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Three samples were grown under different temperatures of 800 ℃,850 ℃ and 900 ℃. It is found that the In composition monotonically decreases with the increasing growth temperature,while the Al composition is nearly invariable.

合金薄膜的生长温度设置为800，850，900 ℃，对获得的样品进行对比分析发现：随着生长温度的升高，合金中的In组分单调降低，而Al组分则基本保持恒定。

drama in education emphasizes on taking drama as a tool of education and strengthens its moralization function.

教育戏剧(drama in education， die)注重把戏剧作为一种教育的工具和手段，突出和强化了戏剧的教育功能。

Since we have lived in this small house for nearly twenty years, myA B parents decide to find a big house to live.

C D 解析：D错。to live与它的逻辑宾语a big house之间构不成动宾关系，只有在动词live后面加上介词in后，它们才能构成动宾关系。

The sensitivity rate of different biochemical assays for diagnosis of primary hyper-parathyroidism were: 100% in serum total, free calcium and osteocalcin level, PTH MM (96.4%), intact PTH (92.9%), Chloride/phosphorus ratio (89.3%), nephrogenous cyclic AMP (42.9%), 24h urinary calcium excretion (42.9%), calcitonin (21.4%), phos-phorus (17.9%), C terminal PTH (14.3%) and plasma cyclic AMP (0%).

在不同测量副甲状腺功能之生化检查当中，以血清总钙量、血清游离钙和Osteocalcin之敏感度100％最高，其次依序为PTH MM 96.4％，In-tact PTH 92.9％，24小时尿钙排泄量42.9％，抑钙素21.4％，血清磷17.9％，C-teminal PTH 14.3％，plasma cyclic AMP 0％。

Incomplete recovery, or point-in-time recovery , uses a backup to produce a noncurrent version of the database.

不完全恢复，也被称为按时间点恢复（point-in-time recovery），指没有将数据库恢复到当前时间点的恢复。

In 1990, he moved to Orlo, Florida with his mother grparents to concentrate on his acting singing career.

In 1990年，他搬到Orlo，与母亲grparents佛罗里达专心担任歌唱生涯。

The addition ofIn significantly increases the overpotential of hydrogen evolution, decreases the corrosion currentdensity, increases Tafel slope 〓 and polarization, decreases Tafel slope 〓 and anode polarization,improves the reversibility of oxidation and reduction reaction, increases 〓 diffusion coefficientand avoids the oversaturation of zincate in electrolyte.

Zn-In合金电极主要是改善了锌电极的抗腐蚀能力和氧化还原反应的可逆性，其在放电容量和循环寿命方面的改善效果并不明显。

Using zeolite NaY and ZSM-5 as solid support, the zeolite-encapsulated vanadium picolinic complexes catalyst are synthesized and examined as "ship-in-a-bottle"catalyst.

本文进行了将钒氧吡啶酸络合物负载于NaY分子筛和ZSM-5分子筛中合成&ship-in-a-bottle&型非均相络合物催化剂的研究工作。

Methods for synthesizing of pinacol are reviewed,the difference of catalytic effects and stereoselectivity with various catalytic systems are introduced in this paper.Highlights are laid on the mechanism and stereoselectivity of new synthetic methods catalyzed by low valent Samarium, Titanium and Trimethyl chlorosilane, etc.

频哪醇合成新进展* The Recent Progress in the Synthesis of Pinacol 李有桂蒋昌盛尤田耙**(中国科学技术大学化学系合肥 230026)本文综述了合成频哪醇的方法，介绍了不同催化体系的催化效果和立体选择性的差异，着重介绍了低价钐、低价钛、三甲基氯硅烷等新的合成频哪醇反应的机理和立体选择性。

The human cartilages are composed of chondrocyte and extracellular matrix , the form of chondrocytes are hypertrophy and the quantity are less; the ECM of cartilage are compised of type Ⅱ collagen and proteoglycan. Articular cartilages are all hyaline with little fibers. Trauma and arthritis are the main cause of cartilage injury, the ommilayer injury ofcartilage can be recovered by marrow, but because of without stimulation mechanism, the new tissues are merely fibrocartilages, they can not be coincide with hyaline cartilage in menchanics; the purely damage of articular cartilage can not stimulate chondrocyte to regenerate because of without blood circulation, thus, the plerosis of articular catilage can not depend on the proliferation of local chondrocyte. Ever since, people tried their best to find a way to reconstruct articular cartilage.

中文题名人骨髓基质干细胞成软骨诱导及多孔复合材料作为细胞载体的体外实验研究副题名外文题名 Cartilage induction of human mesenchymal stem cells and experiment on compound porous materials as cells' scaffold in vitro 论文作者刘晓岚导师周江南学科专业外科学研究领域\研究方向学位级别博士学位授予单位中南大学学位授予日期2003 论文页码总数68页关键词骨组织工程软骨细胞骨髓基质干细胞壳聚糖高分子外消旋聚乳酸馆藏号BSLW /2003 /R68 /10 造成人体关节软骨损伤的原因主要为创伤和关节炎，关节软骨全层损伤可由于骨髓中间充质干细胞的高速增殖修复，但这种修复由于缺乏相应的刺激机制，只能形成纤维软骨，而不能形成符合关节生理、力学要求的透明软骨；单纯软骨部分损伤软骨组织内无血管，软骨细胞迁移迟缓，无法使损伤区域软骨细胞再生，因此，关节炎及关节创伤后的软骨修复不能依赖于软骨细胞的增殖和迁移。

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％。