疏松的

Hence, it is proposed to allow an appropriate amount of sand production during recovery of unconsolidated sandstone gas reservoir s.

疏松砂岩气藏在开采过程中容易出砂，采取完全防砂的方式进行开采，既增加了气井的成本，又降低了气藏的开发速度。

The fact that spin-label molecules exchange between free water and hydrophobic region was proved by ESR, the arrangement of surfactant chains become loose in the process of hydration and water can penetrate into hydrophobic region of reverse microemulsion.

ESR结果也说明探针分子在反相微乳液的自由水及疏水环境间交换，在水化过程中表面活性剂链的排列较为疏松，且水分子渗透到反相微乳液的疏水区域。

Inflorescences mostly lax, rarely capitate, always without clearly defined involucral bracts; ovules basal, anatropous.

多数疏松，很少头状的花序，总是没有明显确定的总苞片；基部的胚珠，倒生。

By the research of this project, it will contribute to probing into the opposite balance procedure of bone formation and bone resorption in course of the bone remodeling of senile osteoporosis, which is similar to the antagonistical and united therapeutical sense of vital energy, blood, yin and yang of TCM.

通过本课题的研究，有助于探讨老年性骨质疏松症骨重建过程中骨形成和骨吸收这一对立平衡程序与中医气血阴阳间对立统一的相似的治疗理念。

Osteoporosis is a disease characterized by low bone mass and deterioration of microarchitectural bone tissue. The changes of bone tissue cause systemic bone pain, lumbago, arthrodynia, a increase in bone fragility and susceptibility to fractures, especially the danger of traumetic and spontaneons fracture. It severely demages the health and living quality of the aged.

骨质疏松症是一种以低骨量和骨组织显微结构退化为特征的疾病，骨组织的变化引起全身骨痛、腰背痛、关节痛等，并导致骨脆性增加，从而增加骨折危险性，易发生外伤性和自发性骨折，其严重危害老年人的身体健康和生活质量。

Results: Neonatal rats in hypoxic-ischemicgroup behaved restlessness, cyanosis, deep and rapid breath, astasia, lethargy, irritation and spasm; There were local pyknosis, fragmentation, dissymmetry, blur or disappearance of nucleoli, raritas of ground substance in left cerebral cortex; but there was no statistic significance in chinese traditional medicine group and sham group. The expression of HIF-1α mRNA in brain tissue of experimental group and chinese traditional medicine group were higher than that in sham group, especially chinese traditional medicine group at 3d; HIF-1α positive cells were found in cerebral cortex and hippocampus. There were more HIF-1α positive cells in experimental group and chinese traditional medicine group and mainly in vascular endothelial cells.

结果 缺氧缺血后大鼠相继表现为烦躁不安、全身发给、呼吸加深加快、站立不稳、嗜睡、激惹或间断发作的痉挛和抽搐；HE染色显示实验组大鼠左侧大脑皮层出现局灶性神经元核固缩，核碎裂，核仁偏位，不清或消失，基质疏松；中药组大鼠脑组织结构基本接近假手术组，无明显水肿和坏死表现；实验组和中药组大鼠脑组织HIF-1α mRNA表达较假手术组明显增加，尤其是中药组实验第3日者；免疫组化显示实验组和中药组各时间点大鼠大脑皮层和海马区均可见不同程度的HIF-1α表达，明显高于假手术组，阳性表达主要在血管内皮细胞，海马和皮层的锥体细胞亦有HIF-1α阳性细胞分布。

The leaf epidermis structures of 6 species of Rhododendron had been observed under LM and SEM. The results show that all share together common features as follows: the leaf blades are typical back-abdomen bifacial types, the upper epidermis are formed by two or three layer bigger cells which inside layer cell is bigger than outside one, and the upper epidermis are covered with thicker cuticle.

利用光学显微镜和扫描电子显微镜观察了6种杜鹃属植物的叶片结构，结果表明，它们具有共同形态结构特征：典型的异面叶，上表皮由2~3层细胞组成，内大外小或内、外等大，有较厚的角质膜，无气孔器分布；下表皮均由1层细胞组成，排列紧密；栅栏组织由2层以上长柱形细胞组成，排列紧密；海绵组织细胞较短，排列较疏松，细胞间隙较大；均有表皮附属物。

Eligible candidates were men older than 65 years who had been diagnosed with PD and had at least 2 of the following features: rigidity, resting tremor, and bradykinesia. Subjects with renal, hepatic, cardiac, or thyroid dysfunction or those with known causes of osteoporosis such as primary hyperparathyroidism or renal osteodystrophy were excluded from the study.

收纳标准包括65岁以上男性，被诊断罹患PD且至少包括下列表徵两项以上，分别是肢体僵硬、静止时手抖与运动迟缓；那些罹患肾脏、肝脏、心脏或是甲状腺功能异常的病患，或是罹患已知可能造成骨质疏松症的疾病，包括原发性副甲状腺功能亢进或是肾脏骨质异常的病患都被排除在试验之外。

Bone trabecula just under the calcaneocuboid articular surface was compact and redundant, with the thickness about 5 mm. Conclusions: Screws can be implanted into the calcaneocuboid articular surface where is filled with compacted trabecula.

结果：跟骨骰骨关节面的横径为(22.67±2.14)mm；其内倾角为(60.4±7.1)°；紧邻跟骨骰骨关节面关节面下的压力骨小梁是致密的，厚度大约为5 mm，向后方和下方的骨小梁逐渐变得稀少、疏松。

To investigate the effect of Jiangu granula on the apoptosis of newborn rat calvaria osteoblast induced by TNF-ɑ in vitro.

目的 探讨健骨颗粒含药血清对TNF-ɑ体外诱导的新生大鼠成骨细胞凋亡的影响；进一步揭示健骨颗粒改善骨质疏松模型鼠骨量的可能机制。

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％。