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- Preliminary study of the areal types of families on garden seed plants in Chengdu 成都市园林种子植物科的分布区类型初探
- The areal types 分布区类型
- As far as the floristic elements are concerned, there are 11 different areal types. 热带亚洲至热带大洋洲分布型占10.;8%25；
- The plants could be divided into 15 areal types, including 132 tropic genera, 177 temperate genera, 6 Chinese endemic genera. 可分为15个分布区类型，包括热带性质的属132属，温带性质的属177属，中国特有分布6属。
- Areal types at generic level mostly are tropical (81.4%), in which 28.4% are of Indo-Malaysian type and 26.8% are of pantropic type. 属的分布区类型以热带亚洲分布最多(28.;4%25)，其次是泛热带分布(26
- The nation-wide fifteen areal types of spermatophyte can be found here , which reflects the complexity of the floral composition . 东亚成分、热带亚洲至热带非洲成分、东亚及北美间断成分占有一定比例,证明该区植物区系类型兼有我国南北植物区系的特点。
- Analysis of areal types shows that 32.8% of the families are of tropical and subtropical type, 23.3% tropical to temperate type, and 18.1% typically tropical type. 科、属、种的分布区类型分析表明：科的分布区类型以热带和亚热带分布最多(32.;8%25)，其次是热带到温带分布(23
- A good well pattern can improve the areal sweep efficiency and delay water breakthrough. 一个良好的布井系统能改善同一地区的波及系数并延迟水突破。
- OBJECTIVE To analyze the constituents of essential oil extracted from the areal parts of Eupatorium odoratum L. 目的研究飞机草地上部分的挥发油成分,为充分开发飞机草提供科学依据。
- Part two is about the rationale on which the areal model of agricultural integration is based. 第二部分：农业产业化地域模式研究的理论基础。
- Both the areal structure setting and specific structure evolution cause the features of low permeable fracture for oil layer in Xinli Oilfield. 在区域构造背景以及该区特定构造演化的作用下，最终导致了新立油田扶杨油层呈现低渗透裂缝性的特征。
- The Dujiatai oil layers in the Shu 266 fault block are fan delta front facies, locating on the edge of the fan delta front in the areal. 曙266断块杜家台油层为扇三角洲前缘亚相沉积，平面上位于扇三角洲前缘的端部，主要微相为水下分流河道与水下分流间湾。
- Through the evaluation, it identifies the areal distribution rule and enrichment condition of the CO2 in the southern part of Songliao Basin. 通过评价工作，找出了松辽盆地南部CO2平面分布规律及富集条件。
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- In this paper the writer makes a preliminary research on the calculation method of the areal rainfall on different changing gauging stations in the river basin. 对一个流域每年不同测站的面雨量推求方法进行了初步的研究,采用泰森多边形法实现在微机上的计算。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- Some factors influencing the results have been gotten.The examples indicate that the small scale irregularity of the areal distributions of permeability and p... 分形插值在一定程度上恢复了光滑插值中所丢失的小尺度下的不规则信息，保持了原数据的分形特征。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
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海词词典，十七年品牌
