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- The geographical variation of 24 Pinus tabulae formis provenances or seeds of the stands in its partial range of 6 ecotypes were studied. 以6个生态型中的24个种源或林分的种子在本溪、兴城、北票3个试验地研究油松局分布区种源地理变异规律。
- Geographic variation of Larix olgensis. 长白落叶松种群地理变异研究。
- They are getting to know the geographical house. 他们正在了解房屋的布局。
- Discontinuous geographic variation is often set aside as a special case. 不连续地理变异,人们往往作为一种特殊情况把它分开。
- Close analysis of sales figures showed clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- These suggested that egg diapause shows obvious geographic variation in different populations. 说明不同地理种群的中华稻蝗卵滞育率存在着地理变异。
- The professor will give a lecture of geographical features. 教授将要做关于地理特征的讲座。
- Geographical variations 地理变异
- Small amounts of geographic variation have been demonstrated in several other traits, such as cortical concentration of certain monoterpene. 在其他几个性状上,亦经证明有少量地理变异,诸如皮部的某些单萜烯浓度。
- Methods: We used the 2001 Medicare Physician Part-B claims to examine the geographic variation in the use of epidural steroid injections. 方法:我们使用2001年医疗保险医师B部分要求调查使用硬膜外类固醇注射使用的地域性差异。
- Close analysis of sales figures shows clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- There are variations in prices from store to store for the product. 在不同的店里这个产品的价格也不一样。
- The dial records very slight variations in pressure. 刻度盘显示出压力有微小变化。
- They are doing geographical researches. 他们在做地理方面的研究。
- Correlation analysis indicated that geographic variation of Tsuga dumosa was continuous by altitude gradient, and the variation was random by latitude factor. 相关分析得出地理变异在海拔梯度上呈连续渐变,在纬向上呈随机渐变。
- A geographical area; a territory. 地区,地域地理上的区域;地区
- Rotterdam has its geographical advantage. 鹿特丹具有优越的地理位置。
- The survey covers a wide geographical area. 此项调查覆盖的地理区域非常广阔。
- What are the main geographical features of Asia? 亚洲的主要地理特征是什么?
- And commands a special geographical position. 地理位置特殊的土地。