有两足的

Observing the mature embryo sac of the mutant: It was found thatthe embyo sac appeared in typical polygonum type and more than 90% of the embryo sac hadintegral inner structure. They had egg apparatus, two polar nucleus and three antipodal cells , and their position in the embryonic sac was normal .

幼穗分化、成熟胚囊观察发现，90％以上的胚囊具有完整的内部结构，有卵器、两个极核及多个反足细胞，且位置正常，胚囊呈现典型的蓼型结构；同时还观察到雌、雄器官的发育是同步的。

The quantities of starch grains in the two"cells"in micropyle part of embryosac gradually decrease and become unclear.With the further development of embryosac the starch grains in the central cell and antipodal cell disappear in succession,however,the egg cell does not.

在准极核移向胚囊中部前后，不同的功能性细胞有不同的表现，珠孔端的两个"细胞"淀粉粒数量逐渐减少并变得不明显，随着胚囊的进一步发育，其中中央细胞和反足细胞内的淀粉粒相继消失，但卵细胞内却一直保存着。

All not didn't will falter an own confidence before taking place in the affair result at any time, this all affairs in the world canned is divided into two kinds, oneself can control of with beyond control of, work well to do foot with all one's heart oneself that, leave of smile an arrangement of seeing the destiny, occasionally it would also unfair, but most time destinies praise those persons who make great effort more to have preparation more of prize more.

任何时候在事情结果没发生前都不要去动摇自己的信心，这个世界所有的事情可以分为两种，自己可以控制的和无法控制的，尽心尽力做好做足自己那份，剩下的笑看命运的安排，偶尔它也会不公平，但多数时候命运更褒奖那些更努力更有准备的人。

The quantities of starch grains in the two"cells"in micropyle part of embryosac gradually decrease and become unclear.With the further development of embryosac the starch grains in the central cell and antipodal cell disappear in succession,however,the egg cell does not.

在准极核移向胚囊中部前后，不同的功能性细胞有不同的表现，珠孔端的两个&细胞&淀粉粒数量逐渐减少并变得不明显，随着胚囊的进一步发育，其中中央细胞和反足细胞内的淀粉粒相继消失，但卵细胞内却一直保存着。

Results: in contrast with model group, SSM can (1) increase the survival rate of ARF in rats, cut down Scr and BUN at 24hr, improve renal function, slightly surpass Vp in its therapeutic effect;(2) mitigate the extent of renal pathologicchanges, decrease the numbers of renal tubule necroses and casts;(3) protect renal ultrastructure such as microvilli, mitochondria, endoplasmic reticulum of TEC, podocytic process of glomerulus epithelial cell,endothelial cell etc, better than Vp;(4) enhance SOD activity, lower MDA contents in renal cortex;(5) enhance NO contents in serum, reduce ET levels in plasma;(6) evidently cut down TNF- a contents in serum, superior to Vp;(7) antagonize calcium overload in TEC;(8) alleviate renal pathological changes in ARF metaphase (at 3d), advance regeneration and recovery of TEC, restore renal structure in ARF convalescence (at 5d), and better than Vp;(9) increase the expression of TEC PCNA and prepro EGFmRNA in ARF metaphase.

结果：与模型组相比，SSM能(1)提高ARF大鼠的存活率，降低24hr时Scr及BUN，改善肾功能，其疗效略优于维拉帕米；(2)减轻ARF肾脏病变程度，减少24hr肾小管坏死数及管腔内管型数；(3)对肾脏的超微结构如肾小管上皮细胞微绒毛、线粒体、内质网、肾小球上皮细胞足突、内皮细胞等形态结构均有一定的保护作用，其疗效略优于维拉帕米；(4)提高肾皮质SOD活性，降低MDA含量；(5)提高血清NO水平，同时降低血浆ET含量；(6)显著降低血清TNF-α的水平，疗效明显优于维拉帕米；(7)拮抗小管上皮细胞[Ca~(2+)]_i的升高；(8)使ARF中期(第3d时)肾组织病变较同期其它两组明显减轻，并使肾小管细胞再生修复提前，至ARF恢复期(第5d时)肾组织结构恢复重建良好；作用明显优于维拉帕米；(9)促进ARF中期肾小管上皮细胞PCNA的表达及EGF前体mRNA的合成，从而增加EGF的合成释放，而维拉帕米无此作用。

Yesterday afternoon, when her quiet again to head shape appeared at the scene and immediately brought us to this stage of unlimited memory, with only five months ago is not the same, and the quiet appearance together four leading Duyulu, Hou Yong, Liu Wei and Zhao Jun are getting to be the story of a head shaving needs five individuals stand together Lee immediately in their nose into a flash :: For this stage of the quiet without a dress, a black water mink fur shawls, two quite minority characteristics huge earrings, a loss of 10 cm high pine cake sandals, coupled with the incomparable brilliant smile, the character models look at the mood is exceptionally good.

昨天下午，当女主角宁静再度以光头造型出现在现场，立刻勾起大家对这部戏的无限回忆，只是同5个月前不一样的是，和宁静一同亮相的四位男主角杜雨露、侯勇、刘威和赵君也都通通应剧情的需要剃成了光头，五个人站在一起，镁光灯立刻在他们的头顶闪成一片……为了这次的亮相宁静着实打扮了一番，一件黑色的水貂皮披肩，两只颇具少数民族特色的硕大耳环，一双足有十厘米高的松糕凉鞋，再加上无比灿烂的笑容，这位性格女星看心情是格外不错。

In the night, we often carried a flashlight and a bag to the stream in front of the house to catch frogs. Once, in order to give nutrition to my auntie who was then in the family way, I, together with my uncle, went along the stream for nearly two kilometers in order to catch more frogs. I was about to catch a big one crouching at a rock when a meter-long poisonous snake came into my vision. The snake was also attempting at the frog. It frightened me and my uncle greatly. However, panic was only our punishment. The snake went away and the frog escaped. Nevertheless, we got a bumper harvest that night. We caught about thirty frogs altogether, more than 5 kilograms.

到晚上打着手电、提一只布口袋，下到屋前的小溪里捉青蛙：一次为了给月子里的孃孃补补身体，我领着叔叔顺着小溪走了近两公里，捉青蛙捉得兴起，当我正想伸手去逮蹲在石头上的一只肥大的青蛙时，突然发现旁边一条一米多长的毒蛇吐着红舌头也伺机扑向这只大青蛙，着实把我和叔叔吓出了一身冷汗，好在有惊无险，毒蛇遛了，大青蛙也跑了，不过，那天夜里收获颇丰，共捉到三十多只青蛙，足有十余斤。

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。