English translation for "数量密度"
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- number density
Related Translations:
情报数量: information quantity 数量经济学: quantitative economics 完成数量: quantity completion 芯片数量: chicountcount, chip 数量畸变: quantitative aberration
- Example Sentences:
| 1. | In this paper , based on land use maps of 1976 , 1988 , 2003 , which were interpreted from the landsat mss / tm / etm imageries , and the map of main road , with the buffer analysis tool in arcgis 8 , we studied the land use and land cover change on the two sides of the main roads in xishuangbanna , then we studied the impact of population density and the topographic factor on road effects . during the study both the comprehensive land use dynamic degree model and the land use degree comprehensive index model are taken into account , we put forward a compensatory model ? “ amendatory comprehensive land use dynamic degree model ” 由于人类活动干扰强度加大,公路效应深度不断扩展, 1976年为5km , 1988年为7km , 2003年达到11km ;受自然、社会条件的影响,不同路段的公路效应存在较大差异,甚至同一路段两侧效应也各不相同。 1976年至2003年,距公路不同距离范围内的人口密度都在增加,且距离公路越近,人口数量密度越大、增长越快,人口分布有向公路两侧聚集的趋势。选取人口密度为大、中、小三个样区分别分析公路效应的范围表明,人口密度 | | 2. | The animal experiment is carried out in the first hospital of shanghai through renovating the injured nerve of the rats . four projects are used in this experiment : the conduits coated with pgla , the conduits coated with chitosan , the conduits coated with chitosan adding bridge - yarn and self - nerve migration . after 12 weeks , we observe and analyze the thickness of marrow theca , the diameter of axone , the density of regeneration nerve and then do electromyography and statistics analyzing , finding out that the third conduits have the best recovering effects on the injured nerve , close to the self - nerve migration 因此我们选用加筋结构神经导管进行动物实验。本课题动物实验在上海市第一人民医院进行,分别通过加筋结构涂pgla导管、加筋结构涂甲壳胺导管、加筋结构涂甲壳胺并加载缝芯线导管和自体神经移植四种方案对大鼠进行损伤神经修复实验。在术后12周对四种方案再生神经的髓鞘厚度、轴突直径、数量密度进行观察分析,并进行肌电图检测和统计学分析。 |
- Similar Words:
- "数量扩张型" English translation, "数量类" English translation, "数量理论" English translation, "数量论者" English translation, "数量贸易配额" English translation, "数量明细表" English translation, "数量命名中的级差" English translation, "数量模式" English translation, "数量模型" English translation, "数量庞大在空军" English translation
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