束状

Results: The surface of discs showed dim, shallowing wave-like structure in short indentation time, while in long indentation time we found gel losing, collagen bundles disclosing and cave-like damage.

结果：短时压缩使关节盘表面波纹状结构变浅、模糊；过长时间压缩可使其凝胶层脱落，胶原纤维束暴露或洞样缺损，尤其在关节盘中带。

Based on the above investigation of ideal layer-by-layer growth process, the surface roughening phenomena during the real epitaxial growth are discussed. Some important microscopic dynamic models for molecular-beam epitaxy , which have attracted much attention recently, are studied. Using the master-equation method, the corresponding growth equations are directly derived, and then the scaling behaviors, the universalities, as well as the crossover effects are determined.

在这一理想层状外延生长研究的基础上对实际外延生长过程中十分显著的表面粗化现象进行了探讨，深入研究了几类近年来受到广泛关注的描述分子束外延生长的重要的微观动力学生长模型，采用主方程方法直接得到了相应的非线性生长方程，并确定了标度性质、普适类以及渡越行为。

Some annuals with good scents are sweet alyssum, the large flowering tobacco "Nicotiana Sylvestris", the Regal Lily, which flaunts clusters of trumpet-shaped white flowers, and velvety purple heliotrope.

一些具有宜人香味的一年生植物包括香雪球，大花瓣的烟叶&Nicotiana Sylvestris&，华丽的茉莉（耀眼的成束地开着白色的喇叭状的花朵）和天鹅绒般柔软的紫色的天芥菜花。

ABSTRACT Aim and Methods: Using fast cyclic voltammetry and carbon fibre mi croelectrode, we monitored dopamine release from caudate putamen ,nucleus accumbens and central amygdaloid nucleus of normal rats in v ivo, in order to find out the suitable parameters to evoke DA release of certa in area. DA release was evoked by electrical stimulation of medial forebrain bundl e or ventral tegmental area.

目的和方法：采用快速周期伏安法在体研究电刺激内侧前脑束或腹侧背盖区诱发的纹状体、伏核或中央杏仁核多巴胺释放的特点，探索电刺激诱发不同核团DA释放的适宜刺激参数。

Some areas showed fascicles of bland spindle cells with cigar-shaped nuclei exhibiting little cytologic atypia (Figure 1, A ).

某些区域显示成束的具有雪茄状细胞核的梭形细胞，很少有细胞异型性(见图1A)。

One wore a wide band of black fur about the forehead, with an eagle wing over each ear; the other a stockinette cap of gray, with black and white turkey feathers in a bunch at the top.

其中一个前额上系着一根宽大的黑色毛皮带子，每个耳朵上带着鹰状翅膀样的饰物；另外一个头戴灰白的针织帽子，顶上插着一束黑白相间的火鸡羽毛。

The experiment was performed at the Asterix IV iodine laser with a prepulse 5 ns before the main pulse. Under optimum focusing conditions for main pulse and prepulse the X-ray laser beam splits into two beamlets along the target surface at its output end of the 2.5 cm long plasma column. The splitting was still observed when the prepulse alone was defocused.

实验发现在抽运激光主、预脉冲最佳聚焦条件下， X射线激光束在2.5 cm长的线状等离子体输出端沿靶面方向分裂成两束；在抽运预脉冲单独散焦条件下，仍然观察到这一分裂现象；但是当抽运主、预脉冲同时散焦时，这一分裂现象逐渐消失并获得了半宽度只有40 μm的非常窄的近场像。

A jelly fungus with a fruiting body 5-15 cm broad and gelatinous in consistency; resembles a bunch of leaf lettuce; mostly water and brownish in color.

果冻类菌类，果实体有-厘米宽，连接成凝胶状；类似一束生菜；大部分为水生的和褐色的。

When the volume fraction of P123 is increased to 20%, cylindrical micelles are formed.

当P123的水溶液体积分数升高到20%时，会形成柱状胶束。

The lotus fiber,showing ribbon spiral revolving structure vertically,has clearly imperceptible cross striation,and is bundle fiber composed of many monofils.

莲纤维的纵向呈带状螺旋状转曲，有清晰的细微横纹，并且是由多根单丝纤维缔合组成的束纤维。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。