known function的例句大全

And many of the nutrients associated with brain function known to affect transmission at the synapses.

人们知道,许多与脑功能有关的营养成分能影响神经节之间的信号传输.

This snip is not from any known gene and its function is unknown.

然而这种标记不是来源于已知基因,它的功能不为人知.

Nestled in Er-sha Island, known as a multi-functional plastic arts museum.

位于二沙岛, 是按现代多功能目标规划建设的造型艺术博物馆.

At the same time NO is known to function as an inhibitory neurotransmitter regulating the activity of renal afferent arteriole in rats.

同时，NO可作为一种抑制性神经递质参与肾入球小动脉活动的调节。

But under normal circumstances, it is impossible to get the theoretical weight function by a finite number of known sample points.

但是一般情况下，通过有限个已知样本点求理论权函数是不可能做到的。

At present, the impact of transgenic rice on soil bacterial communities still little is known. One crucial function carried out by soil microorganisms is nitrogen fixation, which is the major source of nitrogen for many natural ecosystems.

有关转基因水稻对稻田土壤微生物的影响目前仍知之甚少。固氮微生物是水稻根际微生物群落中重要的微生物功能菌群之一，对水稻氮素营养调节起着重要作用。

In this paper, a clear expression of the null distribution function of the likelihood ratio test statistics U that is considered by Hawkins ( 1977) is derived when σ 2 is known. The numerical tables of the distribution funtion are given.

本文对σ~2为已知的情况，导出了由Hawkins（1977）提出的似然比检验统计量U的简明且便于计算的分布函数表达式，并建立了分布函数的数值表。

A new fuzzy set taxis index is put forward by thoroughly researching known methods which not only contain order relation and order function but also consider the effect of fuzzy maximum set and minimum set at the same time.

通过对已有模糊集排序方法的深入研究，提出了一个既融合模糊序关系和序函数，又可同时考虑模糊极大集和模糊极小集作用的模糊集排序指标；

The principle of restituting counter-filter is that using known restorative image and noise, original image was educed with degenerative function and counter-Fourier transform.

逆滤波器复原的原理，是利用已知复原图象和噪声，通过退化函数，经过反傅立叶变换，求出原始图象。

In the paper, a sedimentation amount happened to a building base is predicted through a inverse function method in which the known sedimentation values observed are used in the combination with time series analysis of the building base.

本文利用建筑物地基的已知沉降观测值结合时间序列分析中的逆函数法预报了建筑物地基的沉降量。

The clinical manifestations of obliterative bronchiolitis commonly known as BOS ( bronchiolitis obliterans syndrome), of which clinical manifestations are lung function decline, that is, forced expiratory volume in 1 second and FEF decreasing.

闭塞性细支气管炎的临床表现一般被称为闭塞性细支气管炎综合症（Bronchiolitis Obliterans Syndrome，BOS），临床表现为肺功能下降，即第1秒用力呼气量、最大呼气中期流速下降。

Ischemia and reperfusion ( IR ) are known to negatively affect early allograft function following solid organ transplantation.

在实体器官移植后,缺血再灌注对早期移植物功能有不良影响.

Finally, the STL includes a large collection of function objects, also known as functors.

最后，STL包含大量功能对象，也就是功能函数。

To estimate a value of a function or series between two known values.

(数学)在已知值之间求函数值的计算.

This frame is known as a creel and its function is to hold the supply packages in a manner so as to facilitate warping.

该架子统称为筒子架或纱架，其作用是使供纱卷装便于整经。

Their sanitarian function has been widely known.

它们的保健功能已得到人们广泛认识。

Therefore, from the theoretical point of view, a solution of the inequality constrained problem and the corresponding values of the Lagrange multipliers can be found by the well known method of multipliers which resort to the unconstrained minimization of the augmented Lagrangian function presented.

因此，从理论上讲，采用该文给出的增广Lagrange函数作为辅助函数的乘子法，可以求得不等式约束非线性规划问题的最优解和对应的Lagrange乘子。

Abstract: For the normal distribution N(μ,σ 2), when σ 2 is known, the Bayesian estimators of loss function and risk function under different criterions are obtained, and the properties of these estimators are also studied.

本文给出了在方差已知的情况下，正态分布期望参数的估计的损失与风险在不同的先验分布下的贝叶斯估计，并研究了其性质。

Combined with the function which has known already of propranolol on vascular endothelial cells, vascular tone, angiogenesis, and cell apoptosis, we speculated that the possible mechanisms for oral propranolol treatment of infantile hemangioma: ( 1), the vasoconstriction role.

结合已经明了的普萘洛尔对血管内皮细胞、血管张力、血管生成及细胞凋亡等方面的作用，我们推测口服普萘洛尔治疗婴幼儿血管瘤的可能机制为：（1）、血管收缩作用。

The complicated function control software for CNC machine is normally designed by specialized programming language, less known by ordinary machine operator.

数控机床复杂的功能控制软件一般采用专业的编程语言设计，难被普通的用户所掌握。