子叶

In order to explain clearly the variation status of embryo from tetrapoid Robinia pseudoacacia and fully use the variation resource initiated in the sexual reproduction of TRP in the further improvement of TRP, the classification and vitalities of seed embryos from tetraploid Robinia pseudoacacia were studied. The main results are as follow. According to the cotyledon number, color and plumpness, the seed embryos of TRP could be divided into 5 types: YVT (yellow, very replete,2 cotyledons), YMT( yellow, more replete,3 cotyledons ), YRF ( yellow, replete,4 cotyledons ), GNT ( green, no-replete, 2 cotyledons ) and WNT ( white, no-replete, 2 cotyledons ).

为了阐明刺槐同源四倍体种子胚变异状况及充分利用刺槐同源四倍体有性过程创造的变异资源对四倍体刺槐进行遗传改良，研究了刺槐同源四倍体种子胚类型及其生活力特征，主要结论如下：刺槐同源四倍体种子胚按照子叶数量、颜色及饱满程度，可以划分出5个类型：黄二、黄三、黄四、绿二及白二，所有类型种子胚混合平均单胚重量接近二倍体的1/2。

Numerical method is utilized to investigate the effects of discrete micro air injection from casing shroud upstream blade tip leading edge on the rotor tip flow in a low-speed isolated axial compressor rotor at the operating condition near stall point.

本文采用数值模拟方法研究了近失速工况动叶顶部前缘附近喷气对低速轴流压气机孤立转子叶顶区域流动的影响。

Veins spider across a castor bean leaf in Hungary.

蜘蛛网状的纹理横过一棵蓖麻子叶在匈牙利。

The coconut tree has many uses: Coconut tree Shui Fuhan the protein, the fat and the multivitamins, the promotion cell grows again, may drink, the sweet solution hot weather, the mesophyll and massive can sober up including 35.5% fat, be helpful the zinc which synthesizes in the human body protein and fortifies yang, may eat may also make the shredded coconut stuffing, the cream, the coconut shell may burn makes the activated charcoal; The coconut tree root boils water may treat the inflammation; But "the coconut tree mat "as early as in the Han Dynasty was royal government's high quality goods, more than 2000 year ago Han Dynasty:"Qiongzhou multi-coconut tree seed leaf, past when Seoul emperor, Zhao Feiyan stands, the base younger sister gathers the person to offer Zhu Zhenzhong to have the coconut tree mat, sees again in the world."

椰子具有很多用途：椰子水富含蛋白质、脂肪和多种维生素，促进细胞再生长，可以饮用，甘甜解暑，叶肉含35.5%的脂肪和大量能醒酒、有助于人体蛋白质合成和壮阳的锌，可吃也可做椰蓉、奶油，椰壳可烧做活性炭；椰根煮水可治疗炎症；而&椰席&早在汉代就是朝廷的贡品了，2000多年前的汉朝：&琼州多椰子叶，昔在汉城帝时，赵飞燕立为后，基妹合徒献诸珍中有椰子席，见重于世。&

Of or relating to seed germination in which the cotyledons remain below the surface of the ground.

地下生的，地下产生子叶的种子萌芽的，或与之有关的，在这种萌芽里胚胎保留在地表面以下收藏反馈

The mechanism of protein body formation in soybean cotyledons was discussed.

论文还对有关大豆子叶中蛋白体形成的机制问题进行了讨论。

It is an effective practice of increasing yield to protect soybean cotyledons in seedling stage.

因此，我们通过去子叶试验加以探讨，为大豆幼苗的栽培管理提供依据。

Levels of sucrose were higher in NaCl-treated cotyledons than in control seeds.

以氯化钠处理的种子其子叶的蔗糖含量比控制组高。

Family of flowering plants having two cotyledons in the seed which usually appear at germination.

开花植物中种子有两个子叶显现在萌芽时期的一科。行为像孩提时的晚年时期；老小孩

Whether the variations in cotyledons are caused by physiological or genetic factors must await more research.

子叶的变异是遗传原因还是生理影响尚需进一步研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。