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- timber species recognition 板材材种识别
- These features show the species recognition of factor. Among them,IPI is the most important. 这些特征参数较为稳定 ,为种间鉴别因子 ,其中以IPI为最。
- Plant production and processing wood products has a major timber species: birch, oak, Manchurian ash, elm, basswood, poplar and so on. 工厂生产加工木制品的主要材种有：桦木、柞木、水曲柳、榆木、椴木、杨木等等。
- There were 4 precious,rare and endan-gered species;2 indigenous species;92 timber species;235 medicinal plants 58 wild orna-mental plants. 该地有4种珍稀濒危植物、2个特有植物、92种用材树种、235种药用植物、58种野生观赏植物。
- Cinnamomum kanehira Hay. is a valuable timber species in Taiwan.However, natural populations of this species are declined rapidly caused by over-utilization. 牛樟是台湾重要经济树种，但因人为利用而使天然族群数量日渐减少。
- The mycorrhiza technology with different cultivation ways for major commercial timber species was developed. It has been disseminated in 28 provinces (autonomous regions) of China. 创造了主要工业用材树种不同培育方式菌根化技术，形成了系统的菌根化育苗造林新工艺。在我国28省(区)、市推广应用。
- The firm's tender for the supply of timber has been accepted. 那家商号的供应木材投标已被接受。
- He was rewarded in recognition of his service. 他的贡献得到认可而受到嘉奖。
- He's being talked up as presidential timber. 人们说他具有当总统的气质。
- He used to be a timber merchant. 他曾是一个木材商。
- He has changed beyond recognition. 他已变得使人认不出来了。
- He strove for recognition as an artist. 他为获得艺术家的声誉而奋斗。
- The country needs more men of his timber. 国家需要更多有他这种才干的人。
- A light of recognition came into his eyes. 他的眼神显示他已认出来了。
- His father is a timber merchant. 他父亲是木材商。
- My recognition of the face was immediate. 我一下子就认出那张面孔了。
- Half of his land is covered with timber. 他的地有一半长着树木。
- Do wolves belong to the canine species? 狼是犬科动物吗？
- The photo has faded beyond recognition. 相片已经模糊，不能辨认。
- It awakened millions to recognition of the dangers of fascism. 它使千百万群众认识了法西斯的危险性。
