查询词典 sperm sac

So the whole volume of the oil cell is filled by the large vacuole, which becomes oil sac finially.

当油细胞成熟时，其细胞质和细胞核解体，而大液泡充满整个油细胞腔，成为储油的囊。

The fish larva has already hatched from the egg, but has not started feeding yet and still absorbs the yolk in the ventrally attached yolk sac.

鱼幼体已经从卵孵化，但是仍然没有开始觅食而继续吸收附著在腹部的卵黄囊。

Then some measurements were obtained,such as:①Antero-posterior diameter of the epidural fat located ventrally and dorsally to the dural sac from S_1 to S_5 levels.

测量骶椎各水平前、后硬膜外脂肪的厚度及S1椎体水平椎管、硬膜囊和硬膜外脂肪面积。

Methods:We selected a group of 164 healthy volunteers and MRI scan in lumbosacral spine was performed for everyone.We obtained some measurements on MR workstation after exams such as: Antero-posterior diameter of the epidural fat located ventrally and dorsally to the dural sac of S_1 to S_5 level.We obtained mean distances and standard deviation s of all the values and then made a conclusion.

选择164例正常成年人(平均年龄41.4岁)行腰骶椎磁共振扫描，分别测量骶椎各水平前、后硬膜外脂肪的厚度，获得均数及标准差，并以性别、年龄及体重指数分组，进行组间比较及相关因素分析。

A sac or vesicle in the body.

腹膜腔是一个封闭的囊腔。

Home located in a great cul-de-sac neighborhood with a large living room with a cozy fireplace, formal dining area that leads to a remodeled kitchen with granite countertops, gas cook top, and built-in wine cooler.

豪华的2777平方英尺的家坐落在一个伟大的小路尽头附近的大客厅有一个舒适的壁炉，正式用餐区域，导致改造厨房，大理石台面，煤气做饭的顶部，内置酒柜。

The first writing ink was made from pigment found in the octopus's sac.

第一个书写工具是从色素发现章鱼的小路。

Effect of ethanol on the development of mouse visceral yolk sac.

乙醇对小鼠胚胎脏层卵黄囊发育影响的体外研究。

From the bone marrow stem cells (embryonic period from the yolk sac and liver).

来源于骨髓的多能干细胞（胚胎期则来源于卵黄囊和肝）。

Purpose To study the clinicopathological features of yolk sac tumor of the heart.

目的 ：探讨心脏卵黄囊瘤临床病理特征。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。