雌雄

Objectives:The radioprotective effectveness of yeast mannan has been studied with the model of irradiated mice with 8.2Gy 60 Co γray.

目的：为了解酵母甘露聚糖对小鼠辐射损伤的保护作用。方法：60 Co γ射线以82 Gy 照射 60 只小鼠，雌雄各半。

A total of 133 inferior colliculus neurons were recorded before and during the application of the masker, 113 of them had complete data.

实验共用20只健康、听力正常、体重20～25g的成年昆明小鼠，雌雄不拘，共获得133个神经元，其中113个神经元有完整数据。

For antemortem injury,a 3mm-deep stab wound wasmade with 〓 needle through the upper median point of foramen magnum.

实验动物为Wistar大白鼠（180～210g），雌雄不限，随机分为9组，每组6只，均用1%戊巴比妥钠（50mg/kg）麻醉。

The invention discloses a method for cultivating river crab, comprising the following steps: choosing China crab as parent crab, temporary culturing female and male crab separately, then mating; culturing the crab with ovum at temperature under 5 Deg C for more than 2 months; the crab with ovum producing out ovum and the ovum growing into flea larval, megalops larva, young crab, crab strain and adult crab.

本发明是河蟹的养殖方法，包括以下步骤：选择长江系中华绒螯蟹为亲蟹，将雌雄亲蟹分开进行暂养后，进行交配；对抱卵蟹在水温5℃以下饲养2个月以上；抱卵蟹产出卵，生成蚤状幼体，长成大眼幼体；在经仔蟹，长成幼蟹、蟹种再到成蟹。

The technique of RAPD was used in analysis of mele or female also. Eachprimer among amplified bands of DNA is of polymorphic at various levels, and63％ of DNA fragments amplified are of polymorphic.

应用RAPD技术分析绞股蓝雌雄株，在DNA的扩增位点中，每一个引物均显示出不同程度的多态性，扩增出DNA片段总共有63％个位点是多态的。

We herein report two cases of goats with sexual deformity.They had two systems of reproductive organs and the karyotype analysis showed mosaicism for their sex chromosomes,i.e.,60,XX / XY.The proportion of XX cell line was 42% and 54%,while XY cell line was 58% and 46%,respectively,in the two abnormal goats.

本文报道2例两性畸形的山羊，它们均具雌雄两套生殖器官，染色体组型分析显示它们均为性染色体嵌合体，核型为60，XX/XY，两头畸形山羊的XX细胞系的比例分别为42%和54%，XY细胞系的比例分别为58%和46%。

Marking urinating and marking with unguis glands exist in only males. It was proven by the survey that male black muntjac would prefer to mark at the spots close to the chemical information left by females, what might represent the exist of competition on reproduction resources.

观察发现面腺标记是雌雄黑麂共有的化学标记行为，而行为性排尿和刨地行为则为仅雄性具有的标记行为；躺卧不具有化学标记作用，而排粪在化学标记上的作用则难以确定。

The Li men jostle to sell me supper, all of it live: white-breasted waterhens, little egrets, a black-crowned night heron and a spot-billed duck, the only duck where male and female look alike.

黎族人争相向我兜售晚餐，全部是活的：白胸苦恶鸟，小白鹭，黑冠夜鹭，斑嘴鸭，这是唯一一种雌雄看起来都很像的鸭子。

And all images included in the photos with ecology (insects still alive when the photos), the total number of sheets in the more than 1500, of which even include larvae and adults, male and female worms look different, etc., so that players are free to go over the image to see their point of difference with the characteristics of Where.

而且收录的图像全部都是用生态照片（昆虫还活着的时候所拍的照片），总计张数在1500张以上，其中甚至还包括幼虫与成虫、雌雄外型相异虫类等等，让玩家可以自由去比对图像，看牠们的差异点跟特性到底在哪里。

Objective To observe sex difference of mitral cell and other structures in rats' olfactory bulb and research the differences which affect the olfaction on both male and female.

目的 观察大鼠嗅球内僧帽细胞及其他结构的性别差异，探讨嗅球内部结构的差异对雌雄动物或男女嗅觉差异的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。