雌雄

Heterostyly is a distinct floral polymorphism and herkogamy pattern and includes distyly and tristyly.

异型花柱是被子植物中一种特殊的花多态现象和雌雄异位形式，包括二型花柱和三型花柱2种类型。

Heterostyly is a distinct floral polymorphismand herkogamy pattern and includes distyly and tristyly.

异型花柱是被子植物中一种特殊的花多态现象和雌雄异位形式，包括二型花柱和三型花柱 2种类型。

Section two Evaluation on Function of Obstructive Kidney by Perfusion Imaging with Multi-slice Spiral CTObjective: To investigate the diagnostic value for hydronephrotic kidney by perfusion imaging with multi-slice spiral CT, and to compare the results with those of Doppler Ultrasonography.

10只健康成年日本大耳白，雌雄不限，在右侧输尿管部分梗阻模型制作前，应用多普勒超声及多层螺旋CT灌注成像进行相关参数检查；然后按Cheng的方法制作右侧输尿管部分梗阻模型，4周后再次检查。

How to distinguish male and female flies: The male fly's parafrontalia is about the same width with its interfrontali, while the femal's parafrontalia is about 2/3 of the width of its interfrontali; There is a bright black or red ball-shaped hypopygium on the rear abdomen of male flies, but not on female flies.

蝇虫雌雄的区分：雄性侧额约和间额等宽，雌性侧额约为间额的2/3；雄性后腹部有亮黑色或红色小球状的膨腹端，雌性则无。

Results The result shows that between male and female, the difference of thickness of each layer is inapparent. But the difference of quantity of mitral cell is apparent.

结果 研究表明：雌雄大鼠之间嗅球内部各层结构差异不显著，但是僧帽细胞数量差异极显著

There were no clear differences in gonad index between the hybrids and S. intermedius, and the differences of gonad index between female and male were not evident.

杂交海胆的生殖腺指数与中间球海胆的变化基本一致，并且雌雄个体差别不明显。

The expression of MYP gene in gonad showed little difference between female and male. MYP gene expression was decreased rapidly in the gonad of S. intermedius at different stages, and slowly in hybrids. The comparative quantities of MYP expression in the gonads of S.

结果表明，MYP基因在海胆雌雄个体生殖腺中转录水平上的表达差异不明显；MYP基因在中间球海胆生殖腺发育的4个时期的表达呈快速下降的趋势，而在杂交海胆呈缓慢下降的趋势。

Intravitreous injection of TA with the dosage of ≤25 mg without excipient does no harm to the retinal configuration and function, and excipient may lead to the change of retinal configuration and function.

我们观察了有无赋形剂的不同剂量TA对视网膜功能和形态的影响，现将结果报道如下。1材料和方法纯种新西兰白兔32只，雌雄不限，兔龄8个月，随机分成4组行右眼

The results showed that :(1) sex ratio of Macaca mulatta population in Neilingding Island was 1∶ 0.98 , in which infancy group was 1∶1.07 , juvenescent group was 1∶0.93 , middle age group was 1∶0.6, middle-old age group was 1∶0.57 , old age group was 1∶1.14 ;(2) age composition pattern of Macaca mulatta population in Neilingdi...

结果表明：( 1 )内伶仃岛猕猴种群雌雄性比为 1∶ 0 。98，各年龄组性比幼年组为 1∶ 1 。0 7，青年组为 1∶ 0 。93，中壮年组为 1∶ 0 。6 ，中老年组为 1∶ 0 。5 7，老年组为 1∶ 1 。1 4 ；( 2 )列出了猕猴种群年龄结构图，确定了年增长率为 6 。9%，种群数量的动态公式是 Nt=2 0 0 e0 。0 69t；( 3)预测了未来 1 0 a的猕猴种群的数量和发展，种群数量从 2 0 0 1年到 2 0 1 0年增长到 1 2 0 0头左右；( 4 )内伶仃岛猕猴种群发展的最适容纳量为 90 0～ 1 1 0 0头(平均 1 0 0 0头)。

A red-billed leiothrix abroad than domestic high reputation, and they were like peas and carrots, male and female in the cage in the habitat of the action bar near each other people of great interest, regarded as the symbol of love and loyalty to a wedding gift often.

红嘴相思鸟在国外的声誉远比国内高，它们雌雄形影不离，在笼中栖杠上互相亲近的动作引起人们的极大兴趣，被视为忠贞爱情的象征，常做为结婚礼品馈赠。

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。