染色观察都匀牛带绦虫10个头节中有3个明显可见发育不良的顶突。
Rudimentary rostellum was found obviously in 3 of 10 scolices of the worms from Duyun.
日本血吸虫毛蚴：顶突呈网格状，上有2个穿刺腺开口及4—6根短纤毛。
The miracidiumof the Schistodoma japonicum:The apical papilla possesses a net-like structure with 2 apical gland openings and 4-6 short cilia.
结果表明，豆状囊尾蚴和豆状带绦虫均有4个吸盘，37个小钩分内、外两圈排列在顶突上。
There were 4 suckers in C. pisiformis and the scolex of T. pisiformis, and 37 hooks in the rostellum arranging with inner and outer rings.
研究干性颅骨标本外侧面星点、顶乳突缝前角与周围解剖结构的距离及其位置关系。
The anatomical relationships and the distance within the asterion, the anteriorangle of parietomastoid sutures and the adjacent bone structures were studied with dried skulls.
因此，对煤层顶底板的变形破坏规律、构造特征以及断层各要素的研究都是防治奥灰岩含水层突水的关键问题。
Therefore, study on the deformation and breakage law of upper and down floor of coal layer, the character of formation, each fault factor are the key problem for prevention the water inrush.
具突出危险性的厚煤层采用综采放顶煤开采法对消突是有积极作用的。
Finally, the paper considers that the fully mechanized coal caving mining is helpful to control outburst hazard.
从论述华北型煤田岩溶陷落柱顶底部剪切破坏突水模式及判据入手，分析了井下溶陷落柱突水机理。
The paper stated the water inrush model of shearing failure at the karst sink hole bottom in North China coal field and analyzed the water inrush mechanism of the karst sink hole.
目的：利用螺旋CT脊柱三维重建软件重建棘突顶线，并与手法医师触诊结果进行对照。
AIM: to reestablish the apical line of the spinous processes with helical ct three-dimensional reconstruction software, and compare the result with the touch diagnosis by orthopedic doctor.
在手术显微镜下观察、测量干性颅骨标本外侧面星点、顶乳突缝前角与周围解剖结构的距离及其位置关系。
The anatomical relationships and the distance within the asterion, the anterior angle of parietomastoid sutures and the adjacent bone structures were studied with dried skulls.
在手术显微镜下观察、测量干性颅骨标本外侧面星点、顶乳突缝前角与周围解剖结构的距离及其位置关系。
The anatomical relationships and the distance within the asterion, the anterior angle of parietomastoid sutures and the adjacent bone structures were studied with dried skulls.
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