查询词典 forest tree

The overall objective of this project is to genetically engineer forest tree species such as loblolly pine with reduced amount of lignin and increased cellulose content.

目前NOAA和MOD1S卫星由于有高的时问分辨率己被广泛用r林火探测和监测，这些监测结果可以在许多林火网站上见到，这为世界各地的林火管理和研究提供了重要的参考资料。

In view of the existing situation that forest tree heritabilities is estimated too extensively, the paper elaborated the effect of non normal distributions (citing the normal logarithmic distribution and Γ distribution as instances) on estimating heritabilities with simulated data.

针对林木遗传力估算过于粗放的情况，该文以对数正态分布和Γ-分布为例，应用模拟数据阐述了非正态分布对林木遗传力估算的影响。

Common forest tree of the eastern United States and Canada; used especially for pulpwood .

美国东部和加拿大一种常见的森林树种；纸浆用树种。

Moreover, the researchers believe that in soybean, cotton, Brassica and Solanaceae plants and the development of forest tree species, AtWBC19 mycophenolate may be an alternative new phosphotransferase.

而且，研究人员认为在大豆、棉花、芸苔和茄科植物及森林树种的开发中，AtWBC19也许可替代新霉磷酸转移酶。

Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos

许多林木树种都有颈卵器，受精以后便产生许多原胚。

Many forest tree species have multiple archegonia which, after fertilization produce a number of proembryos

许多林木树种都有颈卵器，受精以后便产生许多原胚。在传粉与受精的间隔期间，他们毁坏了雌球花。

The research progress in genetic linkage map construction of forest tree species both at home and abroad were reviewed in the paper.Two main problems involved in the field were discussed.One was the limitation of the number of individuals of mapping populations and the other was the random markers mostly employed by the majority of studies.These problems have resulted in crossing combination specificity in the constructed maps and the QTLs located on the basis of the maps.As a result,the QTLs discovered up to now have low credibility and poor practicability in marker-assisted selection.

本文就目前国内外林木连锁遗传图谱领域的研究进展进行了综述，指出了该领域研究中存在的主要问题，即一方面是作图个体的数量有限，另一方面是采用的标记以随机标记为主，导致了建成的图谱以及利用图谱获得的数量性状基因位点信息具有杂交组合特异性，造成了QTLs的可信度和在林木遗传改良以及标记辅助选择中的实用性降低等现象。

Objective:To review recent progress on pine cone by studying pine tree from Yunnan Province.

松树林，Pine forest，在线英语词典，英文翻译，专业英语

Medium-sized birch of eastern North America having white or pale gray bark and valueless wood; occurs often as a second-browth forest tree.

北美东部的一种中等大小的桦树，具有灰色或白色树皮，木材无价值；次生林中常见。

Yangguang Agriculture Co. Ltd. in Brazil founded by Haining-based Zhejiang Fudi Agriculture Co. Ltd. engages in planting beans, tobacco and forest tree. It is the 1st of its kind of Jiaxing's overseas investment.

如海宁的浙江福地农业有限公司在巴西设立了阳光农业有限责任公司，主要从事大豆、烟草和林木等作物的种植，实现了我市境外投资农业项目零的突破。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了