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Racemes (4–)10–40(–100),(8–)10–30 cm; rachis internodes glabrous, scaberulous or smooth, nodes glabrous; lower pedicel 0.5–1.5 mm, upper pedicel 1.5–4 mm. Spikelets 4–6.5 mm, pilose or glabrous, awned; callus hairs 5–8 mm, exceeding the spikelet; glumes subequal, membranous, 4–6.5 mm, 5-veined, back glabrous or pilose, puberulous at apex and along upper margins, apex acuminate; lower lemma lanceolate, hyaline, 3.5–4 mm, veinless, apex and margins puberulous, otherwise glabrous; upper lemma similar to lower, 2.5–3.5 mm; awn geniculate, 4–12 mm; upper palea a 1–2 mm scale.

总状花序(4-)10-40(-100),(8-)10-30厘米;轴节间的无毛,微糙的或平滑,节点无毛;更低的花梗0.5-1.5毫米,上面花梗1.5-4毫米小穗4-6.5毫米,具柔毛或无毛,具芒;胼胝体毛5-8毫米,超过小穗;颖片近等长,膜质,毫米,5-脉,背无毛或具柔毛,被微柔毛在先端和沿着上面边缘,先端渐尖;披针形,透明的下部外稃,3.5-4毫米,无脉,被微柔毛的先端和边缘,或无毛;类似于上面外稃降低,2.5-3.5毫米;膝曲的芒,4-12毫米;上面内稃一1-2毫米鳞片。

It chooses injector\'s capacity of tolerance and the size of injector by the touch keyboard. It displays real time infliction axis direction, distortion distance, keep time, interior hydraulic pressure, separatory power and other performance, which can be print the result of measuring by machine.

并由触摸键进行选择注射器的公称容量,并在测试过程中显示装配施加的轴向力、扭矩,保持时间、内部水压、分离力,可测试注射器和注射针的漏液、漏气、分离力、旋开扭矩、易装配性、抗滑丝性、应力开裂等各项性能,可由机载打印机打印出测试结果。

Our products are halogen lamps, low voltage halogen lamps, high voltage cold lamp (JCDR, GU10, GZ10 series),single ended halogen lamps, tube type halogen lamps, halogen auto bulb (9000,H series), cold reflector lamps (M16, MR11, MR8), PAR type halogen lamps (PAR20, PAR30,PAR38) and other lighting products and electric spool, pin type with sindle, disc type, line post, station post, long rod and cutout fuse.

公司主要产品有照明系列卤素灯、低压卤素灯、高压冷反光灯(JCDR、GU10、GZ10系列)、单端卤素灯、管形卤钨灯、卤素汽车灯(9000、H系列)、冷反光灯(MR16、MR11、MR8)、PAR卤钨灯(PAR20、PAR30、PAR38)以及照明电器和电瓷绝缘子系列有蝴蝶、拉紧、线轴、针式、悬式、柱式、支柱、拉棒以及电瓷电器等系列品种规格齐全。

This paper mainly investigated the effect of maternal undernutrition during late pregnancy on the levels of hormones which take the somatotropic axis as the center in ewes and lambs, the expression of partil hormones'mRNA and the gene localization in tissue cells on the basis of animal nutrition, endocrine physiology and by modern molecular biology technique.

中文摘要:本研究依据动物营养学和内分泌生理学理论,应用现代分子生物学技术对限制营养的妊娠母羊和羔羊以内分泌生长轴为中心的激素水平变化和部分激素及其受体mRNA表达水平的影响以及在组织细胞中基因表达定位规律等进行研究,进一步探究反刍动物补偿生长的机理,为更科学地将动物的补偿生长能力应用于畜牧业生产上奠定理论基础。

The original video is spitted into a series of frame groups,for each frame in the group,the points of contour shape are described by MPEG-7,and taking advantage of hash function to calculate the keys between those points in the 1D- DFT transform domain and the watermark signals.

在该算法中,原始视频数据被分割成等帧数的视频组,利用MPEG-7的轮廓编码计算每个视频帧的主要物体轮廓坐标点集合;接着通过傅立叶变换得到该帧轮廓点形状不变量,利用哈希的方法计算水印信号并将这些不变量的有效值作为密钥之一;再对整个视频组的轮廓点进行傅立叶变换,得到其时间轴上的有效不变域,将水印信号嵌入在这个不变域的中频部分以确保了水印的鲁棒性。

Dynamic and static elastic parameter s of rock samples are measured synchronistically under triaxial stresses.

在三轴应力下对砂、泥岩等岩芯进行了岩石力学参数的动、静态同步测试,并对动静态弹性参数进行了线性回归。

Joint behavior of beam and column is the key of entire structure.This paper uses finite elemnt analyzing software ANSYS to analyze the bearing mechanics of joint under monotonic load and periodic load,and gets load-displacement curves,viscosity curves and frame curves.The paper mainly analyzes how axis-push ratio,gradation of concrete,plate layout and steel type to affect tensibility performance and viscosity feature of joint.The results indicate that concrete-filled squar tube column has good tensibility performance and dissipative ability.

梁柱节点的性能是影响结构整体性能的关键,而目前对方钢管混凝土柱—钢梁节点抗震性能的研究工作尚不完善,本文通过有限元软件ANSYS来分析方钢管混凝土柱—钢梁节点,研究节点区在单调荷载和低周反复荷载作用下的受力机理,得节点区的荷载位移曲线、滞回曲线及骨架线;着重分析方钢管混凝土柱的轴压比、混凝土等级,隔板形式和钢材型号在低周反复荷载作用下对节点延性和耗能等抗震性能指标的影响。

Overall, 1212 MU were required for each field. Beam flatness was within ±5% and ±10% in the vertical and horizontal dimensions, respectively. Thermoluminescent dosimeters were used to evaluate dose homogeneity at 45 sites.

每一成对照野的射束各与水准轴成上或下20度之夹角,倍率系数经测量为2.68,肿瘤剂量定於皮肤表面下5毫米处(位於90%等剂量曲线),总计每单一照野的照射必须1212 MU。

The analysis indicates that the structure of oil hole passing throu...

进行的疲劳强度试验验证结果表明:通过对轴颈圆角半径等局部结构参数的合理选择,可以提高曲轴可靠性。

In this paper the nonstationary vibration behavior of an unbalanced rotor system, which is assumed to be bending flexible but torsionally rigid, during acceleration or deceleration through the critical speeds is investigated. Influencing factors such as gyrascopic effects, external and internal damping, Supporting mass, damping and stiffness, asymmetry of the shaft crass section as well as anisotropy of the supports are considered.

在理论分析方面,本文考虑了转子的陀螺效应,内外阻尼,轴截面的非对称性,支承的貭量、阻尼、刚度和支承的各向异性等因素的影响,使用分析动力学,建立起严格的运动方程,并考虑了弯曲自由度与转动自由度间的耦合,因而能较精确地分析和描述转子通过临界点时的非定常振动和转速变化規律。

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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

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三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。