1、

The influence social experience has on the female wolf spider's mating choice is almost unheard of among invertebrates.

在无脊椎动物这一群体中,社会经验对雌性狼蛛择偶的影响可说是闻所未闻的。

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2、

As a rule, the female showed a bimodal daily activity pattern ( morning and evening) during the incubation stage.

研究表明:在孵化期,雌鸟的日活动节律呈现出双峰模式,即晨昏活动。

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3、

The two kinds of flowers ( male flower and bisexual flower) have similar structures of floral organ during the early stage of sex differentiation.

在花性别分化的早期即两种类型花在蕾期时,花器官结构基本相同,雄蕊、雌蕊都存在。

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4、

In this paper, we focus on the morphological transition from bisexual to unisexual flower development in A.altissima.

臭椿单性花的形成是由于两性花中雌蕊原基的退化所造成,其机理有待于进一步研究。

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5、

Braised snake porridge-of rare meat of cobra , grimalkin , and pullet , braised elaborately , also called "Dragon and tiger contending" ( Long Hu Dou).

烩蛇粥—选用珍贵的眼镜蛇肉、雌猫肉、仔鸡肉进行烩制,它也被称作“龙虎耳一”。

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6、

A close analysis of the liver cells showed that estrogen helped cut the production of IL-6.

一项对肝细胞进行的分析研究表明,雌激素有助于阻断IL-6的产生。

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7、

At least two breeding herds should be maintained at each P è re David's deer breeding base, we should isolate these deer with close relationship when establish breeding herds;

每个麋鹿繁育基地应建立两个以上的繁殖群,组成繁殖群时,应隔离亲缘关系近的繁殖公鹿和雌鹿;

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8、

The affinity between male and female animals is purely sensual, or animalistic.

雄性动物与雌性动物之间的关系只是性与本能, 没有爱,没有激情的思想的统一.

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9、

It'sexless , seedless and sterile and can only be bred by growing plants from identical cuttings.

这种香蕉没有性别、没有子也无雌雄蕊,只能从同一株上重复插条繁衍.

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10、

The next day, the hunters brought back a doe, and again the beast bled sawdust.

第二天, 猎人们又带回了一只雌鹿, 而再一次地它身体里面充满了木屑.

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11、

AlthoughShishachengxing female wolf spider, but the child has an enhanced level.

虽然雌狼蛛嗜杀成性, 但抚养子女却体贴入微.

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12、

Triton the11-year-old male lion prefers a soccer ball to playing with any of the7 females he lives with at the zoo's lion enclosure.

这头11岁大的雄狮名叫海神,因痴迷足球,不愿与动物园内其它7头雌狮玩耍。

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13、

Sexual dimorphism occurs at all stages, including the deposited eggs.

雌雄两性的形态在所有发育阶段均不相同。

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14、

Sexual Dimorphism and Female Reproductive Characteristics of Pseudobagrus fulvidraco

黄颡鱼的两性异形和雌性繁殖特征

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15、

The changes of DNA contents in buds took on double peak curve and the first peak occurred at the later period of physiological differentiation and the second at the period when most of stamen and pistil had started differentiation.

整个分化期芽中DNA含量变化呈双峰曲线,第1个高峰在生理分化后期,第2个高峰出现在大部分雌蕊、雄蕊进入分化时;

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16、

Officials at an east China zoo say two rare cubs, born to a male lion and a female tiger, are being nursed back to health by a kindly dog.

中国东部一家公园的官员说,雄狮和雌虎交配而生的两只稀奇的幼崽,被一条好心的狗照看又恢复了健康。

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17、

The two resident designers for 2016-edition Zoo Jeans are Curtis, a 19-year-old male lion, and O'Neal, a 16-year-old female.

2016版动物园牛仔裤的设计师是19岁的雄狮柯蒂斯和16岁的雌狮奥尼尔。

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18、

But this rate jumped to3.5 times per hour immediately after the female had been groomed by a male& and her partner of choice was likely to be the hunky monkey that did the grooming.

但在一只雄猴给她梳理完毛发后,这一频率会立刻提高至每小时3.5次。此外,雌猴很可能会选择为她梳理毛发的那只雄猴作为自己的“性伴侣”。

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19、

The effect of octylphenol on reproductive bility of female rat by ingestion

辛基酚对雌性大鼠生殖能力的影响

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20、

METHODS: The experiment was completed in the Institute of Tumor, the Second Affiliated Hospital of Suzhou University from December 2003 to August 2005. ① A total of 30 severe combined immunodeficiency ( SCID) mice of either sex and 4-6 weeks old were selected.

方法:实验于2003-12/2005-08在苏州大学附属第二医院脑肿瘤研究室完成。①选用重度联合免疫缺陷SCID小鼠30只,雌雄不拘,鼠龄4~6周。

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