大核

Methods: NSCs were transplanted into the transected basal forebrain, and BDNF was injected into the lateral ventricle.

结果：p75蛋白和p75 mRNA在内侧隔核和斜角带的表达损伤组大鼠较正常组明显下降；移植组较损伤组有明显改善；联合组与正常组无显著性差异。

Extent of etherbond cleavage becomes more and more intensive with higher alkaline concentration, higher reaction temperature, longer reaction time, stronger activity of nucleophilic reagent, and these substituted aryl ethers will become more and more unstable.

碱浓度越高，反应温度越高，反应时间越长，亲核试剂的活性越强，醚键断裂的程度越大，这类化合物就越不稳定。

It's not that the sight of target is unclear but that he must shoot the arrow into a particular strand of wind among the gusts blow in this area so the wind could bring the arrow to hit the snake stick.

这次的困难跟射击魔核完全不同，这次他并不是看不清楚目标，而是他必须把箭射到四周吹刮不定的旋风间的其中一股，才能让风带著箭击中蛇杖，如果射错，箭就会不知被风吹到哪里去了—所以他这次同样箭在弦上，却迟迟未能射出；过了片刻，小翊大叫起来

Experiment 1, let rats acquire taste preference to quinine solution, and take account of β-EP-immunoreactive neurons in different nucleuses of hypothalamic areas, separately adopted taste preference learning training and immunohistochemistry; Experiment 2, Added banana essence into quinine solution to discuss the connection between flavor preference learning and the expression of β-EP; Experiment 3, To research endogenous opiate like substances contribute to the establishment of CTP and influence the behavior of taste preference by naloxone was i.p.

实验一，采用味觉嗜好学习训练和免疫组织化学方法，让大鼠获得对奎宁的味觉嗜好，计数了下丘脑不同核团内β-内啡肽免疫反应细胞数；实验二，向奎宁溶液中加入香蕉气味，探讨风味嗜好学习与下丘脑β-内啡肽表达的关系；实验三，腹腔内注射纳络酮，探讨内阿片肽对CTP建立及味觉嗜好行为表达的影响。

This kind of bio-mimetic foot was driven by a flexible cable, which grabbed the wall surface with claws. According to the locomotion mechanism of hornet tarsus chain, the foot joint, foot tarsus and claw were modified with the optimal design by finite element method.

该脚掌利用尖爪实现抓附，并由一根柔索传递驱动力；根据大黄蜂跗节链的运动机理设计了脚掌关节、脚掌跗节和脚掌尖爪，并辅以有限元法对其强度进行计算校核。

Coil terminal box is the important constituent of the International Thermal-Nuclear Experimental Reactor superconducting magnet system. The heat leak of its components is frequently the main heat load source of the superconducting magnet which decides consume of liquid helium of the cryogenic system.

线圈终端盒是国际热核聚变实验堆超导磁体系统的重要组成部分，其内部组件的漏热常常是整个磁体系统的主要漏热源之一，在很大程度上决定着低温系统的液氦消耗量。

In this paper, the distribution of four subclasses of four subclasses of Seyfert Galaxy ( Seyfert 1s,Seyfert 1.5s, Seyfert 2s and Seyfert 3s or lin -ers)in the two -color diagram are comoared, It is found that the four subclasses have significantly different distribution in two -color diagram and have significantly different average color index, and especially Seyfert 1s are bluer than Seyfert 2s.

文章比较了四种赛弗特星系子类(1型赛弗特星系，1.5型赛弗特星系，2型赛弗特星系和3型赛弗特星系或低电离核星系)大双色图中的分布情况。结果发现四种赛弗特星系子类在双色图中具有显著不同的分布，特别地1型赛弗特星系比2型赛弗特星系要蓝。

Human hair keratin ; spinal cord injury ; rat ; tissue engineering ; tissue-engineered spinal cord ; connector ; morphology ; praxiology ; neuron ; axis-cylinder ; nerve fiber ; myelin sheath ; astrocyte ; oligodendrocyte ; microglia ; ependymal cell ; neural stem cells ; macrophage ; multinuclear giant cell ; lysosomal enzyme ; ubiquitin system ; suppression subtractive hybridization ; gene express ; CytohromeoxidaseⅢ; amino acid transporter system A2（Ata2）; Peroxiredoxins 5（prd 5）; cysteine proteinase inhibitor cystatin c

国家自然科学基金；广东省自然科学基金人发角蛋白；脊髓损伤；大鼠；组织工程学；组织工程化脊髓；桥接物；形态学；行为学；神经元；轴突；神经纤维；髓鞘；星形胶质细胞；少突胶质细胞；小胶质细胞；室管膜细胞；神经干细胞；巨噬细胞；多核巨细胞；溶酶体酶；泛素肽酶系；抑制消减杂交；基因表达；细胞色素氧化酶Ⅲ；氨基酸转运蛋白系统A2；抗过氧化物蛋白5；半胱氨酸蛋白酶抑制剂

The rubber seal issue under operating system has been studied by the theory of dynamic sealing. The deformation and stress distribution of rubber material were calculated under the well in-pressure and sealing out-pressure using then-linear finite element. Through the experimental study of the rubber strength and fatigue, the intensity limit and the fatigue life were obtained. According to the study results, a new type of sealing equipment was designed by adding the reinforcing steel bar into rubber core to reduce the maximum shear stress, so as to solve the problems of dynamic seal under hyperbaric pressure.

采用动态密封理论，针对带压作业系统中的橡胶密封胶芯问题，利用非线性有限元计算了在井压和密封外压作用下的变形和应力分布特征，并通过对密封胶芯材料进行了强度和疲劳实验研究，获得了胶芯材料破坏的原因，进而根据计算和实验研究结果，进一步提出了在胶芯内增加钢筋以减小最大剪切力的改进意见，同时进行了理论校核，并以此为基础设计了新型的密封胶芯，从而解决了带压作业装置高压动密封的难题。

DMEM cell culture fluid of the same volume was added and stood for 3 minutes, washed and then implanted in spinal cord of normal rats.

算出细胞存活率和核质比例。4周后应用免疫组化法检测受体大鼠移植段脊髓。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失