嫩叶

Anthurium young leaf was used as material to find out the better ingredient of culture medium and the appropriate temperature for its callus inducing.

以安祖花嫩叶为试材，研究安祖花品种、培养基不同组分和培养温度对叶片愈伤组织诱导率的影响。

When Spring unfolds the beechen leaf, and sap is in the bough

树人：当春天吹开山毛榉的嫩叶

The floating mists from the boiling liquid in which she infuses the soothing herbs, whose secrets are known to her alone, envelope her in a cloud of scented vapour, through which she seems a social fairy, weaving potent spells with Gunpowder and Bohea.

只有她懂得茶叶的秘密，她把这种开胃怡神的嫩叶沏在沸水里，茶汤里冉冉升起雾气，把她裹在一团芳香的气氛里，而她仿佛是一个喜欢社交的仙女，正透过雾气，用珠茶和武夷茶沏出浓浓的令人入迷的味道。

Irregular Brown spot is formed after tender Xie Shou is killed piece, front of ministry of the disease when humidity is big and the reverse side present other people of white mildew account; When the blade fall victim of not complete ageing, blacken brokenly in midrib place normally.

嫩叶受害后形成不规则的褐色斑块，湿度大时病部正面和背面都呈现白色霉状物；未完全老化的叶片受害时，通常在中脉处断断续续变黑。

Using Cassia tora as material,a cDNA encoding chalone synthase was cloned from tender leaves of Cassia tora by RT-PCR and RACE.The full-length cDNA of CHS from Cassia tora had 1 459 bp with an open reading frame encoding 390 amino acids of protein.

以决明为实验材料，利用RT-PCR和RACE技术，从决明嫩叶中克隆出查尔酮合成酶(Chal-one synthase，CHS)基因，其cDNA全长为1 459 bp，编码一个由390个氨基酸残基组成的多肽。

Iron deficiency is characterized by chlorosis between veins in young leaves.

铁缺乏症的特点是嫩叶的叶脉之间萎黄。

Feeding on the same host plants, the diapause incidence on old, diseased and young leaves were 69 7%, 55 3% and 20% respectively.

在相同寄主叶片上，病叶和老叶诱导的滞育率比嫩叶高，分别为69.7%、55.3%和20%。

Small tropical tree with tiered branches and divaricate branchlets having broad glossy dark green leaves; exploited for its edible young leaves and seeds that provide a fine flour.

热带一种小型树种，层状树枝和展开的分叉，叶宽大，有光泽，墨绿色；嫩叶和种子是一种面粉的来源。

Aim: this article studied the separation condition of vitro gel of Brasenia schrebeVs tender leaves and its basic component, the separation rule of Zinc in various organs and biomacromolecule of Brasenia schrebeVs tender leaves, that laid the groundwork for deep-processing Brasenia schrebei; At the same time, the purification of protein rich in Zinc laid the groundwork for studying its structure, characteristics and the binding organism between Zinc and protein.

目的：研究莼菜嫩叶体外胶质的分离条件和其基本组成以及锌在莼菜各器官和嫩叶生物大分子中分布的规律，为莼菜深加工打下基础；分离纯化富锌蛋白，为研究其结构、性质以及锌与莼菜蛋白质的结合机制打下基础。

Leaves. Result: Extraction temperature had effect on total flavonoids yield, and ethanol concentration had more obvious effect than extraction temperature. The more natural storage time, the less total flavonoids content, and the average descent rate was 24.74% per year. The flavonoids content from Lithocarpus polystachyus Rehd. gathered between August and October was the highest. The total flavonoids content was higher in the new leaves of Lithocarpus polystachyus Rehd.

结果：乙醇体积分数对总黄酮提取量有显著影响，提取温度对总黄酮提取量有影响；多穗柯自然存放时间越长，总黄酮含量越低，平均每年下降24.74%；不同季节采摘的多穗柯其总黄酮含量以8~10月最高；经对怀化多穗柯嫩叶和老叶中总黄酮的提取测定表明，多穗柯中嫩叶总黄酮含量最高，二年生最低。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。