疏松的

Objective To increase peak bone mass in teen-age is an important means for prevention of osteroporosis development in elder age.

目的 青少年时期提高峰值骨量是预防老年骨质疏松的重要措施。本文从大规模人群调查，研究运动对骨骼的发展，峰值骨量及随后变化的影响。

Upper leaves of fertile shoots very reduced to a lax thyrse; petals yellow.

可育嫩枝的上部叶片退化至的一疏松的聚伞圆锥花序；花瓣黄色 5 H。

Any of numerous showy orchids of the genus Vanda having many large flowers in loose racemes.

万带兰属的任何一种美丽的兰花，花大，有疏松的总状花序。

Objective to study the changes of endothelin and nitric oxide in gingival tissue of periodontitic patients and their relationship with local bone absorption.

目的 为了探讨慢性牙周炎患者牙龈组织中ET和NO的改变与局部颌骨的吸收及骨质疏松的关系。

Simvastatin leads to the high expression of cbfa1 in bone marrow stromal cells and increased ALP activity, which may be parts of the mechanisms underlying the anabolic osteogenetic effect of simvastatin.

本研究采用体内给药然后体外对骨髓基质细胞培养诱导的方法，旨在观察辛伐他汀对骨髓基质细胞成骨分化的影响，以探讨其促进骨形成，治疗骨质疏松的机制。

A second layer of loose-fitting skin wraps the glass duct-skin, registering the pleats and shrouding the building.

在玻璃管道墙的表面还有一层较为疏松的覆层，作为那些管道的固定装置和大楼外墙装饰。

In our result the small dense LDL subfraction is more prevalent in case group who developed carotid atherosclerosis than cont rol.

在有颈动脉粥样硬化的病例组和正常对照组之间LDL亚组分分布有差异，前者以小而致密的B型为主，而后者以大而疏松的A型为主。

Methods Fifty healthy SD rats were fed for twentytwo months in order to build the model of aging rats, the histology of femoral bone, tibial bone and lumbal vertebra was used to observe, then we evaluated the indexes which reflect the degeneration of intervertebral disc including the quantity of collagen type Ⅱ,Ⅹ of intervertebral disc by the immunohistochemistry methods, the relative area of vascular bud, the thickness of calcified layer and uncalcified layer on cartilage endplate and the indexes which reflect the osteoporosis including the thickness ratio of cortical bone, the relative area of bone trabecula, the bone density, the max stress and straining of bone.

50只健康纯种SD大鼠，喂养22个月，建立老龄大鼠模型，进行股骨、胫骨、腰椎等组织学观察，并评价椎间盘退变的相关指标(椎间盘软骨Ⅱ型和Ⅹ型胶原表达、软骨终板血管芽相对面积、软骨终板钙化层/非钙化层厚度)与骨质疏松的相关指标(骨皮质厚度指数、骨小梁相对面积、骨密度、骨最大应力和应变)的相关性。

Plants with normal stems, stem leaves, and laxer inflorescences; nutlets without glochids.

植株具正常的茎，茎生叶和疏松的花序；没有钩毛的小坚果。

The result shows that biomechanics is primary factors leading to osteoporosis and biology factor quickens the process of osteoporosis.

此结果证明了力学因素对于骨量的维持起着重要作用，为骨质疏松的研究开辟了一个新的思路。

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％。