不透明

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。

Leaves opposite, petiolate, leathery, usually with inconspicuous, translucent glands; secondary veins many, slender; tertiary veins scalariform, not prominent.

叶对生，具叶柄，革质，通常具不明显，半透明的腺体；次脉很多，纤细；第三脉梯状，不突出。

Commassie brilliant blue staining can clearly display the different structures of Sphaerotheca fuliginea, such as germinating conidia, initial germtubes, hyphae and conidiophores, and hardly stain the host tissue, presenting a striking contrast between fungus and host tissue.

考马斯亮蓝组织透明染色方法可以清楚观察到白粉病菌的5个发育阶段，即萌发的分生孢子、初生芽管、胞间菌丝、分生孢子梗和后期菌落。考马斯亮蓝几乎使寄主组织不着色，不产生背景色干扰，而菌体变深蓝色。

Diagnosis/testing. A diagnosis of ocular albinism is probable in the presence of congenital nystagmus, iris translucency, and significant hypopigmentation of the ocular fundus periphery in males with normal skin pigmentation and foveal hypoplasia, reduced visual acuity, and aberrant optic pathway projection, as demonstrated by crossed asymmetry of the cortical responses on visual evoked potential. X-linked inheritance is documented by either a family history consistent with X-linked inheritance or the presence of typical carrier signs (irregular retinal pigmentation and partial iris transillumination) in an obligate carrier female.

诊断/检测。对于皮肤色素沉着正常、中央凹发育不全、视敏度降低以及视径投射异常（VEP，表现为视觉诱发电位中皮层反应的交叉不对称）的男性患者，当存在先天眼球震颤、虹膜半透明以及显著的眼基底层边缘色素减退的症状时，可被疑似诊断为眼白化病。X连锁性遗传则以存在与X连锁遗传一致的家族病史，或在一个应当为携带者的女性中存在典型的携带者迹象（视网膜色素沉着不规则以及部分虹膜透射）而被确认。

In a point to point encryption of the TETRA system, the trunking system does not participate in the key generation and management, and only provides the clear channel for transportation.

在TETRA 系统的端到端加密中，集群系统不参与密钥的产生和管理，也不规定加密算法，只提供透明传输通路。

Objective: Conventional renal cell carcinoma is unsusceptible to chemotherapy, radiotherapy and hormone therapy. The effect of immunotherapy is far from satisfaction, it may be attributed to tumor evade immune surveillance which was caused by expressing some immunosuppressive molecules in RCC.

目的：肾透明细胞癌除了对化疗、放疗及激素治疗不敏感，免疫治疗的临床效果也不令人乐观，可能某些因子在肿瘤细胞免疫逃避中起到重要作用。

Spikelets lanceolate to narrowly oblong, dorsally compressed; callus short, bearded, hairs usually less than 1/2 spikelet length; glumes cartilaginous to leathery; lower glume flat or slightly concave, hairy, back veinless or inconspicuously veined, flanks rounded in lower half, keeled toward apex, acute to truncate; upper glume boat-shaped, 1-keeled down midline; lower floret reduced to an empty hyaline lemma, rarely absent; upper lemma linear to oblong, occasionally broader, shortly 2-toothed or 2-lobed to middle, awned E.

小穗披针形的到狭长圆形，背压扁；胼胝体短，具髯毛，不到1/2的小穗长度的通常毛；颖片软骨质的到革质；更下部的颖片平或稍凹，有毛，背无脉或不明显，侧面圆形在下半部，龙骨状向先端，锐尖到截形；舟状的上面颖片，沿着midline龙骨状的1；更低的小花退化至一空的透明的外稃，很少无；上面外稃线形到长圆形，偶有宽，2齿或2裂的至中部，具芒的E。

One couldn't get near them, they were too shy; but if one sat under the tree without moving too much, one would see them disporting themselves, with the sun on their transparent golden wings.

人们不能接近它们，它们太害羞了。但要是一个人坐在树下，不发出太大的动静，就能看到它们自娱自乐，太阳照在它们透明的、金色的翅膀上。

Legacy applications do not need to restructure their painting code if they want to add translucency or transparency effects for a window, because the system redirects the painting of windows that called SetLayeredWindowAttributes into off-screen memory and recomposes it to achieve the desired effect.

因此系统不会因为窗口的一部分被其他移过来的窗口挡住而重绘此窗口，遗留下来的程序如果要对窗口加入透明效果不需要去重构它们的绘制代码，因为系统重定向窗口的绘制过程，即 SetLayeredWindowAttributes 到离屏内存并且重新组合它来达到想要的效果。

Group Exhibitions: in 2006, Process and Expression, The Scale of Picture Determines Attitude: the 1st 5x7 Photo Biennale, Direction, Mixture of Clear and Obscure: Chinese Contemporary Arts Exhibition; in 2005, Fan Shou Wei Yun Fu Shou Wei Yu: the 1st Exhibition of Beijing TS1 Contemporary Art Center, Skin of City—Research on the Possibility of Contemporary City Image (Tap Seac Gallery of Macao, Shenzhen Art Museum), Transparent Box, Untitled—Self-Project:'05 China Pingyao International Photograph Exhibition, Ten Points and Ten Colors (Soka Contemporary Space, Beijing), Tian An Men (Amsterdam Photo Museum, Holland), The 2nd Chengdu Biennale, Tomorrow without Glancing Back: Chinese Contemporary Art Exhibition (Kuandu Museum of Fine Arts, Taipei); in 2004, Meet by Chance, One to One: Their Sight (Chambers Fine Arts, New York, USA), Chinese Photo and Image Fine Arts, Times of Imitating Images; in 2003, Distance—Contemporary Art Invitational Exhibition of Guangdong Museum of Art (Guangdong Museum of Art, Guangdong), Left Hand and Right Hand: China and Germany Contemporary Art United Exhibition (Beijing 798 Space), Expression and Condition, Chinese Photo and Image Fine Arts (Art Museum of Beijing Normal University), Blue Sky without Defense; in 2002, Speak to Oneself, Chinese New Photo and Image Exhibition, Bridge: Contemporary Art Invitational Exhibition, Legend-Fabrication-Copy, Phenomenon, Chuang Ku Exhibition (Shanghai Dongdaming Chuang Ku Exhibition); in 2001, Knowledge is Power; in 1999, Contemporary Chinese Art Exhibition; in 1998, Surprise to Existence, In the City: Opening Oneself; in 1997, Chinese Art General Exhibition: Contemporary Oil Painting Exhibition.

联 展：2006年Process And Expression。&画幅决定态度&首届5x7照相双年展方向、虚虚实实—中国当代艺术展；2005年&翻手为云，覆手为雨&—北京 TS1当代艺术中心第一回展、城市的皮肤—当代都市影像的可能性研究（澳门塔石艺文馆、深圳美术馆）、透明的盒子北京SOHOU现代城）无题—自我投射2005中国平遥国际摄影大展、士点十色、天安门（荷兰阿姆斯特丹摄影博物馆）、第二届成都双年展、明日，不回眸—中国当代艺术展；2004年邂逅、&一对一&他们的目光、中国影像绘画、拟像时代；2003年&左手与右手&中、德当代艺术联展、表情与状态、中国影像绘画展、距离·广东美术馆当代艺术邀请展、蓝天不设防；2002年自言自语、中国新影像展、桥·当代艺术邀请展、演义·捏造·复制、现象、创库展；2001年知识就是力量；1999年当代中国艺术展；1998年对于存在的惊奇、在城市中—开放的自我；1997年中国艺术大展·当代油画艺术展·当代油画艺术展。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。