查询词典 laurel leaf

It is found that with the increasing of N , leaf reflectance increases and reaches an asymptote while leaf transmittance decreases and reaches an asymptote also.

同时，给定叶绿素和水分含量，还模拟了当叶肉结构参数变化时的叶片的光学特性，随着N的增大，叶片的反射率逐渐增大，并渐趋一致，而透过率随着N的增加而渐减小，最后也逐渐靠近。

From analyzing the picture of autoradiograph of developing leaf,acceleration of leaf growth and development under elevated CO_2 was furthersupported.

利用~(14)C-蔗糖饲喂方法并结合放射自显影及放射性同位素检测技术对CO_2浓度升高影响叶片转运蔗糖方式和过程进行研究。

Winter buds 3 per leaf axil with 2 lateral flower buds and 1 central leaf.

冬芽3 每叶腋具2侧花芽和1 中心叶。

In a maturing soybean plant, most of the assimilate from a leaf went into the pod at the axil of that leaf

在一个正在成熟的大豆植株中，一片叶子的大部分同化物都进入叶腋的荚里。

In contrast to that a single tiller is usually formed in each leaf axil of wild-type plants, there are two tillers in leaf axils of some transgenic plants.

这说明MOC1基因除了控制腋生分生组织的起始和分蘖芽的形成以外，还具有促进分蘖芽的生长发育的功能。

The experimental results revealed that this method can be devoted to distinguish the narrow leaf barnyard grass weeds from the extravagant leaf plant.

但是，由于除草剂的过度使用，一方面增加了生产投入成本；另一方面也造成了环境的污染。

In order to master the occurrence of wheat leaf blotch and evaluate resistance of wheat cultivars in Henan Province from 2005 to 2007, 49 wheat cultivars were selected and their resistance to wheat leaf blotch were identified.

在自然发病条件下，系统调查了河南省主栽小麦叶枯病在2005年－2007年的田间发病情况，并采用自然病圃法鉴定了49个小麦品种对叶枯病的抗性。

Already the mature leaf became aciculaily, the color was a bottle green, above leaf grain was thin cannot see.

已经成熟的叶子成针状，颜色是深绿色的，上面的叶纹细得看不见了。

Secondly, according to the stem and leaf anatomy, leaf epidermis, pollen morphology and floral development, it is found that there are no close relations between Acorus and Typhales, especially in the aspect of floral development. In the course of floral development of A. calamus, neither bracteloe primordium nor common primordium occurs in the whole course. Early development of the flower is strongly unidirectional. Three shield carpels develop into a pistil. In Sparganium fallax, each female flower has a bracteole. The bracteole primordium and the floral primordium originate from a complex structure. A single saccate carpel develops into a pistil. In staminate flowers, petal and stamen primordia initiate spirally.

菖蒲属与香蒲目的茎叶解剖特征、叶表皮特征、花粉特征及花器官发生特点等亦存在着明显区别，特别是花器官发生特点差异尤为显著，如菖蒲属花器官发生过程中，没有苞片原基，也不存在任何形式的复合原基，花被与雄蕊原基均以单向性方式发生，雌蕊由3心皮发育而成，具有"盾状心皮"的特点等，黑三棱属则有苞片原基发生，且苞片原基与雌花原基起源于共同的复合结构，雄花的花被原基和雄蕊原基均以螺旋状方式发生，雌蕊由单心皮发育而成，未发现有2或3个心皮原基或其痕迹的现象，体现出"囊状心皮"的特点。

Branchlet and leaf blades abaxially densely with yellowish brown stellate hairs; leaf blade margin dentate; tertiary veins abaxially inconspicuous

有黄棕色星状毛的浓密的Branchlet和叶片背面；叶片边缘具牙齿；支脉背面不明显 5 Q。 yunnanensis 云南波罗栎

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。