All groups received Morris water maze training, then were tested the AChE positive fiber density in the hippocampal formation by histochemical method.
水迷宫训练后，采用组织化学方法测定海马结构胆碱能纤维密度。
This paper described slotted core cable's advantage on fiber density, engineering installation and mechanical property compared with other high-count fiber cable and its development prospect.
论及了骨架式光缆与其它大芯数光缆在装纤密度、工程安装、机械性能等方面的优势，同时阐明骨架式光缆的发展前景。
As hare density increases, the quantity of these twigs decreases, forcing the hares to feed on low-quality high-fiber food.
随着野兔密度的增加，这些树枝的数量减少，迫使野兔以低质量的高纤维食物为食。
Your distance runs, of course, produce aerobic gains, including increased blood volume and capillarization, enhanced mitochondrial density and size, and improved slow-twitch fiber development.
你的耐力训练可以提高你的有氧能力，包括增加血液量和斜阳能力，提高线粒体的密度和体积，促进慢肌纤维的发育。
But they are as intricately built as a lot of shoes, with varying-density memory foam and a carbon-fiber heel cup.
但是，它们和很多鞋子一样造型复杂，有着不同密度的记忆泡棉和碳纤维后跟。
The formulation, the technological conditions and the product properties of polyurethane materials for low density long fiber injection (LFI) process were studied.
对低密度长玻璃纤维注射工艺(LFI)用聚氨酯材料的配方、工艺条件和制品性能进行了研究。
Fiber Reinforce Plastic (FRP) is a kind of composite materials which has high specific intensity, high specific rigidity, low density, excellent corrosion-resistance.
纤维增强材料(FRP)是一种具有比强度高、比刚度高、低密度、耐腐蚀性等优越性能的复合材料。
Besides this, cultivation of excellent variety that has better performance in wood properties including bulk density and fiber length also has been gained more and more attention from society.
生长量是杨树的重要性状指标，但除此之外，容积密度和纤维长等在材性上表现较佳的优良品种的培育也越来越受到社会的关注。
However, only the formation of cross-cutting plant fiber paper, there is a non-uniform density distribution, the surface is not smooth, highly absorbent and so on, can not be used in the printing.
然而仅用植物纤维相互交织形成的纸张，存在着密度分布不均匀、表面不平整、吸水极强等问题，不能在印刷中使用。
Planting density has significant effects on fiber morphology, physical and chemical properties of Lalix olgensis wood. Except growth-ring width, remarkable differences was found in other indexes.
初植密度对落叶松人工林的纤维形态特征、物理特征及化学特征有重要的影响，除生长轮宽度外，其它各指标差异显著；
The result shows the amount of the index of harm has no connection with the length of branches growing in the very year, the quantity of buds, the density of buds and the content of raw fiber.
结果表明，虫害指数的高低与当年生枝条的长度、芽数、芽密度、粗纤维含量无关，而与当年生枝条韧皮部、木质部容重之间存在极显著的线性关系。
Effects of some factors such as coating density, fiber variety, binder and plasticizer on thermal conductivity and installation performance of coating for tundish were researched.
研究了涂料密度、纤维种类、结合剂及增塑剂等因素对涂料导热性能和施工性能的影响。
The significant differences also existed in wood basic density, fiber length and fiber diameter at different tree height.
不同树干高度处的平均木材密度、纤维长度和纤维宽度存在显著差异。
Basic density of Common Jujube and fiber length of English Walnut could be predicted, and the results were significant.
人工经济林枣木基本密度、核桃木材纤维长度可以通过生长轮年龄来预测，且预测效果显著。
The tissue culture of mumps virus S79 strain was purified by ultrafiltration on hollow fiber, PEG precipitation and density gradient ultracentrifugation.
将腮腺炎病毒S79株培养液用中空纤维超滤器进行浓缩，经PEG沉淀后，采用蔗糖密度梯度离心法纯化抗原；
The indexes are the wood property and character, namely, DBH, bulk density, fiber length, MOR etc.
调查项目为胸径及容积密度、纤维长、弹性模量等材性性状。
Fiber strength depended on the dry weight per fiber length, content of cellulose, thickness of cell wall, maturity, density of cell wall and other sub-factors.
纤维强度是由单位纤维干重、纤维素含量、胞壁厚度、成熟度及胞壁结构密度等亚性状决定的。
The raw material we use is the high grade wood with fiber of high density and strong hardness.
本公司采用进口优质木种为原材料，纤维密度高、硬度强。
A kind of optical fiber smoke sensor which is used to measure the optical density of the smoke is introduced.
研制成功一种光纤烟气传感器，用于测量烟气的光学密度。
The experiment result demonstrate:(1) The depurative ability of equipments can be improved through adjusting the density of fiber filter material .
实验结果表明：（1）调整纤维滤料密度，可相应调节设备运行出力。
The effects of atomic coherence on fiber amplifiers pumped by two lasers with different frequences are studied by using density matrix theory.
用密度矩阵的方法从理论上分析了不同频率的两个激光场混合泵浦的光纤放大器中，由光场诱导的原子相干效应。
It is observed by SEM that glass fiber has smooth surface, low crystallization, high density of fracture and shellfish veins of fracture obviously submits ditch form.
用SEM观察到玻璃纤维的表面光滑、低析晶、断口质密度高、断口贝纹呈明显沟状。
There were extremely significantly different (P<0.01) in the content of density of muscle fiber.
高营养水平组肌纤维密度极显著的高于其它两组（P<0.01）；
This series door facing is made of high density wood fiber. The surface with oak wood grain and be finished white primer painting.
此系列模压门板基材为高密度模压门板，表面为橡木纹理，喷涂的白色水性底漆。
The thickness of fiber, the density of fabric and the basic tissue is designed according to the requirement and then the fabric samples was weaved tentatively on the basis of the design.
对纤维细度、织物密度，基础组织等参数进行了设计，并试织了相应的试样。
The elastic property of the network will increase with the junction density and fiber stiffness of fiber networks. 4.
增加网络的结点密度和纤维的硬度都会使网络弹性模量增加。
The elastic property of the network will increase with the junction density and fiber stiffness of fiber networks. 4.
增加网络的结点密度和纤维的硬度都会使网络弹性模量增加。
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