枕骨的

Results the safe angle range for needling yamen (gv 15) were: 16.27±7.68～29.46±7.23 degrees for males and 18.46±4.81—33.61±7.83 degrees for females; the danger angle of upward oblique insertion was negatively correlated with the extension of bowing and raising the head, that is, the larger the angle of backward raising the head, the smaller the range of danger angle of needling into the great occipited foramen.

结果：得出哑门穴安全针刺角度，男性为16.27±7.68～29.46±7.32度，女性18.46±4.81～33.61±7.83度。且向上斜刺的危险角度范围与头颅俯仰程度呈负相关，即头颅后仰角度越大，刺入枕骨大孔的危险角度范围越小。

Patients with cervical spondylosis who are still in the acute stage of traumata and early stage after the operation as well as those suffering from severe pain in cervix, headache and vertigo are prohibited.

患有严重的骨质疏松性疾病，易于发生枕骨病理性骨折者禁用。

Chromosomal abnormalities, single mutant genes, and maternal diabetes mellitus or ingestion of teratogens, such as antiepileptic drugs, are implicated in about 10% of the cases.

孕中期诊断无脑畸形基于颅顶和大脑半球缺乏，然而面骨、脑干和部分枕骨、中脑通常存在。大约50%的病例合并脊柱异常，早孕期，可在11周后做出诊断，因为此时，颅骨开始骨化。

Fourteen days after pin tightening, he developed right-sided headaches, and it was decided to remove the halo traction.

一个23岁的男性病人，摩托车事故导致C2椎体骨折被采用了halo牵引。2个半月后，他注意到右侧枕骨处halo针松动，这被在诊所拧紧。

Human skull by two parietal bone, two pieces of frontal bone, two temporal bone and occipital bone and so on.

人的头颅是由两块顶骨、两块额骨、两块颞骨及枕骨等组成。

Parietal bone and occipital bone to form a triangular space between the post-fontanelle at birth has also been closed or very small, only allow the size of a fingertip, but the premature infant and a few exceptions.

在前囟后方两侧顶骨与枕骨之间形成一三角形间隙为后囟，出生时多已闭合或很小，仅能容一指尖的大小，但早产婴几例外。

The skull mayshow some median line; the occipital bone is not conspicuous in maturedogs.

头部略微显示出一点中心线；成熟狗的后枕骨不显著。

Objectiveto study microsurgical treatment of foramen magnum tumors.

目的 分析和探讨枕骨大孔区肿瘤的显微外科治疗。

Methods the clinical manifestations, operative approach, resection extents, postoperative complications and quality-of-life of 12 patients with foramen magnum meningioma were retrospectively analyzed .

回顾研究了12 例枕骨大孔区脑膜瘤病人的临床表现、手术方法、切除程度、术后并发症及术后生活质量等。

Methods26 cases of foramen magnum tumor underment microsurgical treatment.to deseribe them clinical、operation and treatment result.

对应用显微外科手术治疗的26例枕骨大孔区肿瘤病例进行分析，探讨其临床特点、手术方法及治疗效果。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。