并不

A proper part-time job does not occupy students' too much time. In fact, it is unhealthy for them to s pend all of time on their study. As an old saying goes: All work and no play makes Jack a dull boy.

一份适当的业余工作并不会占用学生太多的时间，事实上，把全部的时间都用到学习上并不健康，正如那句老话：只工作，不玩耍，聪明的孩子会变傻。

FeSi nanoparticles were synthesized via thermal decomposition of iron pentacarbonyl in the solution of dioctyl ether, stabilizers oleic acid and oleylamine. The TEM images showed that FeSi nanoparticles had cubic shape, but it seemed that the composition was not uniform. According to the EDS results, the Fe:Si ratio of gray-uniform nanopaiticles was almost 1:1, and blacker FeSi nanoparticles contained more Fe atoms. Although FeSi didn't have uniform structure, it still could be proved that the incorporation of Fe and Si existed in a single nanoparticle. All possible structure, lattice, binding, morphology, surface condition would be discussed. These results indicated that perhaps FeSi2 was the main structure of the new products; however, due to incompletely combination and less synthesized time, it might still contain some part of Si and Fe structure. Besides, FeSi nanoparticles preserved the optical properties from Si atoms, but the PL intensity was much lower. The maxima PL peak appeared at 388 nm with the excitation at 300 nm. Their saturation magnetization, remanent magnetization and coercivity were measured by the SQUID, exhibiting their nearly superparamagnetic behavior.

利用热裂解系统可成功将研磨矽奈米粒子及五羰铁结合，制备出铁矽奈米粒子；从穿透式显微镜照片可知其粒子呈现立方体型态，但颜色深浅及组成不均，EDS结果则显示颜色均匀之粒子铁与矽之组成大致为1：1，颜色较深之粒子则含有较高量的铁元素；尽管组成比例并不统一，但单颗粒子同时含有矽与铁两种元素，初步说明铁矽奈米粒子之形成；进行多种结构与表面分析并探讨所有可能之键结、结构及表面元素后，推测铁矽奈米粒子可能以FeSi2之结构形成，并同时包含未重组完成的矽及铁之结构；利用PL分析得知铁矽奈米粒子确实保留矽之放光特性，并在300 nm激发光源下，於波长388 nm处有一最强放光特性峰，但整体发光效益不及研磨矽奈米粒子之结果；最后，利用超导量子干涉磁化仪量测其饱和磁化量、残留磁化量、与矫顽磁力，发现磁滞现象并不明显而几乎呈超顺磁性。

I had not lived there a week before my feet wore a path from my door to the pondside; and though it is five or six years since I trod it, it is still quite distinct. It is true, I fear, that others may have fallen into it, and so helped to keep it open.

书的内容并不复杂，只是作者在瓦尔登湖林中两年零两个月又两天的生活和思想记录，虽然其中有很多是关于动物和植物的记录，但是却并不只是自然文献。

This is exemplified by the recent conflict between the USA and Brazil over local working provisions under article 68 of Brazilian Intellectual Property Law. This paper first discusses the issue of local working in terms of legislative history, concluding that both the Paris Convention on the Protection of Intellectual Property and the TRIPS agreement are interpreted literally and purposively. In conclusion , the local working system is fully consistent with the requirement of the TRIPS agreement , thus it is the legal and reasonable protection of themselves by the developing countries.

但从立法史上来看，《巴黎公约》对其最初予以确认，其后历次大会经剧烈争论后仍将其保留，说明其具有历史的合理性；从条约解释学上看，根据《维也纳条约法公约》，TRIPS第 2 7条并不能构成禁止当地实施的&绝对条款&，TRIPS对此问题没有明确的规定意味着应该适用《巴黎公约》的规定和TRIPS&平衡发明者与使用者之间的权利和义务&的立法宗旨，因此&当地实施要求&并不违反TRIPS的规定，具有合法性，是发展中国家对自己的合理保护。

Now Qoheleth does not intend this doctrine for an individual or for one people, but for mankind, and he does not prove it from supernatural revelation, but from pure reason.

现在qoheleth并不打算这一学说为某一个人或一个人，而是为人类，他并不能证明它从超自然的启示，但是，从纯粹理性。

The relationship of our modern sense to this early sense is explained by the fact that the noun dress comes from the verb dress, which goes back through Old French drecier,"to arrange," and the assumed Vulgar Latin d recti re to Latin d rectus, a form of the verb d rigere,"to direct."

在线词典目前并不支持任何通配符也不支持模糊查找，如果你不知道英文具体写法请输入汉语查找相对应的英文，反之亦然。翻译在线词典只是词典，提供汉英、英汉、汉汉、英英词典查找，并不支持翻译功能。

It does not mean we should not make them, it does not mean that there are not younger and more reformist elements or pragmatic elements in most of these regimes that we can engage," says Diamond."

这并不意味着我们不应该让他们，但这并不意味着不年轻，有更多的改革派或务实的元素这些制度，我们可以进行最说，&钻石。&

You've no doubt heard all the stories about Don Revie's men, but they weren't just tough, they were a superb side too.

你肯定对所有关于唐-里维的故事并不感到惊讶，但是他们并不仅仅是依靠他们的坚强而出名，他们也有杰出的一面。

Guidebooks are only accurate to a point. If an approach is scrambly or exposed, and/or you're not sure you're on route, rope up and don appropriate climbing footwear. Should you need to retreat or rappel, you'll be ready to do so safely.

Guidebook 通常信息并不是全面性的，如果要到某一处岩壁的路径并不是非常安全，或者是你有所怀疑时，最好穿上装备、绑上绳子，当你迫不得已必须要撤退时，才能够安全的全身而退。

Guidebooks are only accurate to a point. If an approach is scrambly or exposed, and/or you ' re not sure you ' re on route, rope up and don appropriate climbing footwear. Should you need to retreat or rappel, you ' l l be ready to do so safely.

Guidebook 通常资讯并不是全面性的，如果要到某一处岩壁的路径并不是非常安全，或者是你有所怀疑时，最好穿上装备、绑上绳子，当你迫不得已必须要撤退时，才能够安全的全身而退。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。