腹的

Combining the surface geology survey and comprehensive interpretation of seismic data, three structural units are divided in the subsurface of northen section of Longmen mountain, they are surface and shallow layer structural units, imbricate unit in subsurface and monocline unit in foothill belt.

结合地表地质的观察和地震资料的综合解释将龙门山北段地区地腹构造划分为3个构造单元，即地表及浅层推覆构造单元、地腹叠瓦式构造单元以及山前单斜构造单元。

So, but it is still a very good predictor of metabolic syndrome and it should be measured.

但是，腹围仍然是代谢综合征的一个很好的预测指标，应当测量腹围。

The greatest contractile tension of the masseter, digastric and lateral pterygoid muscles was, similar to the 8-week-old control group, at an interincisal dis- tance of 18mm in open mandible, 6mm protrusion and 2mm retraction of the mandible respectively. The contraction time prolonged gradually according to the Change of jaw position and the extension of muscles.

即嚼肌、二腹肌前腹、翼外肌的最大张力分别位于打开下颌切牙间距离18mm、下颌前伸6mm和下颌后退2mm时；各肌的收缩速度均随下颌位置变化，肌肉被拉伸，而逐渐减慢。

Operation methods: A needle (diameter 0.7mm) was inserted and ligated in the abdominal aorta, and then the stylet was drawn out.

造模方法：在大鼠肾动脉上方约1cm的腹主动脉处，将直径0.7mm的注射针头与腹主动脉一起结扎，然后抽出针头。

Methods The anatomical structures correlative with submental artery,submental vein,anteroventral portion of digastric muscle and mandibular periosteum in 23(46 sides)cephalocervical samples were measured.

结果 颏下动脉为面动脉的恒定分支，走行于下颌下腺与下颌骨下缘之间，恒定分支供应二腹肌前腹和下颌骨骨膜，并与对侧有广泛的吻合支。

The two kinds of trial designs can reduce about 30% weight of tie beam, and the corrugated steel webs tie beam needs littler steel and has more advantages.

与原桥相比，两种试设计方案的系梁自重可减轻近30%，但波形钢腹板组合系梁方案的钢材用量较平钢腹板组合系梁方案少，更具优势。

In order to study the effect of web openings on the behavior of composite beams under negative moment ,three perforated and one unperforated cantilever composite beams were designed and tested.

为研究腹板开洞对负弯矩区组合梁受力性能的影响，对三根腹板开洞外挑组合梁和一根对比梁进行了试验研究，考虑是否开洞、洞口大小、洞口补强等参数的影响。

OBJECTIVE: To evaluate the effects and clinical significance of MMP-9 in the pathogenesis of AAAs by localizing the expression of MMP-9 within human aneurysmal tissues.

目的：通过检测基质金属蛋白酶9在人腹主动脉瘤组织中的定位表达，评价基质金属蛋白酶9在腹主动脉瘤发病机制中的作用及临床意义。

Following brain stem injury,the number of GFAP-positive astrocytes in cerebral cortex and pervent-ricular area,dorsomedial and ventro-medial pafts of midbrain at 30 min antemortem,and in periventricular area,dorsomedial part of pens,dorso-medial and ventro-medial part of medulla oblongata at 60 min antemortem.

采取针刺法造成实验大白鼠脑干损伤，用免疫组织化学LSAB法检测大脑、中脑、桥脑及延髓等不同部位脑组织中胶质原纤维酸性蛋白的改变。结果发现，生前损伤30min，大脑顶部灰质及中脑腹例中央部的GFAP阳性星形胶质细胞数目增多；生前损伤60min，除大脑顶部灰质及中脑腹侧中央部外。

Any of various marine gastropod mollusks, chiefly of the genus Urosalpinx, that bore holes into the shells of bivalve mollusks.

海洋腹足动物海洋腹足纲软体动物，主要指在双壳类软体动物的贝壳上钻孔的骨螺属。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。