多根的

In the self-bred progenies of autopolyploid,we found that a very few chimaeraexist in the cells of root tips,but most of them had no change in ploidy. We also found13 diploid plants in the experimental plot (ratio is 0.46%) and can be divided into 4categories.

在部分同源多倍体株系的自交结实后代中，随机取样进行根尖染色体检查，结果表明多倍株系体的自交结实后代倍性没有变化，但发现有个别细胞为不同倍性的嵌合体；田间观察到分离出来的极少数正常二倍体，占0.46％，按照形态特征可以分成四个不同的类型。

After more than three hours on the loose, Uschi was brought down by tranquilliser darts, without harming her unborn calf, fire services spokesman Martin Argendorf said on Tuesday.

当地消防部门的发言人马丁阿尔根多夫于4月24日表示，3个多小时后人们终于使用带有镇静剂的飞镖令乌斯奇束手就擒，而其腹中尚未出生的小牛在此过程中则毫发无损。

An improved guanidine thiocyanate method has been developed for total RNA extraction from the leaves and roots of the succulent xerophyte Zygophyllum xanthoxylum which contains high levels of polyphenolics and polysaccharides. In order to remove polyphenolics interference, 4%β-mercaptoethanol was added in the extraction buffer.

针对多浆旱生植物霸王富含多酚和多糖类物质的特点，在常规异硫氰酸胍方法的基础上进行改进，摸索出一种霸王叶和根总RNA提取的方法。

The extensive variation in chromosome number in root tip cells of three Chinese cabbage-cabbage monosomic alien addition lines with 21 chromosomes, 6-2-4, c-2-4 and d6, was obsevered after vegetative propagation multi-generations. The chromosome number varied from 17 to more than 50. The 25S rDNA signals were very complex in the three different clones.

染色体数目为21条的3个大白菜-结球甘蓝单体异附加系6-2-4、c-2-4和d6，在无性繁殖多代后根尖细胞均出现了广泛的染色体数目变异的现象，变异范围从17条到50多条不等，25S rDNA在这些无性系的FISH杂交信号较为复杂。

This is due to the different length of nervi spinales while the central conduction time is not related to the length of the nervi sp...

作者认为，MEP的多导记录能减少刺激次数，一次性刺激即能同时获得多块肌的EMP记录；有利于髓内和神经根病变的定位诊断。

So, after clearing out the packages you should now have a bit of extra space. If you still need some space, or the root partition wasn't the one that needed more free space, you can list your files and folders by size and manually delete large files you no longer need (old .ISO files, archives, icon themes, untarred archives, etc.).

所以，在清除一些文件包后你可能得到了一些额外空间，假如你还需要更多空间，或者并不是根分区需要更多的空间，你可以根据文件大小列出你的文件和文件夹然后手工删除比较大且不需要的文件（旧的。iso文件、档案、图标主题和没有处理的文档等等

For the past 20 years, photographer Xu Genshun has taken pictures of more than 370 dignitaries.

在过去的20多年间，摄影师许根顺通过他的镜头记录下了370多位国家元首以及政要的独特风采。

The back after prothorax is aing string of 1 two red jujubes place hay to seam a string of beads of compose, there are a few fulcrums in little bag dumb " whip " small artillery piece, there is the money given to children as a lunar New Year gift of 5 wools cash that the grandfather will give me in the heart, do not carry have many perky much gladder.

前胸后背吊着两根红枣夹干草缝缀的串珠，小兜里揣着几支点哑了的&叭叭鞭&小炮，心里想着爷爷将要给我的5毛钱压岁钱，别提有多神气多兴奋了。

At Ms. Belkin's urging, I tried tapotement on her chest to get her to settle in. She writhed like a marlin caught on a line, then scooted backward on the towel like a lobster. The session finally ended — with Macy in the corner of the room, her tail between her legs.

家的概念越来越模糊了，亲情的感觉越来越遥远了，除了在梦中偶尔回到家乡之外，我们挺多可以借助一条冰冷的电话线和家人说说一些开始偏离生活的话，却看不到老爹老妈又长出了多少根白头发又多了几道皱纹。

That would give them an idea of how many rafters went to a room.

对于波丽家的两个阁楼间的通道，他们多算了四根椽木，同时也给女佣的卧室多算了同样的数目。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。