chichen

The frequent manual testing can affect the layer chichen , and make the egg production decrease .

并且频繁的手动检测对蛋鸡也有影响，使蛋鸡的产蛋量下降。

Cloning and Sequence Analysis of Type P Pilin Structural Gene in Pathogenic Escherichia coli from Chichen

3株致病性鸡大肠杆菌P型菌毛结构基因的克隆、序列测定及同源性分析

An improved method for rapid isolation of the outer membrane proteins from Escherichia coli isolates of Chichen Origen

一种快速提取禽源性大肠埃希氏菌外胰蛋白的方法

There are ruins in Chichen Itza of a very old Mayan city .

在奇前伊萨有玛雅城的古遗。

I love going out to Chichen Itza and climbing the pyramids and seeing the ancient ruins .

我喜欢去参观玛雅文化，浏览玛雅金字塔，探索玛雅遗址。

I 'd like the broiled chichen , a baked potato , and salad with blue cheese dressing .

我要烤鸡，烤土豆，蓝奶酪调味的沙拉。

Foreign Minister Qian Chichen 's Visit to Saudi Arabia and the Signing of the Communiqu é of Establishment of Diplomatic Relations

忆钱其琛外长访问沙特并签署建交公报

In Mexico Yucatan State Governor Yvonne Ortega celebrated the selection of the Chichen Itza Pyramid .

而在墨西哥，尤卡塔州州长YvonneOrtega则为奇琴伊查金字塔的入选而庆祝。

Some of the places worth going are the islands of Cozumel , ruins of Chichen Itza and Tulum .

Cozumel群岛、废墟的古罗马斗兽场及图伦都是非常值得去的地方。

I find that his method of dealing solely with calendrical matter fails at Chichen Itza , since there are but few hieroglyphs of that nature .

但是我发现只用他的方法无法分析奇琴伊察的日历，因为那里的象形文字太少了。

After each chichen seeded 0.5 millilitre vaccine , chichen did not reveal the clinical adverse reaction . So the vaccine has better preventive effect on parochial colibacillosis in chicken .

每只鸡免疫接种0.5mL，临床无不良反应，对地方性鸡大肠杆菌病有较好的预防作用。

Found in the heart of the Mucatan Peninsula , and surrounded on all sides by vast rainforest , Chichen Itza was first populated around the sixth century AD by the Mayans .

奇琴伊察位于尤卡坦半岛的中心，周围遍布着大片的雨林。在公元6世纪左右，玛雅人就开始在此居住。

In the coming five years , outbound Chinese tourists are expected to exceed 400 million and leave their footprints at the Pyramids of the Sun and Moon , the ancient city of Chichen Itza and the beaches of Acapulco .

未来5年，中国出境旅游有望超过4亿人次，墨西哥的太阳月亮金字塔、奇琴伊察古城、阿卡普尔科海滩，将会出现更多中国游客的身影。

The inclusion bodies were washed , lysed and the reactivated proteins were purified by the Sephadex G-100 gel filtration to a purity of 92.6 % . CAM assay showed that N-domain effectively inhibited the angiogenesis of chichen embryo microcapillary vessel .

包涵体经过洗涤、裂解、蛋白质复性以及SephadexG100凝胶过滤层析等步骤纯化后，获得了纯度约92.6%的人血管能抑素N端片段，CAM实验证明具有显著抑制鸡胚新生血管生成活性。

The other five are Petra in jordan , peru 's Machu picchu , the mountain settlement that symbolises the Incan empire , mexico 's Mayan ruins at Chichen itza , the Colosseum in Rome and the Taj Mahal in india .

其它五大奇迹为约旦佩特拉古城、秘鲁印加遗址马丘比丘、墨西哥尤卡塔半岛上的奇琴伊查、罗马竞技场和印度泰姬陵。

Nuclei of hypothalamus in chichen are mostly consisted of triangular cells , circular cells , olivary cells , shuttle cells and a few polygonal cells , but the rate of appearance of bigger cells in nucleus supraopticus and nucleus paraventricularis hypothalamica is more than other ones of hypothalamicus .

鸡下丘脑核团细胞主要由小型的三角形细胞、圆形细胞、卵圆形细胞、梭形细胞以及少量的多边形细胞组成，视上核和室旁核内大型细胞的出现率相对高于下丘脑其它核团。