鞍

Objective To study the significance of sellar dura biopsy in the diagnosis of pituitary adenoma invasiveness.

目的探讨经蝶手术中鞍底硬脑膜取检对侵袭性垂体腺瘤的诊断意义。

It indicated that E. lanceol is a kind of fish with high protein, abundant amino acids, good edibility value and nutritive value.

鞍带石斑鱼作为一种高蛋白、氨基酸含量丰富的养殖鱼类，具有较高的食用和营养价值。

Such a saddle embolus is a cause for sudden death.

此种鞍状栓子的形成会导致患者的猝死。

Now, I have the etch set, WTC saddles, and some auxiliary support pieces to get done.

现在，我有etch的设置，世台会鞍座，和一些辅助件的支持，以获得工作要做。

Objective :Provide image anatomy basis of the ultimate ethmoid sinus for the surgical approach via saddle area.

目的：为临床开展鞍区手术提供一组最后筛房的影像解剖资料。

The most two common used approach of saddle area operation (extemal ethmoid approach and transnasal sphenoid approach) was observed.

观测鞍区手术最常用的二种进路经鼻外筛窦蝶窦时路及经鼻中隔蝶窦进路的相关影像解剖。

Secondly, the statistical models are used to studied the survive probability of SHE with excitation energy.

并对Γ〓/Γ〓与激发能和鞍点能级密度参数的关系进行了讨论。

B 400 mm from the axis of the steering expander tightening bolt on tracks of less than 200 metres.

b 在200公尺以下的跑道上，鞍座与与外鸵紧带杠中轴的距离是400公厘。

A 450 mm from the axis of the steering expander tightening bolt on tracks of 200 metres and more

a 在200公尺或200以上的跑道上，鞍座与外鸵紧带杠中轴的距离是450公厘

In order to solve the problem,We proposed a simple formula for computing paraxial travel time of single-way wave operator. The formula is based on the forward and inverse transform between time-space domain to frequency-wavenumber domain and from vector field to exponential manifold. The travel time are expressed as polynomials of the horizontal offset between the two points, and the single-square-root operator in frequency-wavenumber domain are expressed as polynomials of wavenumber. Coefficients of travel time polynomials and that of single-square-root operator are related each other and calculated by Lie algebraic integrand, exponential map and the saddle-point method.

针对此，基于时间空间域到频率波数域和向量场到指数流形上的正反变换，提出了计算单程波算子旁轴走时的简便公式，将走时表示成空间变量(地面点到地下相点的水平距离)的多项式，将频率波数域单平方根算子表示成波数的多项式，运用Lie代数积分、指数映射和鞍点法将走时多项式的系数与单平方根算子的系数联系起来，运用单平方根算子的系数计算走时多项式的系数。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。