疏松的

The NOF's guide for healthcare providers says people over fifty should get one thousand two hundred milligrams of calcium every day.

美国国家骨质疏松基金会医疗保健人员的指导人员指出50岁以上的人每天应该摄取1200毫克的钙。

Half of women and 20 percent of men older than 50 will break a bone due to osteoporosis.

超过50岁的人群中50%的女性以及20%的男性都会因骨质疏松而发生骨折。

Objective:Osteoporosis is syndrome shown on the bone absorptive rate is higher than formative rate during the metabolism of their bones. As the result, the progression of calcium deficiency and the degeneration of bone tissue are the characters in this period. Clinical manifestations appear on these elder persons, which are osteosclerosis and increasing the possibility of fracture.

目的： 骨质疏松症(Osteoporosis，简称OP)是指在骨代谢过程中，骨吸收大于骨形成，出现以低骨量和骨组织的显微结构的退行性变为其特征，临床表现为骨脆性和骨折易感性增加的一种代谢性疾病。

Objective:Postmenopausal Osteoporosis is syndrome shown on women caused by the functional descent on both ovaries and the level of estrogen. During the metabolism of their bones, the bone absorptive rate is higher than formative rate. As the result, the progression of calcium deficiency and the degeneration of bone tissue are the characters in this period. Clinical manifestations appear on these elder women, which are osteosclerosis and increasing the possibility of fracture.

目的： 绝经后骨质疏松症(Postmenopausal Osteoporosis，PMO)是指绝经后妇女由于卵巢功能衰退，雌激素水平下降，从而在骨代谢过程中，骨吸收大于骨形成，出现以低骨量和骨组织的显微结构的退行性变为其特征，临床表现为骨脆性和骨折易感性增加的一种代谢性疾病。

However, walking orthosis PARAPODIUM existed in some problems about low walking speeds and high consumption of walking energy, and lead to physical therapy and patients usually abandon to using HKAFOs.

并且使用下肢行走支架能减缓下肢骨质疏松、下肢肌肉萎缩速度以及改善泌尿系统和血液循环等临床上问题，但因为下肢行走支架PARAPODIUM的行走速度慢以及所需耗费高能量的问题，而导致治疗师与患者经常放弃使用下肢行走支架的结果。

However, in the stage of remodelling the stressshielding effect of the rigid plate causes severe regional osteoporosis which is a potential cause of refracture of plated bone after the beginning of weight-bearing or after the plate removal.

然而在骨折愈合过程中及后期骨改建阶段，坚硬接骨板强大的应力遮挡作用可诱发严重的局部骨质疏松，它是负重开始后或接骨板取出后固定骨段再骨折的潜在原因。

The surface morphology and root-mean-square roughness had been characterized by atomic force microscopy.

结果表明，随着工作气压的升高，膜层的结构变疏松，薄膜的折射率和均方根粗糙度都随之减小。

Osteoporosis happens when too much spongy bone tissue is broken down and not enough new bone material is made.

骨质疏松症发生的时候，太多的海绵骨组织被分解，并没有足够的新型骨材料。

Femal rats were ovariectomized to build the model of osteoporosis, and then treated with Chinese drugs and stilbestrol respectively for 3 months. The results showed that both Chinese drugs and stilbestrol prevented the BMD, RBS and BTV from further declining in osteoporotic rats; but could not raise the BMD, RBS and BTV that had declined.

用卵巢切除的方法建立大鼠骨质疏松模型，然后对模型分别给乙烯雌酚或中药治疗3个月后发现，乙烯雌酚或中药治疗可以阻止股骨密度，抗弯强度和胫骨骨小梁体积的下降，但两种药物均不能使已经下降的股骨密度、抗弯强度和胫骨骨小梁体积升高。

A type of soil consisting of unconsolidated material from freshly deposited ''.

一种由来自新沉积的淤积层和沙的疏松材料构成的土壤。

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％。