查询词典 females

Specimens were examined by histological method to determine the cycle of the gonad development of this nemertean. The results showed that: The sex ratio (female: male) was about 1: 1. The sizes of mature males and females were not significantly different; females are rosy in colour and males are white, largely owing to the metamerically arranged gonads. Gonads, which were not detected in samples of autumn months, arose in December, but sexes were indistinguishable until middle January.

结果表明：扁额原细首纽虫雌雄比例约为1：1；雌雄体长、体重无显著差异；性成熟雌体通常体壁呈玫瑰红色，雄体呈白色，非繁殖季节雌雄体色无明显差异；一年有两次性腺发育，第一次12月开始出现性腺，1月可辨雌雄，3月15日达到第一次性腺发育高峰，4月15日性腺消失；第二次于4～5月开始出现性腺，6月15～30日达到高峰，9～10月性腺消失。

It's a flashing neon sign:"Willing Females Here"– and yet, no willing females!

就像一个膳食的霓虹灯标牌一样："这里有发情的雌性"-但实际上没有发情的雌性！

21 AIS patients (3 males, 18 females, 12-17 years old, Cobb angle 38°-115°) with structural lumbar cone and 20 normal controls 8 males, 12 females.

结构性腰弯的AIS患者21例，非脊柱畸形的青少年20例。

PYLLS of infectious diseases, parasitosis and diseases of nerve system, reduced more than other diseases for males by 35.77% and 10.34%, for females by 26.24% and 28.68%, respectively, on the contrary, tumor for males by 0.28% and females by 0.88%.

后期与前期比较，单个死因PYLL率下降程度最大的前两类疾病是传染病与寄生虫病、神经系统疾病，男性分别为35.77%和10.34%，女性分别为26.24%和28.68%。

2Acne patient group:238 acne patients,aged 16～37,including 126 males and 112 females(paper 2),522 ache patients,aged 16～39,including 289 males and 233 females(paper 3)were diagnosed in Department of Dermatology,First Hospital of China Medical University,conforms to the Pillsbury diagnosis standard.

病例组：238例痤疮患者，年龄16～37岁(平均22.29±3.02岁)，男性126例，女性112例；522例痤疮患者，年龄16～39岁(平均21.76±3.31岁)，其中男性289例，女性233例，均来自中国医科大学附属第一医院皮肤科门诊。

Infanticide is almost unheard of among wild elephants. Mothers invest two years in their pregnancies, they live in stable matriarchal groups, and females collectively care for the young. In captivity, mothers are often held in relative solitude, undergo stressful and painful births, and then simply kill the source of all that suffering. Some mothers, Mason says, may even turn to infanticide because they just don't know what the small, squirmy creature that suddenly appeared in front of them is."Many females in zoos have never seen a calf," she says,"so they may not recognize it."

杀婴在野外象群中几乎没有听说过，母亲怀孕两年时间，它们生活在固定的女性象群中，雌性集体照顾幼崽。，在圈养区中，母亲经常处在一种相对孤立的情况下，经历充满紧张和痛苦的生产，然后简单的杀死所有这些痛苦的根源，Mason说，一些母亲杀害婴儿甚至仅仅是因为，它们不知道这些突然出现在面前的小小的蠕动的小东西是什么，一些生活在动物园的雌象从没见过小牛，她说，因此它们也许没有意识到这一点。

Females cannot infect other females with trichomoniasis.

患有滴虫病的女性不可能传染其他的女性。

In the laboratory,unmated females were placed with randomly chosen males to determine whether,given the opportunity,females would be found mating with the largest available males. I exposed amplexing pairs to other males to determine if larger or smaller males would displace amplexing males.

在实验室内，令未交配雌体选择随机选出的雄体，观测雌体是否与最大的雄体交配；将抱对的蛙暴露于其它雄蛙，观测其它较大或较小的雄蛙是否取代已抱对的雄蛙。

A female vole showed no difference in any behavior between an unfamiliar and unmated male and an unfamiliar male which had just mated with a no experimentative oestrous female vole. A male vole visited and mated with the unmated females significantly more than the females mated before the experiment.

雄性布氏田鼠虽然对配偶和陌生雌鼠的选择差异不显著，但对陌生雌鼠的选择显著高于熟悉雌鼠；虽然在一些行为指标上对已交配与未交配雌鼠选择无显著性差异，但在访问次数和爬跨行为上差异显著。

To further experiment with how learning and development of memories affected sleep, Ganguly-Fitzgerald and her colleagues trained male fruit flies to not court females, by tricking them with unreceptive "females," who were really males generating an aphrodisiac female scent.

为进一步研究学习和记忆发展如何影响睡眠，Ganguly-Fitzgerald和她的同事们通过假的"雌性"来戏弄雄性果蝇，训练它们不向雌性果蝇求爱，这些"雌性"实际上是产生雌性性激素气味的雄性果蝇。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。