去神经

Firstly, a class of affine nonlinear systems are considered. The single-layered neural networks are used to approximate the nonlinear functions of the systems. Stable adaptive control algorithms are presented based on system states feedback and system output feedback respectively. The boundary of the tracking error is guaranteed. Then, by using the technique of input-output linearization, the stable adaptive control method for general nonlinear systems is proposed. Finally, the effectiveness of the proposed adaptive control algorithms are verified through the simulation researches for the control of robot manipulator.

首先考虑一类仿射非线性系统，利用单层神经网络去逼近系统的非线性函数，分别给出了基于系统状态反馈和输出反馈的稳定自适应控制算法，确保系统的跟踪误差有界；然后利用输入输出线性化方法，给出广义非线性系统的自适应控制方法；最后通过在机械手位置跟踪控制中的仿真研究，验证了所提方法的有效性。

Results paraclinoid structures in lower position could be exposed via subtemporal approach without zygomatic arch removal in each head.

对8例经10%甲醛溶液固定的成人尸头湿标本，依次模拟颞下锁孔入路、保留颧弓颞下入路和去颧弓颞下入路手术，显微镜下观察各入路的显露范围，再运用神经导航系统测量并比较各入路下重要结构的显露长度。

Methods Surgeries via subtemporal keyhole approach and traditional subtemporal approach with and without preservation of the zygomatic arch were performed in turn on each head of 8 adult formalin-fixed cadaveric heads.

对8例经10%甲醛溶液固定的成人尸头湿标本，依次模拟颞下锁孔入路、保留颧弓颞下入路和去颧弓颞下入路手术，显微镜下观察各入路的显露范围，再运用神经导航系统测量并比较各入路下重要结构的显露长度。

Hypoxia inhibits a variety of K+ channels in the type Ⅰ cells of the carotid body, in a seemingly species-dependent manner, and the resultant membrane depolarisation is sufficient to activate voltage-gated Ca2+ entry leading to neurosecretion and afferent discharge.

低氧可抑制颈动脉体Ⅰ型细胞中的多种K+通道，这种作用可能有种属差异；K+通道的抑制使膜电位去极化，启动电压依赖性Ca2+内流，最后导致神经分泌和传入放电。

Therefore with the match of Pre-Tang names of the five notes of the pentatonic scale corresponding roughly to do re mi sol la with the relations between the five elements including Wood, Fire, Earth, Metal, and Water and the function of organs, ideology of body function adjustment and clinical experience from the psychological experts, we specially designed some music with the Jue note to make direct effect on the liver and gallbladder meridians with sound through auditory nerve and skin acupuncture to increase the volume of Norep－inephrine.

为此，我们根据中医学界提出运用五音配以五行与人体的脏腑功能相联系，以调整人体功能的理念，同时结合心理专家的临床经验，专门编辑了一些角调式的乐曲，利用声音通过听觉神经和人体皮肤窍穴直接作用于肝经和胆经，以帮助人体增加去甲肾上腺素的含量，同时，通过有规则声波的和振，得以&按摩&脏腑，疏通经脉，起到强化免疫组织的作用。

Serotonin and noradrenalin cause nerve cells to send impulses along to other nerve cells, and thus increase the activity in the brain.

去甲肾上腺素和血清素引起神经细胞发出的神经冲动沿其他细胞从而增加脑部活动。

By depression there is a decreased amount of neurotransmitters in parts of the central nervous system, mainly deficiency of serotonin, but also to some extend of noradrenalin, acetylcholine, dopamine or gamma-amino-butyric acid, or the nerve cells do not react properly by stimulation from neurotransmitters.

忧郁症是有量下跌递质部分的中枢神经系统，主要是缺乏血清素，而且在一定程度上的去甲肾上腺素，乙酰胆碱，多巴胺或伽马-氨基丁酸的，或神经细胞的不恰当反应，由刺激神经。

Serotonin and noradrenaline are two such neurotransmitters and have various functions that we know of.

复合胺和去甲肾上腺素是其中的两种神经传递素。我们已经了解它们有各种各样的功能。。

But these studies show that the ability to recognise different tastes can be altered by the neurotransmitters serotonin and noradrenaline and by people's mood.

但是，该研究表明，神经递质5-羟色胺和去甲肾上腺素以及人们的情绪能够改变人们对不同味觉的感知能力。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。