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Through comprehensive comparison,during the growth from 1 age-degree bamboo to 2 age-degree bamboo,density, mechanical strength(except maximum tensile strength etc.),fraction of bundle sheath,cell wall ratio,crystallinity,cellulose content and lignin content increase rate are the greatest.3age-degree bamboo has higher strength,strength and gravity ratio andcrystallinity are the biggest,fraction of parenchyma is small and insect-resistant.2 degree bamboo has the greatest mechanical strength,but its strength andgravity ratio is not the highest and its crystallinity is lower than 3 age-degreebamboo due to its greatest fraction of parenchyma,loss tangent value is thebiggest.Its creep character is not good and is easily eaten by moth.

通过综合比较，竹材从1度竹到2度竹生长过程中，密度、力学强度、纤维束比量、胞壁率、结晶度、纤维素含量、木质素含量等指标增加幅度是最大的。3度竹强度较高，强重比、结晶度最高，薄壁组织含量较小，相对抗虫蛀，材质最好，适合材用。4度竹结晶度下降引起强度的下降，但薄壁组织组织比量最小，相对最抗虫蛀。2度竹力学强度最大，但是强重比并不是最大，结晶度比3度竹低，由于薄壁组织组织比量最大，内耗值最大，蠕变性能较差，同时相对易遭虫蛀。

A APDL program is developed for analyzing the contact stress of journal bearing pair of roller cone bit. The 25 contact stress cases of different clearance fit(including clearance of large bearing is bigger, equal to and smaller than that of small bearing) journal bearing pair of the 8 1/2XXX roller cone bit are analyzed. The result is that the maximum contact stress is less when the clearance of large journal bearing pair is smaller than or equal to that of small journal bearing pair.

用参数化设计语言APDL编制了牙轮钻头滑动轴承的ANSYS接触有限元分析程序，根据钻头制造厂方提供的某8 1/2的轴承配合间隙尺寸，分三种不同的间隙配合（大轴间隙大于小轴间隙、大轴间隙等于小轴间隙、大轴间隙小于小轴间隙），共25种情况，对轴承的表面的接触应力进行了分析，得出：大轴间隙小于等于小轴间隙时最大应力比较小。

This paper introduces the quality control in the production of huge cemented carbide six -face anvils,which are applicated to synthesize artificial diamond in large size capacity.

概述了与人造金刚石合成大腔体相配套的硬质合金六面顶大顶锤的质量状况，分析了大顶锤质量与使用寿命的关系，从内部结构和外部质量两方面讨论了大顶锤质量控制的方向，提出了提高大顶锤质量、降低锤耗的几种方

Some exudation and bleedings happen in the pulmonary alveoli, some inflammatory cells infiltrate into lung tissues; in the serum AMY, ALP, TNF-α, IL-6 increases obviously high, COX-2 expression increase; The expression of NF-κB in big rat lung of SAP increase, and the nucleus is thick dyed, it explain that the NF-κ moved into the nucleus; Stimulate the inflamatory reaction.

我们的实验中见到SAP组的大鼠肺脏组织细胞腔扩大、肺泡壁断裂，有的出现肺大泡，肺泡内伴有渗出及少量非出血，肺组织可见咽细胞浸润；血清中AMY、ALP、TNF-α、IL-6明显增高；在SAP组大鼠肝细胞、肾小管上皮细胞、肺脏小气管及肺泡上皮上COX-2表达增加；NF-κB在SAP大鼠肺脏中表达增加，并且出现核浓染，说明NF-κB前移入核；启动炎症反应等一系列反应SAP大鼠受损伤的肺组织中AQP-1无论在mRNA水平上、蛋白水平上还是免疫组化染色病理学检测上都明显下降。

Our predecessors had pondered the greatness of university and formed many particular views, in which emphasizing the greatness of tolerance, ambition, spirit and ideal, and the ideas about cultivating the talents with great bourns, high tastes, deep atta...

我国古代先辈们对大学之&大&进行了深入的思考，形成了许多独特见解，其中重视大学的胸怀之大、志向之大、精神之大、理想之大，要求培养具有高境界、高品位、高素养、高本领的人才的思想，对指导当前的大学教育有着重要的启迪意义与参考价值。

Methods Twenty four female Zucker rats were divided into four groups: lean rats + vehicle, lean rats + clofibrate, obese rats + vehicle, obese rats + clofibrate. Daily intraperitoneal injection of clofibrate (300 mg/kg) or vehicle (olive oil, 1 mL/kg) was given to the rats for two weeks.

选择瘦型和肥胖型Zucker大鼠24只，分为：瘦大鼠＋赋形剂组，瘦大鼠＋氯苯丁酯组，肥胖大鼠＋赋形剂组和肥胖大鼠＋氯苯丁酯组，分别给予腹腔内注射抓苯丁酯(300mg/kg)或赋形剂（橄榄油，1mL/kg）2周。

The big local tyrants and evil gentry, the big warlords and the big bureaucrats and compradors have long made up their minds.

大土豪、大劣绅、大军阀、大官僚、大买办们的主意早就打定了。

Lemon Tree--Fools Garden I'm sitting here in a boring room It's just another rainy Sunday afternoon I'm wasting my time, I got nothing to do I'm hanging around, I'm waiting for you But nothing ever happens -- and I wonder I'm driving around in my car I'm driving too fast, I'm driving too far I'd like to change my point of view I feel so lonely, I'm waiting for you But nothing ever happens, and I wonder I wonder how, I wonder why Yesterday you told me 'bout the blue blue sky And all that I can see is just a yellow lemon tree I'm turning my head up and down I'm turning, turning, turning, turning, turning around And all that I can see is just a another lemon tree sing da da da da da, de da da da da da da, de da da da de de da I'm sitting here, I miss the power I'd like to go out taking a shower But there's a heavy cloud inside my head I feel so tired, put myself into bed Where nothing ever happens -- and I wonder I so lation is not good for me I so lation -- I don't want to sit on a lemon tree I'm stepping around in a dessert of joy Baby anyhow I'll get another toy And everything will happen -- and you'll wonder I wonder how I wonder why Yesterday you told me 'bout the blue, blue sky And all that I can see is just another lemon tree I'm turning my head up and down I'm turning turning turning turning turning around And all that I can see is just a yellow lemon tree and I wonder, wonder I wonder how I wonder why Yesterday you told me 'bout the blue blue sky and all that I can see and all that I can see and all that I can see Is just a yellow lemon tree

柠檬树-愚人花园我坐在这里，在一个无聊的房间这是周日下午又下雨我浪费时间，我没有任何关系我游逛，我等着你但是，没有什么发生-我不知道我驾驶我的赛车我的驾驶速度太快，我驾驶太远我想改变我的观点我感到非常孤独，我等着你但是，没有什么发生，我不知道我不知道，我不知道为什么昨天你告诉我'回合蓝蓝天和所有我能看到的只是一个**柠檬树车削我我的脑袋向上和向下我转过身来，转过身来，转过身来，转过身来，扭转和所有我能看到的只是另一个柠檬树唱大大达大达，德大达大达大达，德大达达日德大我坐在这里，我想念的权力我想出去洗淋浴但是，有一个沉重的云我的脑袋里我感到非常疲惫，把自己变成床如果没有什么发生-我不知道我谨此刺激不适合我我谨此化-我不想坐在一个柠檬树我加紧四处甜品的喜悦婴儿反正我要去另一个玩具一切会发生-你会怀疑我不知道我想知道为什么昨天你告诉我'回合蓝，蓝天和所有我能看到的只是一个柠檬树车削我我的脑袋向上和向下我谈到转折点转折点转折点脱困和所有的，我可以看到仅仅是一个**柠檬树我不知道，不知道我不知道我想知道为什么昨天你告诉我'回合蓝蓝天和所有的，我可以看到和所有的，我可以看到和所有的，我可以看到仅仅是一个**柠檬树

For any Penangites who have watched the movie 'Lust, Cautious' by Ang Lee, the street scene shot in Church St Ghaut against the backdrop of Yeap Chor Ee Building and the Customs House Clock Tower is a moment of pride and a reminder again that the view of rows of historical buildings in George Town is a unique asset that must be preserved for the better future of Penang.

槟城大钟楼天际线受挑战！任何有观看过李安大导演编制的《色。戒》这一部电影肯定会注意到王力宏，陈冲等大明星漫步在叶祖意大厦和税关局大钟楼之间的旧街景片段。相信所有槟城的人会沾沾自喜看到这一景，原来乔治市是可以随身一变。。。任何有观看过李安大导演编制的《色。

The four tested items were muscle power sense, weight discrimination, accuracy of wrist kinesthetic sensation and accuracy of upper limb joint movement kinesthetic sensation.

不同的感受性指标之间在持续大负荷后的提高幅度有较大的差异，其中，重量辨别在持续大负荷与安静和机能下降状态之间、上肢多关节联动动觉准确性在持续大负荷与安静状态、用力感在持续大负荷和机能下降之间的差异达到显著或非常显著。

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％。