查询词典 sac

In the functional cell such as archesporial cell,megasporocyte,dyad,tetrad and youngmegaspore,among which the three cells close to micropyle end do not degeneratewholly,no clear starch grains were observed as well as in the embryo sacs from singlenucleate embryo sac to 8-nucleate one just forming.

淀粉粒变化有规律性，在孢原细胞、大孢子母细胞、二分体、四分体和早期的大孢子（即四分体中近珠孔端的3个细胞未完全退化）等功能性细胞中未观察到明显的淀粉粒。

In order to compare the homology of the gene encoding VP2 between MDPV-Q and MDPV which was registered in the GenBank, also in order to find out changes of the VP2 gene and the immuno-genicity between the wild-strain MDPV-Q and the attenuated strain MDPV-26 which derived by continued passage of virulent wild-type in muscovy duck embryo, a pair of primer (LHMP7/LHMP8) was designed. The upper one LHMP7 and the lower one LHMP8 corresponded to the MDPV-specific nucleotides sequence 2885-2900 and 4618-4604 respectively, according to the MDPV nucleotide sequence databases. The length of the sequence embraced by the primers was 1734bp.

为了获取这一基因片段与国外分离株进行同源性比较，同时也为了了解MDPV强、弱毒株VP2基因之间的异同关系，及其免疫原性的变化规律，通过DNA重组技术，设计了一对引物LHMP7／LHMP8，该对引物选取位于2885～2900及4618～4604的两段序列，跨幅为1734bp，并在这两条引物中分别加入两种限制性核酸内切酶SacⅡ和KpnⅠ的酶切位点，分别对MDPV-Q和由该株病毒经人工致弱后得到的MDPV-26株进行PCR扩增，并将PCR产物克隆到pMD18-T载体上，分别得到二个重组子：pMD18-T—M-Q VP2和pMD18-T-M-26 VP2。

After each injection, the conjunctival sac was washed with physiological saline, and tropicamide complex was used to achieve mydriasis.

治疗组应用5-FU 5mg、地塞米松2.5mg球结膜下注射，1次·d^-1，疗程2～5d，注射后以生理盐水冲洗结膜囊，复方托品酰胺散瞳。

Shaw wrote other plays, including The Ship's Bell, The Cliff Walk, The Glass Maze and Cul de Sac He also wrote Poems, a collection of his personal poetry, which saw a limited print of 300 editions by publisher Exeter University. It included poems called "Nightmare","Sing Cuckoo","Necrophilia","Apple Harvest","Noctambulation","Thought From Ireland","Moor Mouse","White Blues","The Naked Hill","The Cover of Darkness","Two Pictures at Edinburgh","Waking at Dawn","The Comedian's Tale" and "The Building Site."

他也写诗，埃塞克特大学出版社限量印刷了300册他的个人诗集，包括名为"梦魇"、"杜鹃的歌唱"、"恋尸癖"、"收获苹果"、"梦游症"、"来自爱尔兰的思绪"、"荒地鼠"、"白色蓝调"、"童山濯濯"、"黑暗之掩"、"爱丁堡的两幅画"、"觉醒在黎明"、"丑角的传说"和"建筑工地"的诗歌。

ObjectiveTo investigate the clinical efficacy of retrosigmoid vestibular neurotomy and Endolymphatic sac surgery for treatment of Meniere's disease.To evaluate outcomes,indications,complications and follow up results.

目的：研究前庭神经切断术和内淋巴囊引流术治疗梅尼埃病的临床治疗效果；分析手术效果、并发症和随访结果，探讨可能的治疗机制。

If the endolymphatic sac surgery was defeated or the vertigo seriously affects the patient quality of life, patient have to be treated with retrosigmoid vestibular neurotomy.

内淋巴囊手术失败的病人二次手术行前庭神经切断术，对于眩晕严重影响患者生活质量，亦首选前庭神经切断术。

Not only has the new-rich human resources and possesses a large number of self-developed countries in the world with a modern sophisticated manufacturing equipment and specialized research equipment, in 1998, the new-technology center was identified as state-level technology centers; 1999, the new SAC In the first 30 to the obvious advantages of entering China's 1,000 largest high-tech enterprises. October 2002, approved by the State Ministry of Personnel, to fly the new post-doctoral workstations was set up.

新飞不但拥有雄厚的人才资源，而且拥有一大批引自世界发达国家的现代化精良生产制造设备和专业科研设备，1998年，新飞技术中心被认定为国家级技术中心；1999年，新飞公司以全国第30位的明显优势跨入中国1000家最大高新技术企业行列。2002年10月，经国家人事部批准，新飞博士后工作站挂牌成立。

China Netcom Group in Lianyungang City branch of China Network Communications Group briefed the CPC Central Committee and the State Council to adapt to the situation after China's accession to the WTO requirements, the former China Telecom and its subsidiary Northern Telecom 10 provinces and cities on the basis of formation of the national special Large state-owned enterprises, and on May 16, 2002 was set up, under the management of the SAC.

中国网络通信集团是党中央、国务院为适应我国加入世贸组织后形势要求，在原中国电信集团公司和其所属北方十个省市电信公司基础上组建的国家特大型国有企业，并于二00二年五月十六日挂牌成立，直属国资委管理。

A minute structure in seed plants, containing the embryo sac and surrounded by the nucellus, that develops into a seed after fertilization.

胚珠种子植物的一个小的结构，含有胚囊并被珠心所包围，施肥后长成种子

Taxonomic study, as well as local assemblages of intertidal limpets occurred on rocky shores of Taiwan were conducted. In the taxonomic study, several characters such as shell morphology, coloration of body parts, structure of jaw, odontophore, length and configuration of radula sac and radula formula were applied. As a result, the present study recorded 3 families, 5 genera and 22 species, excluding 3 unknown species of limpets from Taiwan waters.

中文摘要本研究藉由观察笠螺外壳形态、软体各部位颜色、颚板形态、齿舌软骨、齿舌囊的长度与配置以及齿舌的形态等特徵，做为分类台湾岩岸潮间带笠螺的依据，并进行笠螺地区群集之研究。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。