细胞器

In this study, a new active snubber cell that overcomes most of the problem of the normal ZVT-PWM converter is proposed to contrive a new family of ZVT-PWM converters.

在这一项研究中，一个克服正常的 ZVT- PWM 的转换器的大部份问题的新活跃的痛叱者细胞被计划发明一个 ZVT- PWM 转换器的新家庭。

The ovary of Phyllostachys praecox had one anatropous ovule. The crassinucellate ovule had diploid integuments. The monosporic embryo sac had one tetrad which turned on line and many antipodal cells. The synergid had the obvious filiform appratus.

3雷竹子房1室，内具1个倒生胚珠；双珠被，厚珠心；蓼型胚囊，单孢发育，线形大孢子四分体，具多个反足细胞，助细胞具明显丝状器。

Smo protein is a transcriber in the Sonic hedgehog signaling pathway. Its anactivator that change extracellular Shh signal into intracellular Gli1 signal, thusinitiate the gene transcription in the cell nucleus.

Smo蛋白是Sonic hedgehog信号通路中的信息转换器，它能够把细胞外的Shh信号转换成细胞内的Gli1信号，从而启动细胞核内基因的转录，对Sonic hedgehog信号通路具有激活作用。

It is thought that binding of myostatin to the soluble activin receptor prevents it from interacting with the cell-bound receptors.

而activin受器的作用机制被认为是与Myostatin结合，进而阻障了myostatin与细胞上的天然受器结合。

Moreover,the othervariants,for example,single egg situated in far from micropyle part,double antipodaland antipodal replacement egg apparatus.

此外还观察到其他一些变异结构，如单卵异位、单卵双套反足细胞和反足细胞团取代卵器形成&假卵器&等。

Great structural and morphological changes in the neck cell and the central cell took place during t he archegonial development.

在颈卵器的发育过程中，颈细胞和中央细胞的形态及结构都发生了较大的变化。

Bile was found in the hepatocytes and in bile duct canaliculi. Moreover, the unique finding of a phagosome-like structure containing needle- shape substance was observed in hepatocytes.

肝细胞与微小胆管也有胆汁滞留，此外，较为特殊的是发现肝细胞内出现含有针状物质似phagosome的胞器。

Histochemical study showed animals perfused with Ad-LacZ had intense X-Gal staining in the spiral limous, spiral ligament, spiral ganglion cells and the organ of corti in the perfused cochlea.

然后进行基底膜铺片和耳蜗石蜡切片观察发现，在内、外毛细胞，螺旋韧带，血管纹，Corti氏器以及螺旋神经节细胞均可被染成兰色。

The results of observation on the microstructure of Karelinia caspica, Tamarix stromongolica, Salsola collina. Cheno Dodium glaucum, stipa bangenana show that the nutritional organs of these halophytes present some adaptability structures as follows:(1) sunken stomas, thick cuticle and orderly arrangement of epidermal cell;(2) equilateral leaves with developed palisade tissue, or squama-shaped leaf;(3) well-developed water-storing tissue in stems and leaves;(4) crystal cells, salt glands in most of the leaves and assimilating branches.

通过对花花柴、甘蒙怪柳、猪毛菜、灰绿藜、长芒草五种盐生植物显微结构观察，这五种盐生植物营养器官的形态结构均呈现一定的适应性特征：(1)气孔器下陷，角质层加厚，表皮细胞排列紧密而整齐；(2)多为等面叶，叶片栅栏组织发达，或退化为鳞片状，而具同化枝；(3)茎、叶多为肉质化，贮水组织发达；(4)具有含晶细胞，枝叶具盐腺。

The results showed that leaf epidermal characters of the genus revealed a remarkable consistency: the leaf epidermal cells were usually polygonal and subpolygonal bearing with straight or arched anticlinal walls; and the stomatal apparatus was mainly anisocytic type and presented in abaxial epidermis of all studied species.

结果表明秋海棠属植物叶表皮形态在属内组间具有较大的相似性，表皮细胞为多边形或近多边形，垂周壁平直或弓形，大多数种类表皮细胞内具有晶体，气孔器仅分布于下表皮，且以不等型为主。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。