The image of a young, slim, single female was due in part to the airlines' marketing, but also to their hiring practices.
一个年轻的、苗条的单身女性是航空公司营销的一部份，也是雇佣的内容。
Research by an international team of scientists has found that all polar bears descend from a single female brown bear.
由国际科学家组成的一支研究小组发现，所有北极熊都是一种雌性棕熊的后代。
She was cloned from a single cell of an adult female sheep, overturning long-held scientific dogma that had declared such a thing biologically impossible.
她是从一只成年母羊的单个细胞中克隆出来的，这推翻了长期以来一直坚持的科学教条，该教条宣称这样的事情在生物学上是不可能（发生）的。
Radcliffe, who is 20 next week, has thousands of adoring female fans around the world but is single.
雷德克里夫下周就满20岁了，尽管他在全球有数以千计的女粉丝，但至今依然单身。
It is a single molecule: a pheromone protein incorporated into the outer layer of egg capsules by glands in the female reproductive tract.
答案就是一种单分子，这种费洛蒙通过雌性乌贼的生殖腺渗入卵鞘。
The 41 males observed were nesting in boxes long used by the species, and a single attractive female was placed in an enclosure on top of each box.
被观察的41只雄性白领姬鹟被分别养在它们长久以来习惯的盒子里，每个盒子上附加一个笼子，里面各放一只漂亮的雌性白领姬鹟。
She is a divorced single mother, echoing a national trend: female soldiers are three times as likely to be divorced as their male counterparts and more likely to be single parents.
她是一名离异的单身妈妈，社会的趋势就是女兵离婚率是她们男性同伴的三倍并且更可能成为单身家长。
China has trained over 300 female pilots, one of the most in a single country worldwide.
中国目前已有300多名女飞行员，是当今世界培养女飞行员最多的国家之一。
It offered me White Men Can't Jump on cable, or Single White Female off the Web.
它给我的结果是有线电视上的《白人不能跳》，或者来自互联网的《单身白人女性》。
The gossipy, reciprocal flow of normal female conversation is absent, and so far not one of them has asked me, a stranger, a single question about myself or what I am doing here.
一般女士们聚在一起时那种东家长西家短、流畅的互动式交流在这里没有出现。 到目前为止还没有一个人问一下我这个陌生人是谁，在这里做什么。
After the female penguin lays a single egg, she transfers it to the male to incubate while she heads out to sea to feed.
当企鹅妈妈下蛋之后，她就会把蛋转交给父亲孵化，这段时间内她就去海里觅食。
In the first experiment, 45 women were initially shown an image of a single object while listening to the name of the object spoken either by a high or low pitch male or female manipulated voice.
在第一个试验中，研究人员首先将一件物品的图像展示给45名女性，并让她们听由男女高低音读出物品名称时的声音。
Removing a single gene makes female mice act like males.
删除单个基因使雌鼠像男鼠。
Researchers made this connection after discovering a 380-million-year-old female specimen that still retained a single embryo connected by an umbilical cord.
研究人员在发现了一个3.8 亿年前的标本还保有一个连着脐带的胚胎，由此得出了这一结论。
Design style: silk tie is always female favorite decorations, bow embellishment can always be a simple single product moment enhance sweet Mido.
款式设计：丝巾领结一直都是女性钟爱的装饰物，领结点缀总能将一件简单的单品瞬间提升甜美度。
Conclusions single 20% maize oil can injure the female rats liver cell and lead to the fatty liver and steatohepatitis, hyperplasia of fibre tissue in liver if prolonging the feeding time.
结论：单纯20%玉米油可以使雌性大鼠肝细胞受到损伤，导致雌性大鼠脂肪肝与脂肪性肝炎形成，延长食用时间肝脏有纤维组织增生。
Uuniversity female students' condition of mental health were infected apparently by their family formation, the single child family or not and different grades(P<0.05).
学生家庭结构与经济状况、独生子女与否、年级不同等对其心理健康影响明显（P<0.05）。
The content of flavanone and lactone in leaf and the leaf output were studied by randomizing block arrangement of 31 gingko female varieties(strain) and 4 staminiferous plant type single clone.
采用31个银杏雌性品种和4个雄株类型的单株无性系，随机区组排列，对叶产量性状及其与叶产量的相关性，叶黄酮、内酯含量进行了研究。
The female archesporium differentiates from the single cell under the epidermis of nucellus.
雌性孢原处于珠心表皮之下，为单细胞。
Objective To forecast the shortterm therapeutic effect of clozapine on female schizophrenics by effect of single clozapine on the electrical activity of brain (EAB).
目的通过一次量氯氮平对女性精神分裂症患者脑电活动的影响，预测该药对女性精神分裂症患者的近期疗效。
Beyonce won six awards at the Grammys, the most won by a female artist at a single event.
碧昂丝赢得了格莱美奖六项大奖，最赢得的女歌手在一个单一事件。
She jokes with her single friends that their future will be a Taiwanese version of the 'Golden Girls,' an American TV show about four female retirees living together in Florida.
她和自己的单身朋友开玩笑说，她们的未来将是台湾版的《黄金女郎》(Golden Girls)，这是一部讲述四个女性退休后一起住在佛罗里达的美剧。
In Singapore, non-marriage rates among female university graduates are stratospheric: a third of 30-34-year-old university graduates are single.
大学以上教育水平的新加坡女性未婚率高得离谱： 30岁到34岁的大学水平的女性中三分之一是独身。
Sometimes, the amount of female wasps and hosts in single tube could be based on the density of target pests and the amount of female wasps released on one plant.
也可以根据防治实际中目标害虫的虫口密度及单株放蜂数量来确定每管的接入寄主数和种蜂数。
Weiyu 17 is single cross hybrid which was combined with Qi 319 as the female parent and H564 as the male parent.
威玉17是威海市农业科学院以外引系齐319为母本，自选系h 564为父本组配而成的玉米单交种。
Weiyu 17 is single cross hybrid which was combined with Qi 319 as the female parent and H564 as the male parent.
威玉17是威海市农业科学院以外引系齐319为母本，自选系h 564为父本组配而成的玉米单交种。
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