您要查找的是不是:
- Study on Spatial Distribution Type and Control Techniques of Kermes nawae 板栗栗绛蚧的空间分布型及防治技术研究
- Spatial distribution type 空间分布型
- Spatial distribution must also be regarded in the evaluation of competition. 在评价竞争时,同样必须注意空间分布。
- The spatial distribution of Cd, Hg, Zn is uneven, some exceed class tw... 建议对不同污染程度土壤土地采取不同利用方式,需进行合理调整规划。
- The spatial distribution of F. cunicularia mounds was in random pattern. 蚁丘的空间格局表现为随机分布型。
- Based on the potential superposition theory and method of mirror, the potential spatial distribution of the stepped type horizontal well production section in the thin interbed reservoir are deduced. 基于势叠加原理和镜像反映原理,推导出了薄互层油藏中阶梯式水平井生产段的空间势分布;采用微元线汇理论和动量守恒定律建立了薄互层油藏阶梯水平井生产段沿程压降计算模型。
- This might raise serious questions over the spatial distribution of the production. 这可能对生产量的空间分布提出严重的问题。
- The channels and the junctions have a more or less uniform spatial distribution. 管子和接头具有大体上均匀的空间分布。
- The spatial distribution of element concentration values is expressed in the form of map. 元素浓度值的空间分布应以图的形式表示。
- The distribution type of trees on the test data contain of multi-size individual trees and tree clumps with multi-size trees. 本研究根据阔叶树种的树冠轮廓在影像上近似圆形的特性,侦测影像上不同尺寸的单一立木及树丛中不同尺寸的立木个数,并描绘其范围。
- Relationship between the spatial distribution pattern of Dictyploca japonica eggs and the environment. 银杏大蚕蛾卵空间分布与环境关系的研究。
- Messages will be delivered as a new CHAT_ MSG_ ADDON event, with arg1 the prefix, arg2 message, arg3 the distribution type(" PARTY"," RAID"," GUILD"," BATTLEGROUND"). 发送消息的长度(括前缀)长是254个字符。前缀不能包含任何制表符。
- Discussion on the Main Types of the Formation and Succession of Agricultural Ecosystems and Their Spatial Distribution. 农业生态系统模式的形成演替及其空间分布格局探讨。
- Device used to alter the spatial distribution of radiation and depending essentially on the phenomenon of diffusion. 依靠漫射现象改变辐射空间分布的器件。
- As for the genus distribution type, there are 75 genera of tropic type, accounting for 53.96% of the total, and 42 genera of temperate type, accouting for 30.22% of the total. 种子植物的属的分布区类型中,属于热带分布的共75属,占总属数的53.;96%25,属于温带分布的共42属,占总属数的30
- The temporal and spatial distribution of water body change, and the sediment concentration in runoff increase. 水体的时空分布被改变,径流的含沙量增加。
- The order of spatial distribution of CO2 concentration is the ground>the surface>the interior>the cres>the upper. CO2空间分布为近地面层>畦面>植株内部>冠层>株顶上部。
- The spatial distribution elements of Urban Man-made Geomorphology act as a dynamic scale of urbanization. 通过分析城市人工地貌组成要素空间分布特征,并且以城市人工地貌组成要素空间分布特征作为城市化进程的度量尺度。
- The flora is dominated by the t emperate distribution types (55.84%). 区系成分以温带属为主;占55.;84%25。
- Malvern laser particle size analyzer was used to study atomized particle size spatial distribution of the swirl nozzle. 应用于湿法脱硫的旋流喷嘴孔径较大,其雾化粒径在空间上存在一定分布规律,不同于其他领域。
