Eminent neuroscientists once claimed that head size, spinal ganglia or brain stem structures were responsible for women's inability to think creatively, vote logically or practice medicine.
神经学专家曾声称头部大小、脊神经节或者是脑干结构导致女人无法具有创造力的思考、正常投票或者行医。
The vests will not protect drivers from head wounds, but data shows that the vast majority of attacks stem from knife attacks or gunshots to the drivers' lower back or side.
虽然防弹背心不能保护司机的头部，但数据显示，在大部分司机遇袭事件中，司机的背部下方或侧面受刀伤或中弹。
This behavioral asymmetry is thought to stem from the same preference for head turning during the final weeks of gestation and during infancy.
这种方向上的不对称性似乎是源于妊娠后期及婴儿期转头的偏好。
When the closed channel, the wedge-shaped head with a stem to open up the ball and pressed to seal the valve seat.
当关闭通道时，用阀杆的楔形头使球体涨开与阀座压紧达到密封。
The beautiful maiden took the flax from her head, wound it round the stem of a slender birch, grasped the spindle, and began to spin.
少女从她头上取下亚麻，将它绕在一根细细的白桦树枝上，抓起纱锭开始纺纱。
In photo No. 6, a green stem with green leaves appears in the front of tiger's head — to the right, the stem penetrates through the beard and cheek hairs of the tiger (Fig. 3).
在6号照片中，一个具有绿叶的绿色树枝出现在老虎的头部右前方，这个树枝穿过了老虎的胡须和颊毛(图3)。
These materials are combined with fabrication techniques that may vary between the head and the stem, where at least a part of the valve is made by dynamic magnetic compaction.
这些材料通过在所述头和所述杆之间有可能不同的制造技术结合，其中至少气门的一部分通过动磁压制成形而制成。
Seem to thing horizontal stroke is in in the head, Zun er often is in nervous condition, seem to stem like, how to return a responsibility? Have treat?
好象有东西横在脑里，左耳经常处于紧张状态，好象堵住似的，怎么回事啊？有治吗？
We introduce a new method of autologous stem cell transplantation for the avascular necrosis of femoral head and believe it is an effective pathway in treatment.
本文介绍的采用自体骨髓干细胞移植技术为早期股骨头缺血性坏死的治疗提供了另一新的更为有效的治疗途径。
To explore the effect of arterial perfusion of marrow multifunctional stem cells (MFSC) in treating femoral head necrosis and its mechanism.
目的探讨骨髓多能干细胞动脉灌注治疗股骨头坏死的疗效和机理研究。
In order to improve the plastification output, we adopt double-head of cylinder screw stem and two-feed chute. The two chute of the cylinder are both fixed on the special feed shaft stand.
为提高塑化产量，采用双头机头机筒螺杆两道机筒进料口，都作了特殊设计，以便于吃料和排气，两道机筒都装在专用加料轴承座上。
The hammer head is spherical, and the hammer stem is an elastic stem of which one section is a spring.
它由锤头、锤杆和手柄组成，锤头为球状，锤杆为有一段为弹簧的弹性杆。
The spherical hammer head hammers a human body with uniform force, which is safe and comfortable. The elastic hammer stem can cause relaxed and flexible hammering feeling.
球状的锤头捶击人体时作用均匀，安全舒适，弹性的锤杆使得捶击感觉轻松、柔韧。
Analyzing the many factors of affecting the processing precision of valve seat ring and valve stem guide hole of cylinder head.
对影响气缸盖气门座圈和气门导管孔的加工精度的诸多因素进行分析。
Stem cells for treating osteochondral defect, femoral head necrosis and spinal nerve injury have obtained many achievements in clinic.
临床上运用干细胞治疗骨软骨缺损，股骨头坏死，脊髓神经损伤等骨科疾病方面已取得了很多成果。
Discussing several ordinary processing technologies of valve seat ring and valve stem guide hole of cylinder head now.
对目前气缸盖气门座圈和导管孔的几种一般加工工艺进行讨论。
Cut the main stem about 12 to 15 centimeters below the head.
在菜尖下方12- 15厘米处把主茎割断就可以了。
A spring on the valve stem tends to hold the valve on its seat (closed). The lower end of the spring rests against the cylinder head.
气门杆上的弹簧使气门保持在气门座上(关闭状态)。弹簧的下端抵在气缸盖上。
A spray core stem is arranged inside the mixing cavity of the mixing spray head, and an atomizer plate is arranged at the port of the spray core stem and covered on the spray core stem.
所述的混合喷雾头混合腔中设有一喷雾芯柱，端口设有一雾化片，雾化片扣合在喷雾芯柱上。
Compact and beautiful dark green, head with small buds and no leafy, no hollow stem, average head weight about 300g, well adapted to spring and autumn cultivation.
球形好，呈半圆球形，花蕾细小，浓绿，无小叶，主茎不易空心，单球重300g左右，适合春、秋季栽培。
Compact and beautiful dark green, head with small buds and no leafy, no hollow stem, average head weight about 300g, well adapted to spring and autumn cultivation.
球形好，呈半圆球形，花蕾细小，浓绿，无小叶，主茎不易空心，单球重300g左右，适合春、秋季栽培。
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