It is desirable to get as much terminal growth as possible . 盡可能地促進頂生枝條的生長。
Flowers and wholly green branches produce seeds which grow into formal plants . 完全綠色枝條的花產生種子,種子又長成正常的植株。
Leaves linear to lanceolate , thin and soft , gradually tapered end of branch 葉線形或披針形,薄而且軟,在枝條的末端緩尖。
Freely producing buds or offshoots , especially from unusual places , as shoots from flowers or fruits from fruits 增生的無限制地產生花蕾或萌蘗枝條的,尤指從不常見的地方,比如從花朵中長出枝條或從果實中長出果實
Leaf apex gradually acuminate or abruptly tapered and indistinctly mucronate ; winter bud scales early deciduous or some persistent at base of branch 葉頂端緩尖或急尖并且尖端模糊;冬天芽鱗片提早脫落或有一些仍殘留在枝條的基部。
Plants like duckweeds float on the surface of still and slow - moving waters , while those with roots and flexible stems can stand in swift - flowing streams 一些植物,例如浮萍漂浮在平緩的水面上,而一些有著柔韌枝條的根生植物則扎根于激流中。
He had found a longish fir - tree lying felled an trimmed in the enclosure , and , with the help of hunter , he had set it up at the corner of the log - house where the trunks crossed and made an angle 他在柵欄內找到了一棵砍好并削去枝條的長樅樹干,在亨特的幫助下,把它豎在了木屋角上樹干互相交叉的地方。
Yong ' s module and quality were taken into account for the calculating of branch distortion , and physical model was constructed to simulate the real configuration of the trees in the affect of gravity and wind 為模擬樹在重力及風中的形態,根據材料力學建立了枝條的受力計算模型,將楊氏模量、質量等因素考慮在枝條形變的過程中,取得較好效果。
There is no visible difference between the top and the bottom of the living stick , even under a microscope . even so , the stick will not send out shoots from the end it views as bottom even if this end happens to be on top 這根活枝條的頂部與底部并無明顯差別,即便在顯微鏡下看也是如此。盡管這樣,枝條卻不從顯微鏡觀察是底部的那一端抽芽,即使這一端碰巧朝上。
The callus was induced and proliferated using young leave as explant , which comes out at early spring . in this paper , the author discussed the induction effect and the proliferation effect by using different kinds of hormone and different physical - chemical factors 本文以山茶初春新生枝條的幼葉為外植體,采用不同的培養基,探討了不同的植物生長調節物質對愈傷組織的誘導和不同的理化因子對愈傷組織的增殖效應。