superior tree的例句大全

Through the practice of superior tree collection at Shuigou Forest Farm of Luoping county since 1999, a set of technology on establishment of superior tree collection site was summarized.

通过自1999年在罗平县水沟林场开始的杉木优树家系收集建设的实践，总结完善了杉木优树收集区的营建配套技术。

construction of cupressus lusitanica seed orchard and progeny test of superior tree

墨西哥柏实生种子园营建及其优树子代测定的研究

The threaded binary tree based on the new algorithm is superior to the traditional one, and thus makes the WBS searching simpler and more effectual.

新算法生成的线索二叉树比传统的线索二叉树优越，从而使WBS搜索更加简单、有效。

He stayed there, exposed to the sun and the rain, as if the thongs were unnecessary, for a dominion superior to any visible bond kept tied to the trunk of the chestnut tree.

他就那么日晒雨淋，仿佛绳子没有任何意义，因为有一种比眼睛能够看见的绳索更强大的力量把他拴在粟树上。

Therefore, different mixed patterns of mixed forest of black locust Robinia pseudoacacia mixed benefit ash is better than that of Ailanthus altissima superior locust superior locust elm tree.

因此，不同混交方式的混交林的混交效益刺槐白蜡优于刺槐臭椿优于刺槐国槐优于刺槐榆树。

The results showed that the hereditability and the genetic gain of tree height growth of Pinus yunnanensis natural superior stand were 87.9% and 5.7% respectively, that of base diameter growth were 52.6% and 8.6% respectively.

结果表明：天然云南松优良林分子代林树高生长量的遗传力为879%，与对照相比遗传增益为57%；地径生长量的遗传力为526%，遗传增益为86%。

You should know how to clearly distinguish, as well as pick and choose the better quality fruits, when they are still on the olive tree in order to produce superior quality oil.

当橄榄果还在树上生长时，你应该知道怎么分辨和选取品质更好的果实。

The two-part rubber tree ( Hevea brasiliensis ) is a superior clone grafted on a seedling family.

在橡胶树优良有性系实生苗上嫁接优良无性系,即形成两合树.

Studies on Half-sib Progeny Test of Plus Tree and Superior Family Selection of Cunninghamia lanceolata

杉木优树半同胞子代测定及优良家系选择初步研究

However, suppose that a tree falls on the superior pig before it has produced offspring.

然而, 假定在这只良种猪产出小猪以前,它被一棵倒下来的树压死了.

Optimal height-diameter models for dominant coniferous species in Changbai Mountain, northeastern China Half-sib Progeny Test of Plus Tree and Superior Family Selection of Cunninghamia lanceolata

长白山主要针叶树种最优树高曲线研究杉木优树自由授粉子代测定及优良家系选择