% CI : 1.16-5.49),respectively.
     其中,腺癌、鳞癌、其他类和不明分类的肺癌的OR分别为2.79(95%CI1.53-5.10)、3.88(95%CI1.42-10.63)、1.26(95%CI0.27-6.01)、2.52(95%CI1.16-5.49)。
短句来源
     Results The major etiology included cardiogenic cerebral embolism(39.7%),hypertension(32.4%), hyperglycaemia(25.0%),unknown etiology(2.9%).
     结果本组主要病因为心源性脑栓塞(39.7%)、高血压(32.4%)、高血糖(25.0%),原因不明占2.9%。
短句来源
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  未知量
     The solution of fuzzy linear equations X=AX+U and its iteration algorithms are discussed,where A is a real n×n matrix,the unknown vector X and the constant U are all vectors consisting of n fuzzy numbers,and the addition,scale-multiplication are defined by Zadeh's extention principle.
     主要讨论了模糊线性方程组X=AX+U解的状态和它的重复算法,其中A为n×n实数矩阵,未知量X和常量U都是由n个模糊数组成的向量,并且其加法和数量乘法均由Zadeh的扩展原理定义.
短句来源
     In the mathematical model of conventional three-dimensional two-phase non-distributive and distributive tracers problems,the concentration of water component in water phase Cww and the concentration of oil component in oil phase Coo are unknown in the water and the oil component functions,which would cause massive calculations to solve difference equations in the basic model.
     常规三维两相非分配示踪剂、分配示踪剂问题的数学模型,其水组分和油组分方程中含有未知量Cww(水组分在水相中的浓度)和Coo(油组分在油相中的浓度),在对基本模型差分求解时会增加很大的计算量。
短句来源
     With the displacement components u and w treated as fundamental unknown variables, and the cubic B spline functions as displacement functions, the nonlinear stiffness equations of spline discretization are established based on the principle of minimum potential energy, and the precise explicit expression of the nonlinear tangential stiffness matrix is derived.
     以位移u和w作为基本未知量,采用3次B样条函数作为位移函数,从最小势能原理出发,建立了样条离散化的非线性刚度方程,推导了非线性刚度矩阵的精确显式。
短句来源
     The air quantities and control-device pressures in a ventilation system are selected as 2B variables and are dcvided into B unknown variables and B known variablcs,constiluting a ventilation network problems of B equations in B unknowns.
     本文把通风系统中的风道风量和通风控制器风压作为2B个变量,再把它们分为B个未知变量和B个已知变量,构成B个方程中含有B个未知量的通风网络问题.
短句来源
     In this method. the inverse eigenvalue equation in terms of generalized coordinates is constructed atfirst and then,the unknown local structural parameters are solved by use of optimization methods.
     该方法利用复模态综合建立结构在广义坐标下的动力学模型,然后在广义坐标下导出以局部结构参数为未知量的逆特征方程,最后用优化方法求出结构修改参数。
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In this paper, Fisher-information is used to measure the divergence and to derive the unknown prior.
      
Empirical Bayes estimation of the parameter vector θ=(β',σ2)' in a multiple linear regression modelY=Xβ+ε is considered, where β is the vector of regression coefficient, ε∽N(0,σI with σ2 unknown.
      
Hereg is an unknown smoothing function on [0,1], β is a 1-dimensional parameter to be estimated, ande is an unobserved error.
      
LetYi=M(Xi)+ei, whereM(x)=E(Y|X=0) is an unknown real function onB(? R), {(Xi, Yi)} is a stationary andm(n)-dependent sample from (X, Y), the residuals {ei} are independent of {Xi} and have unknown common densityf(x).
      
be two sequences of random variables with unknown distribution functions F(x) and G(y) respectively.
      
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