正位的

Based on the phase-space generating functional for a system with a singular higher-order Lagrangian,the quantal canonical Noether identities under the local and non-local transformation in phase space for such system have been derived.

基于高阶微商奇异拉氏量系统的相空间生成泛函，导出了定域和非定域变换下的量子正则Noether恒等式；对高阶微商规范不变系统，导出了位形空间中定域和非定域变换下的量子Noether恒等式。

The journalist, who kept her status secret to many people in her life for so long, is going public and was recently named the new editor in chief of Poz, a magazine for people infected with AIDS and HIV.

这位记者长久以来一直对生活中的许多人保持着这个秘密，现在正公开自己感染艾滋病的情况，最近被提拔为 Poz杂志的新主编，Poz杂志专门面向艾滋病病人和艾滋病病毒感染者。

"He looks just like an angel," said the Charity Children as they came out of the cathedral in their bright scarlet cloaks and their clean white pinafores.

&他看上去就像位天使，&孤儿院的孩于们说。他们正从教堂走出来，身上披着鲜红夺目的斗篷，胸前挂着干净雪白的围嘴儿。

Traveling along a twisty mountain road, the group turns off along a smaller, higher one. They are on their way to El Hongo, near the city of Mexicali, in Mexico's Baja. Locals in this poor area are mainly seniors and the very young; the others have left to find work, to send money back home for their families. Few here can afford medical help, and so this free Tzu Chi clinic is well-attended by many.

延著迂回曲折的山路，再转入另一条更小、更高的路，他们正开向目的地、翰高，位於墨西加利墨西哥巴加；当地居民大部份只剩下老弱妇孺，其他的都到外地找工作，很少人有钱看医生，所以很多人都来义诊。

Thumb cradle is a little bright light in the beautiful walnut shell, her prayer is blue violet petals, she was the Son is Rose petals.

金香。但是在这朵花的正中央，在那根绿色的雌蕊上面，坐着一位娇小的姑娘，她看起来又白嫩，又可爱。

Within the flower, upon the green velvet stamens, sat a very delicate and graceful little maiden.

但是在这朵花的正中央，在那根绿色的雌蕊上面，坐着一位娇小的姑娘，她看起来又白嫩，又可爱。

Well, the reporter would soon find out; for Livermore's secretary, a silent, soft-footed man, was now escorting him into the inner sanctum of the Great Presence.

这位记者很快就会知道的，因为利弗莫尔安静的秘书正陪着他往这个伟人的书房走去。

A young girl with hair black as night, and eyes dark and wonderful as the shadow of a forest, was standing near the wall.

有位留着像黑夜一般黑的秀发，有双乌溜溜的眼睛，更令人惊奇是以为森林影子的少女，正靠近墙边站着。

Nutrition has helped me tremendously, mostly by elevating my training level—and that has a direct impact on how much time I drop during my races," says the 27-year-old, who now eats an all-organic diet focused on whole foods."

现在，他又回到了游泳池。他位居世界前五位，正为北京奥林匹克运动会做准备。&营养饮食对我帮助很大，它有助于提高我的训练水平——对缩短相对距离的时间起到了直接的作用&，埃里克说。

Inside the bole line met Lyle Gramley, a former governor of the Federal Reserve, a veteran of financial crisis there, currently a wise, but worried man, because failed loans to poor people are now ricocheting through the whole financial system.

在这里我们见到了莱尔·格兰林，他是美国联邦储备委员会的前主管，是一位资深的金融家，是个聪明人，但却心事重重，因为给穷人贷款的资金缺乏问题正影响着整个金融体系。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。