查询词典 B.C.

The number of type Ⅱ alveolar cell was increased. Pathological changes of group B and C were more moderate. 6 month after irradiation, the alveolar septum was mainly occupied by collagen bundles, multilamellar bodies in type Ⅱ cells were enlarged, secretion activity was depressed.

A组大鼠肺脏于照后1个月TGFβ表达明显增强，3个月时达最高峰，6个月表达减弱，但仍保持在较高的表达水平；D和E组在3个月和6个月也均有较强的TGFβ表达，但D组略微减弱；B和C组3和6个月TGFβ表达增强，但表达强度低于其它各照射实验组。

From 1982 to 1988, 14 cases (8 females and 6 males) with granular myringitis had been operated under local anesthesia, and used an operation microscope to remove all the granulation tissue which existed over the ear drums. After we had removed the granulation tissue over the ear durms, we had performed free ear canal skin autograft for 8 cases – group A, and we had performed temporalis fascia with free ear canal skin autograft for 4 cases (small perforation was made by accident during the surgery due to large granulated area,﹥50%)– group B, but we had covered silastic sheet over the denuded drum surface for the other 2 cases –group C.

14例肉芽性鼓膜炎为自民国71年至77年间的住院手术病人，皆在耳局部麻醉后，於显微镜下刮除鼓膜上所有肉芽组织，其中8例於刮除鼓膜上所有肉芽组织后有移植外耳道的皮肤－A组，另外4例则因鼓膜上肉芽组织范围大於50%以上，致手术中意外地造成鼓膜小穿孔，需立刻加铺颞肌膜后，再移植外耳道的皮肤－B组，其余2例则只在刮除鼓膜上的肉芽组织后，直接铺上一块矽胶片－C组。

In group a,6 weeks postoperatively, a great deal of neogenetic cartilage was observed and in 12 weeks postoperatively, the shape and maturity of neogenetic cartilage were observed close to normal level in group a, which had advantages over those in group b、c.

组织学显示a组6周时生成大量新生软骨，12周时新生软骨形态与成熟度已经接近正常，较b、c两组更为优越。

Electron microscopic examination showed that the spinal cords were normal in group N and A, slight edema of mitochondria and endoplasmic reticulum in group B, loosened fibrous layers in medullary sheath, edema and local degeneration of neuraxis in group C,and shrinkage of nuclear membrane, serious edema of ER, vacuolus change of mitochondria and local demyelination in group D.

电镜结果显示，N组和A组脊髓超微结构正常；B组线粒体、内质网轻度水肿；C组脊髓髓鞘纤维板层结构疏松，轴索肿胀，局灶变性；D组脊髓神经元细胞核膜皱缩，线粒体空泡样变，内质网肿胀严重，局灶性脱髓鞘改变。

Methods: one-hundred adolescent maiden with various menstrual disorders were divided into three groups: group a (38 cases with oligomenorrhea), group b (28 cases with secondary amenorrhea), and group c (36 cases with dysfunctional uterine bleeding). age-matched control group included 32 patients with regular menstruation.

100例青春期月经异常的患者，按不同月经模式分为a、b、c 3组，即月经稀发者38例，继发闭经者26例，功能性子宫出血者36例。32例正常月经、年龄相似的少女为对照组。

In addition, a few letters in the fragment suggest the name Archedemides, archon in 463 B.C., thus perhaps tying the plays to that precise date, almost exactly halfway between Aeschylus' Seven Against Thebes of 467 B.C. and his Oresteia.

此外，残片中的几个字母依稀可辨出Archedemides这一名字，即公元前463年的执政官，这样或许可将四部曲牢牢地与这一确切的年代连结起来，几乎恰好居于埃斯库罗斯作于公于元前467年的《七雄攻忒拜》与他的《奥瑞斯提亚》之间。

Based on the failure analysis of hot roll, this paper optimizedly adjusts alloy system and summarizes the experience of rolling wiresand improves ail processing properties. Then, it analyses the effects on some natural parameters such as alloy transfer coefficient, surfacing layers, welding current and arc voltage etc.. It confirms the fitting ageing technique. Also, it discusses the microscopic structural transformation back and forth ageing and the effects on hardness change of overlaying metal by some alloying elements including C, Cr, V, W, Mo, Ni, Mn, B, Re through OM, SEM and X-ray diffraction analyses. Finally the abrasive resistance, red hardness, thermal fatigue property and anti-high temperature oxidability are investigated in experimentation.

全文在热轧辊失效分析的基础上优化调整合金体系，总结了焊丝轧制的经验，改善各种工艺性能，分析了几个特性参数的影响，确定了适宜的时效工艺，并通过光学显微镜、扫描电镜和X-射线衍射对时效前后的显微组织转变以及部分合金元素如C、Cr、V、W、Mo、Ni、Mn、B、Re对堆焊层硬度变化的影响进行分析，最后通过试验考察了堆焊层金属的耐磨粒磨损性能、红硬性、耐热疲劳性和抗高温氧化性。

J. Bickerman first elucidated the concept of autonomy in 1958, the problem has caught many scholars attention. In recent years, some important monographs were published. However, most of these focused on the genesis and early history of the concept in the fifth century B.C.. As for the concept in the fourth century B.C., it is only mentioned in the study of the vicissitude of hegemony, the Common Peaces, or the Panhellenism.

比格曼的专题论文发表起，国外学者对城邦自治问题就给予了特别的关注，近年仍有重要的专题论文发表，但大多数研究着重于公元前五世纪自治观念的源起，而在对公元前四世纪城邦自治问题的研究中，或只在评述希腊城邦霸权争夺或共同和约时兼论、或在论述泛希腊主义时有所提及，并未作为论题的中心。

A = foramen of Winslow hernia, B = left paraduodenal hernia, C = right paraduodenal hernia, D = transmesenteric hernia, E = pericecal hernia, F = transomental hernia, G = intersigmoid hernia.

图1 示意图显示上腹腔和下腹腔腹内疝的部位和方向。A，Winslow孔疝；B，左侧十二指肠旁疝；C，右侧十二指肠旁疝；D，肠系膜疝；E，盲肠旁疝；F，网膜疝；G，乙状结肠疝。

Methods Fifty two patients undergoing maintenance hemodialysis for at least 2 years,admitted from January 2004 to October 2006,were divided into three groups:group A,resin adsorbing devices combined with hemodialysis group;group B,hemodiafiltration group;group C,active vitamin D peroral group...

方法选取2004年1月至2006年10月维持性(2年以上)血液透析患者52例，分为三组：A组为树脂吸附加血液透析组；B组为血液透析滤过组；C组为口服活性维生素D组(口服活性维生素D+HD)。

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。