查询词典 pas

The results showed:(1) the cellule morphous and the disposition in chick embryo of PGCs were coincident no matter stained by PAS or HE staining, and HE staining could disclose the morphologic characteristics more clearly, exactly and completely;(2) genesis of blood island could be observed at the boundary of light and dark region of the extraembryonic blastoderm at about 26 hours;(3) both the blood vessel endothelium cells and free cells of the blood island were differentiated from PGCs. The generating of genuine yolk sac was at about 44-48 hours.

结果表明：①用经典的识别原生殖细胞的PAS染色方法与HE染色所观察到的PGC在鸡胚的分布及细胞形态基本一致，而HE染色较PAS法能更有助于清晰、完整、准确地识别PGC的细胞内部结构特征；②在孵化26小时的鸡胚胚外胚盘的明暗交界处可见血岛的发生，血岛发生的时间比真正的卵黄囊产生时间（大约44-48小时）要早很多；③血岛周围的血管内皮细胞与管腔中游离细胞都来自PGC。

Je suis la Terre, que je vais mourir, vous ne vous supplie de ne pas me blesser!

回复：我是地球，我快要死了，求求你们不要伤害我了！

Coli BL21 and purified. The binding activities of immune sera to three EDs were examined with ELISA and Western blotting analysis.②Asthma model was induced with ovalbumin in mice of vaccine group, control vector group and asthma group. Airway pressure-time index and number of cells in BALF were checked. The quantity of goblet cells in bronchiole and the level of MUC5AC mRNA in lung were investigated by PAS staining and RT-PCR assay.

采用ELISA和Western blotting法检测免疫血清抗体对ED的亲合力。2、对DNA疫苗组小鼠制备OVA致敏哮喘模型，检测气道压力峰值—时间指数、支气管／肺泡灌洗液中炎性细胞数量，PAS特染观察小支气管杯状细胞数量及RT-PCR法检测肺组织中粘蛋白MUC5AC mRNA水平，免疫组化和RT-PCR法检测GM-CSF的蛋白与mRNA水平。

This may have contributed to the second major faux pas in the history of medical symbolism. In 1902, a captain in the U.S. Army recommended that the Medical Corps adopt the caduceus as their insignia, partly because he felt it was more graceful and medically significant than the cross they had been using.

在医学符号史上的一件事可能更加深了这种混淆。1902年，有人向美国军队的一个上尉推荐，用克丢西尔斯杖作为他们的医疗队的勋章，这部分是因为他觉得这个图案比他们正在用的十字图形更优美，也更有医学意义。

We have never been so happy since I lived in the Nord pas de Calais...

我来北边儿后是我们最幸福的时光。

Ah... We are still in the Nord pas de calais?

嗯……，我们还在诺尔—加莱？

La Northern Rock en a fait les frais en Angleterre et c'est une chance pour nous et pour le système que cela ne ce soit pas généralisé.

诺森罗克已支付价款在英格兰，是对我们的机会和系统，这并不普遍。

And here comes a French song called "Je Ne Veux Pas Travailler". After being a student for 4 years, we all have to hunt for a job and make a living. Undoubtedly, we should and will work hard, but sometimes we may still wish from the bottom of our hearts to get back to our light-hearted college years. At this moment, let's just relax our hearts and soul by listening to this French Chanson

下面一首歌，是一首法语歌曲，《JE NE VEUX PAS TRAVAILLER》，《我不想工作》，4年学生生活后，我们就要奔向工作岗位——好好工作是一定的，但是有的时候，心中还是会小小地想回到以前轻松、无忧无虑的学生生活吧，那就让这首带着浓浓法国香颂的歌曲让你的心灵放松一下吧！

Methods: We divide the rats into 5 groups in random, with Morris method, detect the change of some active oxygen radicals such as super-oxide demitasse, Nitric Oxide Synthase, malondialdehyde etc. Also, we detect the change of cholinesterase, Monoamine Oxidize; using HE,PAS staining, immuno-histochemical technique, detect hippocampus CA1 cerebral pathology slices optical density value of NOS, CHE and lipofuscin of neural cell; detecting apoptosis rate and the expression of P53 , which are neuronal apoptosis related genes.

大鼠随机分为5组，采用"Morris水迷宫"法观察脑缺血性模型大鼠学习记忆功能，检测超氧化物歧化酶、一氧化氮合酶、丙二醛等自由基代谢异常的改变，检测胆碱酯酶、单胺氧化酶等老化相关酶的变化、脑组织神经细胞免疫组织化学技术、检查海马CA1区脑组织的病理切片，检测NOS、CHE光密度值；流式细胞技术：检测细胞凋亡率，及促细胞凋亡基因、P_(53)蛋白表达；病理切片采用HE染色、PAS染色及免疫组化法检查，检测对大鼠海马神经元细胞一般病理变化及脑细胞内脂褐含量。

These PAs can operate in dual modes of operation, namely a saturated mode and a linear mode.

这些功率放大器可以在两种操作模式下运行，即饱和模式和线性模式。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。