木材
- 与 木材 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The Communists controlled 90 percent of Manchuria, two-thirds of the railways, the majority of the soy bean and kaoliang lands, nearly all the timber without which the railways could not be rebuilt and, most important of all, the grudging, but growing respect of the Manchurian people.
共军控制了满洲十分之九的地区,三分之二的铁路,绝大部分的大豆和高梁产地和几乎所有的木材。而没有木材就无法修复铁路。最重要的是,满洲人民虽然开始还有些勉强,但后来渐渐越来越拥护中共。蒋介石只控制大城市和工业。
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Spice and exotic woods commanded attractive prices on the galactic market, and Haruun Kal is the sole source of the galaxy's thyssel bark, portaak leaf, jinsol, tyruun and lammas wood.
香料和名贵的木材在银河市场上价值连城。而哈伦卡尔就是银河系里迪塞尔树皮、波塔克树叶、金索尔香料、泰伦香料和拉马斯木材的唯一出产地。
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Input a Chinese or Latin family name, such as "Pinaceae", it will display the specimen information classifyed by family.
在科名框后输入木材标本的科中文名或科拉丁名,如"松科",就可以显示按科分类的木材标本信息。
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The white Lauan, is often green the tree, bough Gao Erzhi, the timber framing is thick, the grain straightens out or the incline interlocks, easy dry and processing, also performance and so on nail, paint, agglutination all good; The pink lauan, the timber framing texture like white willow an, the diameter section pattern is also beautiful, but dry and the processing is difficult.
白柳桉,常绿乔木,树干高而直,木材结构粗,纹理直或斜面交错,易于干燥和加工,且着钉、油漆、胶合等性能均好;红柳桉,木材结构纹理亦如白柳桉,径切面花纹美丽,但干燥和加工较难。
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Judging from the ralationships between wood structure and systematic anatomy, the wood structures laurel family were transition.
从樟科木材结构特征与系统演化关系看出:樟科木材结构表现为过渡型,即不完全低级,也不完全进化。
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The methods of computing for similar coefficient were Discriminance of Minimal Difference of Parameters, Discriminance of Limen of Tree Compositive Character and Synthetic Weight Similarity of Parameters. The contribution of all parameters were considering as same for DMDP and DLTC, but it estimate s the similarity between parameters according to the limen for DLTC. DMDP was based on the principal component analysis for wood transverse section micrograph characters and computing the similar coefficient according to the contribution of every parameter.
其中最小差值差数判别法与树种综合特征阈值法是将每个特征参数对木材横切面显微图像特征的贡献率视为一致,只是树种综合特征阈值法是以阈值的大小来判断特征的相似性,而综合加权相似法是建立在对木材横切面显微图像特征参数的主成分分析的基础上,根据每个特征参数的贡献率大小计算相似系数。
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After calculating the CT numbers of the different log tomography images,this paper set the CT window width and window level during log testing.
使用计算机断层扫描技术进行原木无损检测,通过对原木树种断层 CT 值的统计,对 CT 设备在检测过程中的窗宽与窗位进行了设定,同时拟合出了木材 CT 值一密度值的线性方程,为原木缺陷的无损检测及木材密度的测定提供一种新方法。
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First, it has had a chance to cure; new lumber is often green lumber.
首先,它有机会治愈,新的木材往往是绿色的木材。
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In wood industry,based on massy experimental data or approximately mathematical models,single planar capacitance sensors have been used for measuring wood moisture content and are consequently difficult to error analysis and control.
在木材工业中,木材含水率检测应用的单一平面电容传感器都是采用大量实验或近似数学模型实现检测的,难以控制和分析误差。
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The third one is that fracture fractal of wood cells is analyzed by SEM. It is found that the fracture of some cells has fractal characteristics, and latter research can focus on studying quantitatively the micromechanics behaviors by fractal theory.
第三部分,对扫描电镜下拍摄的木材细胞断口进行了分形分析,发现某些细胞的断口具有分形特征,今后可以进一步尝试应用分形理论定量研究木材的微观力学行为。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?