观察

Different lops will vary in how they are capable of moving their ears, and may therefore be able to use only certain of the ear signals described here.

垂的程度不同，动的程度也不同，并且可能动的只有那么几下，这里会讲到的，但只要你尽量仔细观察你也能观察到跟竖耳兔差不多的耳动情况。

The story of the quantum revolution has been told so many times that it has become as ritualized as the stations of the cross. How Max Planck, faced with some curious observations about hot glowing objects, reluctantly proposed that light is sputtered out in packets — the quanta. How Albert Einstein , seeing deeper, realized that light must also travel that way, that its waves were also particles. How Bohr brought the graininess into the atom, with electrons hopping between orbits in quantum jumps. How Heisenberg, marooning himself on the bleak isle of Helgoland, saw that there were no orbits, that what happened inside atoms was different from anything that could be pictured by a human brain.

量子革命的故事已讲述过很多遍，就象讲述耶稣受难经过的画像一样已经仪式化，诸如：马克斯·普朗克面对炽热物体一些不寻常的观测数据，如何艰难地提出辐射是一单元一单元地射出的，这种最小的单元即能量子；爱因斯坦观察得更深刻一些，如何意识到光线也是这样运行的，光波也是粒子；玻尔如何利用量子跃迁过程中电子在轨道之间来回跳跃，来揭示原子的多微粒结构；海森堡自我流放到阴冷的赫尔戈兰岛上，如何观察到原子内部并没有轨道，其内部所发生的情况不同于人脑可想象出的任何情况。

The distribution of fibronectin in human oocyte and 2-cell to morulae embryos was also investigated, and the possible roles of fibronectin in fertilization, the development of early embryo and implantation were also discussed.

应用免疫组织化学方法和图像分析技术研究整合素β_3、FN和ER、PR在输卵管粘膜内的表达和变化；采用间接免疫荧光技术对FN在人卵母细胞和早期胚胎内的表达分布进行观察；光镜观察输卵管粘膜上皮细胞的形态学变化。结果：1。整合素β_3在人正常输卵管粘膜上皮纤毛细胞的胞浆内表达。

In my viewing the Sea from that Hill where I stood, I perceiv'd a strong, and indeed, a most furious Current, which run to the East, and even came close to the Point; and I took the more Notice of it, because I saw there might be some Danger; that when I came into it, I might be carry'd out to Sea by the Strength of it, and not be able to make the Island again; and indeed, had I not gotten first up upon this Hill, 1 believe it would have been so; for there was the same Current on the other Side the Island, only, that it set off at a farther Distance; and I saw there was a strong Eddy under the Shore; so I had nothing to do but to get in out of the first Current, and I should presently be in an Eddy.

从我所站的小山上向海上放眼望去，看见有一股很强很猛的急流向东流去，差不多一直流到那岬角附近。我进一步仔细地观察了一下，因为我发现，这股急流中隐藏着危险。如果我把船开进这股急流，船就会被它冲到外海去，可能再也回不到岛上了。说真的，假如我没有先爬上这座山观察到这股急流，我相信一定会碰到这种危险的。因为，岛的那边也有一股同样的急流，不过离海岸较远，而且在海岸底下还有一股猛烈的回流；即使我能躲过第一股急流，也会被卷入回流中去。

At first, the dissertation neatened the meanings ,types and characters of rubric systematacially; found out the deficiencies in the researchs at home and abroad by literature, and analysed the current problems in using the rubric by questionnaire and interview; based on the analysis on the platforms" functions abroad and the demands of users, the author designed and developed a web-based rubric which can create rubric and assess students online; primarily designed a teaching assessment process based on rubric by the education assessment theories, and by action research, sampled the BiGguiYuan middle school students in Grade 2 as the research objects, used the rubric in information technology teaching; during the study, the author observed the teaching activities,students" learning behaviors and teaching blogs; finally, the author analyzed the dates from questionnaire and teachers interview and observing of the researcher,testified each other in order to validate the effect of applying rubric.

本文首先对量规的含义、类型和特点等进行了系统梳理；通过文献调研发现国内外研究中的不足，并运用问卷调查法和访谈法，分析出当前使用量规过程中存在的问题；在对国外平台的功能和国内用户需求分析的基础上，设计和开发了一个基于网络的量规自动生成和在线评价平台；本研究在现代教育评价理论的指导下，初步设计出基于量规的教学评价过程，通过行动研究，选取顺德碧桂园学校初二学生作为研究对象，在《信息技术》教学中运用该过程；在研究过程中，对教师教学活动、学生的课堂学习行为以及教学日志进行了观察；最后运用&三角互证法&对问卷调查数据、教师的访谈和研究者的观察记录进行分析，验证量规的应用效果。

HE, Hoechest 33258 fludrescence staining and immunohistochemistry of Bcl-2 protein were used to illustrate the osteocyte apoptosis in femoral neck specimens from 10 cases of normal control and 30 cases of femoral head fractures and traumatic femoral head necroses, which were divided into early, middle and advanced stages.

方法］采用光镜观察、Hoechest33258荧光染色及Bcl-2蛋白免疫组化染色对股骨颈骨折和创伤性股骨头坏死患者共30例和10例正常对照的股骨头标本进行组织学观察、骨细胞凋亡和Bcl-2蛋白检测。

Methods Fifty F-344 rats were divided into four groups, GM only、PAA+GM、PAA only and saline control. ABR thresholds at different frequencies were measured at different times and hair cell losses were numerated. Two-dimensional diffusion assays in the culture medium were performed to evaluate the effect of PAA on the antimicrobial activity.

选用健康F-344大鼠50只，随机分4组：Ⅰ为GM、Ⅱ为PAA+GM、Ⅲ为PAA、Ⅳ为生理盐水对照组；通过观测4组大鼠不同时期、不同频率听性脑干反应（auditory brainstem respons，ABR）阈值的改变；计数耳蜗毛细胞死亡率，以观察PAA对F-344大鼠GM耳蜗毒性的拮抗作用；用双向扩散血清培养基检测法观察PAA 对 GM 抗菌活性的影响。

WHEN we call a faculty of knowledge into play, then, as the occasioning circumstances differ, various concepts stand forth and make the faculty known, and allow of their being collected with more or less completeness, in proportion as observation has been made of them over a longer time or with greater acuteness.

当我们使知识能力发生作用时，按发生情况的不同，各种各样的概念就随之而呈现并使这能力为人所知，而且按照对这些概念作出观察时间的长短或观察敏锐性的大小而使这些概念的完整性以或多或少的程度集合起来。

Pallidifascia were studied by indoor and outdoor trials. The results showed that the pest developed 4 generations a year and overwintered with larvae in Guangzhou, Guangdong province of China. The larva stage included 7 instars. It appeared sexual dimorphism on the adults. The egg, larva and pupa stages lasted 4-5 days, 32-34 days and 9-11 days at 26℃ respectively.

采用室内外养虫及林间调查相结合的方法观察木荷空舟蛾的生物学特性，观察结果如下：在广州1年可发生4代，以幼虫在土中越冬，幼虫分7龄，成虫有性二型现象；在26℃时，卵期4-5天，幼虫期32-34天，蛹期9-11天。

From August to November 2005, the ovipositing behaviour of two non-pollinating fig wasps of Philotrypesis in Ficus hispida figs were observed, the figs at post-flora phase were dissected to test the distribution patterns of galls used by the two non-pollinating wasps, and the quantity of wasps in figs were counted from different fig crops of three different years.

2005年8-11月，在西双版纳热带植物园对寄生对叶榕的佩妃延腹小蜂的产卵行为进行了观察，并解剖雄花前期的隐头果观察小蜂利用瘦花资源情况；对不同年份(2003、2004、2005)，不同批次的隐头果内榕小蜂数量进行了统计。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。