However, it remains unclear how the Nodal signaling is controlled precisely during embryonic development.

Steel skeleton concrete is characterized by complex nodal, heavily-distributed steel bar, laborious casting.

钢骨混凝土结构的特点是节点复杂 、 筋密集 、 凝土浇筑难度大.

The nodal matrix now has the convenient form.

现在结点矩阵具有下面方便的形成.

Nodal signals also play pivotal roles in left-right asymmetrical development and neuroectodermal anteroposterior patterning.

此外,Nodal信号还在胚胎的左右不对称发育及神经外胚层的前后轴线分化中起重要的作用.

This model presents the modified nodal approach ( MNA ) equations instead of the equivalent circuit of the structure.

同时,它以描述系统的改进节点法方程 ( MNA ) 代替了具体的等效电路.

Nodal forces are generally assumed in a finite-element analysis.

有限元分析中,节点力通常被假设.

In addition, the nonlinear iteration semi-analytical nodal method was extended to solve the time-dependent kinetic equations.

另一方面, 本文将非线性迭代半解析节块法扩展应用到时 - 空中子动力学方程组的数值解法中.

Nodal locations and rotation angles are determined by interpolation.

节点位置和旋转角度由插值确定.

We will consider this example from the nodal analysis point of view.

我们从节点分析法的观点来考虑这个例子.

Should nodal sex thyroid gland become an operation, what should after finishing, need to notice?

结节性甲状腺要做手术吗, 做完后应需要注意些 什么 ?

Dressing up doesn't fill an empty noddle.

打扮得整齐弥补不了头脑的空虚.

Dressing up don't fill empty noddle.

打扮尽管打扮,笨蛋还是笨蛋.

Noddy forgot to invite Matha Monkey to his party, and boy, is she angry!

诺弟忘了邀请猴子马莎来参加他的派对, 马莎就觉得有点难过和生气.

Nothing goes right for Noddy today.

诺蒂今天事事不顺.

This is Hodgkin's disease, nodular sclerosis type.

结节硬化型霍奇金淋巴瘤.

Basic graphite morphology types of nodular iron were introduced.

介绍球墨铸铁中石墨的基本形态类型.

Some of the thick septa appear nodular in contour.

一些增厚的小叶间隔呈现结节样轮廓.

Casting of nodular iron with thick section is still difficult at present.

厚大断面球墨铸铁件铸造目前仍然是技术难度很大的问题.

Infected lungs are firm, nodular and variegated color.

感染的肺脏坚实 、 结节状、五颜六色.

Some of them showed nodular appearance partially.

肿瘤境界清楚,切面灰白色,部分呈结节状.

Effects of N and P supply on root and nodule traits varied with genotypes.

根系浅、根较长,根瘤多的大豆基因型具有较高氮磷效率.