Our data suggest that aerobic fitness is associated with longer telomeres.
根据我们的数据，有氧能力与端粒更长相关。

For now, the link between shortened telomeres and aging is tenuous at best.
目前，端粒变短与老化之间的关联还相当薄弱。

Tetrameres americana.
美洲四棱线虫

She says without telomeres the chromosome and the genes it holds would come apart.
她说没有端粒, 染色体和它包含的基因会分开。

She says without telomeres the chromosome and gene the genes it holds would come apart.
她说如果染色体上没有端粒，染色体承载的基因就会分离。

The ultrastructure of the ventral scales of Trimeresurus stejnegeri was observed by means of atomic force microscopy.
用原子力显微镜观察了竹叶青蛇腹鳞表面的超微结构

He was aware of Vernon Demerest looking at him critically.
他知道弗农?德默雷斯特在盯着他找岔。

The baby sleeps so badly that the merest noise wakes her up.
那个婴孩睡得那样不好，只不过些微声音就把她弄醒了。

Sometimes on lonely mountain meres, I find a magic bark.
偶而在孤寂荒凉的山间小湖，我觅得一只神奇的小帆船。

Kites flied beautifully in the merest breath of wind.
风筝在微风中漂亮地飞舞。

Leukocyte telomeres shorten over time and may marker of a person's biological age.
白血球端粒随时间推移而缩短，可用来测量人的生物学年龄。

any of the blastomeres from which the ectoderm develops
任一种发育成外胚层的裂球

Any of the blastomeres from which the ectoderm develops.
外裂球任一种发育成外胚层的裂球

Any of the blastomeres of an embryo from which the endoderm develops.
内胚层指任何可生长成内胚层的胚胎分裂球

The cells of the blastula, called blastomeres, also each receive a full diploid set of chromosomes.
这些囊胚细胞，称卵裂球，每个细胞都有一套二倍体染色体组。

His talk about a burglary was the merest blind
他说的盗窃案, 纯粹是放烟幕弹。

His talk about a burglary was the merest blind.
他就一起入室抢劫案的谈话极其盲目。

A. Telomeres are the protective caps the ends of chromosomes in cells.
端粒就是细胞内得染色体上得一个保护罩。

Telomeres are necessary for a cell to divide.
端粒对细胞分裂是必不可少得。

If the telomeres are shortened, the cell ages.
如果端粒变短，细胞就会老化。

Each time a cell divides, these telomeres become a little more frayed.
细胞每分裂一次，端粒就变小一点。

Before synapsis, chromatin fibers condense at the chromosome axes forming the chromomeres.
在联会发生前, 染色质纤维聚在轴成分上呈现出染色粒。

Most chromomeres contain a genetic unit.
绝大多数染色粒包含一个遗传单位。

Homologous chromosomes have chromomeres in identical places along their length.
同源染色体在相同的部位具有染色粒。

Telomeres are a special structure of chromosomal ends of somatic cells.
端粒是真核细胞染色体末端得特殊结构。