| 1. | There are undoubtedly many as yet unknown functions of no
无疑，一氧化氮还有许多未知的功能。 |
| 2. | Several of these genes encode extracellular matrix proteins , but most are of unknown function
这些基因中的几个编码细胞外基质蛋白，大部分功能不清。 |
| 3. | In the paper the local polynomial method which is contained the local modelling approach is employed to estimate the unknown functions
本论文使用局部光滑方法中的局部多项式方法给出未知函数的估计。 |
| 4. | In the numerical calculation , the unknown function is approximated by the product of basic density function and polynomials
根据裂纹面上位移函数的分布特性，通过将位移间断函数表示为特征函数和一组多项式乘积的形式，为其建立了数值方法。 |
| 5. | The method is firstly applied to solve the linear convection - dominated diffusion problems and the optimal l2 - error estimates of the unknown function c and the vector flux p are gained
此方法首先被用于求解线性对流扩散问题，得到了关于未知函数c及伴随函数p的最优l ~ 2误差估计。 |
| 6. | Actually , n - s equation has three unknown functions u , v , p and three equations , now prandtl boundary layer equation has two unknown functions w , vand two equations only , and viscosity terms has partly reduced
原来有三个未知函u ， v ， p及三个方程，现在只有两个未知函数u ， v及两个方程，且粘性项也少了一些，这些都是简化的地方。 |
| 7. | Thus , it was evident that , as in embryonic mice , the proteins play a crucial role in the maintenance of cells in the region , and revealed a previously unknown function for them in assuring ependymal layer integrity
因此，它证实了，在胚胎小鼠，该蛋白在维持这个区域的细胞扮演着重要的角色，同时揭露了先前无人知晓的确保室管膜层完整性的功能。 |
| 8. | Simulation results obtained using both artificial and real data show that the estimation performance of the proposed method is a good approximation of the unknown function and the computation complexity is significantly reduced
最后对人工和实际的样本进行了试验，结果说明了线性规划支持向量回归能较好地逼近被估计函数，且计算复杂度明显降低。 |
| 9. | The regression coefficients in mixed geographically weighted regression model characterize by that portion of its regression coefficients are unknown constants while other regression coefficients are unknown functions of geographical locations
摘要混合地理加权回归模型系数特征是部分回归系数为未知常数，而其它回归系数为地理位置的未知函数。 |
| 10. | Using the difference method and quasi - linearization method , the nonlinear differential equations , which include ten basic unknown functions in all , are reduced to a sequence of quasi - linear differential equations , which can be solved by the method of discrete orthogonalization
采用差分及准线性化方法，将含有10个基本未知函数的偏微分方程组，变换成能用离散正交法编程求解的准线性微分方程组。 |
