微核

The effects of acetylcholine and atropine on the electric activities of neurons of nucleus parafascicularis thalami were observed in anesthetized rats with multimicropiptte technique and iontophoresis.

在30只大鼠上，用多管微电极细胞外记录和离子微电泳方法，观察了乙酰胆碱和阿托品对丘脑束旁核神经元电活动的影响。

Suggestion is firstly put forward that both of the microprecipitates condensed by N-N pairs and the N-O complex might act as the heterogeneous nuclei for the nitrogen and oxygen involved precipitation with high heat stability. Nitrogen is fixed into them, which determines the unreversible annihilation of NRD.

在此基础上，本文进一步探讨了NRD的热稳定性及其消除规律，首次提出N-N对自凝聚而成的微沉淀态以及N-O复合物皆可能成为具有较高热稳定性的微氮氧沉淀的异质成核中心，氮被固化其中，NRD得以不可逆消除。

The influences of foaming and holding time on bubble diameter and the property of devitrified foam glass have been studied.

以废玻璃为主要原料，用V2O5作为成核剂，再加入其它辅助原料制各了微晶泡沫玻璃，研究了发泡温度，保温时间对微晶泡沫玻璃泡径及性能的影响。

The influences of foaming and holding time on bubble diameter and the property of devitrified foam glass have been studied.

以废玻璃为主要原料，用V2O5作为成核剂，再加入其它辅助原料制备了微晶泡沫玻璃，研究了发泡温度、保温时间对微晶泡沫玻璃泡径及性能的影响。

The embedded information safety platform features the CPU micro controller as one network processing chip with ARM940T kernel containing real-time embedded operation system; enciphering and deciphering hardware chip comprising IPSec algorithm chip and symmetric algorithm chip; I/O interface including two 10/100 M adaptive Ethernet interfaces, one USB main control interface and one serial interface.

本发明涉及一种嵌入式信息安全平台，特点是，CPU微控制器为一个网络处理芯片，片内处理器为ARM940T核，嵌入式实时操作系统置于该核内；加解密硬件芯片由IPSec算法芯片、对称算法芯片组成；输入输出接口包括2个10/100M自适应以太网接口、USB主控接口，串口接口。

In the present work, the role of the caudate nucleus and globus pallidus in the neural control of nictitating membrane conditioned behavior was investigated by using chronic multiple-unit activity recording, chronic cerebral microinjection and microdialysis.

本工作采用慢性微电极技术、脑内微量注射、微透析灌流与HPLC结合等方法，以兔瞬膜条件反射为模型，探讨了尾核、苍白球在条件性行为神经调控中的作用。

Acicular ferrite microstructure in micro-alloyed steels, which nucleates around non-metallic inclusions, especially oxide inclusions, has high strength and good toughness and possesses strong grain-refining ability by itself. The ultra-fine grained steel with excellent weldability is likely to be produced by forming in materials a great number of fine and dispersive micro-inclusions which is helpful to induce AF to nucleate around them through oxide metallurgy technology.

微合金钢针状铁素体组织强度高、韧性好，在奥氏体晶内非金属夹杂物上诱导形核，具有很强的自身细化晶粒的能力，通过氧化物冶金技术控制钢铁材料形成大量细小、弥散，具有诱导AF形核能力的有益微夹杂物，有望获得焊接性能优良的超细晶粒钢。

By means of the spin-dependent quark distributions in 6-quark clusters extended from a pQCD model, the polarized structure function of deuterons is investigated.

利用基于微扰QCD模型得到的 6夸克集团内部自旋夸克的分布函数，研究了氘核极化结构函数的核效应。

Results of the experimental groups: Comparison with the control groups, in 6h and 8h groups eminences of ependymal cells with cobblestone-like appearance were seen, their microvilli were further richer, and a number of microholes could be found on their base. In body part of SFO cell membrane of some ependymal cells were broken completely, their cytoplasm was no longer seen, and cell nucleus located at one side of the cell, 5-7μm in diameter and dividing lobe-like in shape. Beside those cells some ependymal cells appeared many folds on the top of surface. In 2h and 16h groups the observation results seemed no significant differences from the corresponding control groups.

实验组结果：与对照组相比，在6小时和8小时实验组中，可见成团的鹅卵石状室管细胞隆起于表面，微绒毛更为丰富，微绒毛根部可见到若干微细小孔，在SFO体部的一些室管膜细胞的胞膜完全破裂，胞质几乎荡然无存，仅剩胞核居于细胞的一侧，直径有5.7μm，呈分裂叶状；与这些细胞邻近的室管膜细胞表面最高处多呈现皱襞。2小时与16小时的实验组的观察结果与对照组相比未发现明显差异。

Red Honey, also known as "honey-kui","Cold Peach", the fruits of a long round, the top highlight the fruit has a sharp, deep suture, on both sides of symmetrical short stalk, stalk sunken deep red fruit color, flesh white or yellowish, nearly nuclear there are purple-red rays, mature in mid-August to early September.bai mi , fruit round, slightly concave top fruit, mouth blunt, and obvious deep suture, short stalk, stalk deep depression, micro color pink, white flesh, visco-nuclear, mature in early September.

红蜜又称&魁蜜&、&冷桃&，果实长圆形，果顶突出有尖，缝合线深，两边对称，柄短，梗洼深，果色鲜艳，果肉白色或淡黄色，近核处有紫红色射线，成熟期在八月中旬至九月上旬。白蜜，果实圆形，果顶稍凹，嘴钝，缝合线较深而明显，柄短，梗洼深，色泽微粉红，果肉白色，粘核，于九月上旬成熟。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐