纺锤

During the development three outstandingcharacteristics were observed:three kinds of different division taking place;.the orientation of spindle to be fixed in the three mitosis of one-nucleate embryo sac;.changes of starch grains during megagametophyte development to be regularity.

单核胚囊三次有丝分裂纺锤体的定向较为固定。

Chromosomes are distributed by spindles in mitosis and meiosis.

染色体是通过纺锤体的有丝分裂和减数分裂而分配的。

Lahn and his colleagues looked at the abnormal spindle-like microcephaly associated gene, which scientists had previously identified as a key player in brain development.

拉恩和他的同事对"异常纺锤型小脑畸形症相关"基因进行了观察。科学家们早就认定ASPM基因是推动大脑发展的一个决定性因素。

The results indicated that spindles, chromosomes and microfilaments of porcine oocytes at different stages were nonreversible damaged obviously followed exposion to freezing medium or vitrification, which may be the main reason affecting the maturation, fertilization and development of oocytes.

本研究结果表明，猪GV期和MⅡ期卵母细胞经冷冻保护剂处理或玻璃化冷冻保存后，都明显造成了纺锤体、染色体和微丝不可逆的损伤，可能是影响卵母细胞成熟、受精与发育的重要原因。

And may be related to change of oocyte spindle and chromosome configuration.

其发生可能与纺锤体和染色体构象改变有关。

Our results demonstrated that spindle transfer can be used to improve oocyte quality and overcome cytoplasm dysfunction in women.

研究结果证明MI纺锤体移植完全有可能被用来改良卵母细胞的质量。

Mitosin is a phosphoprotein implicated in mammalian chromosome segregation mainly due to its dynamic localization at the kinetochores and spindle poles during mitosis.

Mitosin是一个在有丝分裂期被磷酸化的蛋白质，它在有丝分裂期定位在动粒和纺锤体的极点上。

There are 6kinks of loop bedding, such as smooth polliwog shape, horsetail or pinch-and-swell loop, associated with syn-sedimentary microfracture, catenarian loop bedding group, spindle loop bedding group and loop bedding with a slungshot as core in the studied area.

研究结果表明，济阳坳陷古近纪软沉积物变形层中的环状层理类型多样，形态复杂，计有光滑圆环状及蝌蚪状带"小尾巴"的环状层理、马尾丝或串珠状不规则环圈的环状层理、与阶梯状微断裂伴生的环状层理、链条状环状层理群、纺锤型环状层理群和中心为"飞石"环圈较光滑的环状层理等6种。

We found that EBNA2 can compromise mitotic spindle checkpoint and cause polyploidy in HEp-2, U2-OS and BJAB cells.

我们也发现EBNA2可以在HEp-2、U2-OS、BJAB等细胞中干扰有丝分裂纺锤丝检查点，并且造成多套体。

Reduction division The first division of meiosis , including prophase, metaphase I, and anaphase I. It results in a haploid number of chromosomes gathering at each end of the nuclear spindle.

减数分裂：减数分裂中的第一次分裂，包括分裂前期，中期 I 和后期 I ，形成单倍数目的染色体在每一个核纺锤体末端聚集。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。