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.

結(jié)果表明：①用經(jīng)典的識別原生殖細胞的PAS染色方法與HE染色所觀察到的PGC在雞胚的分布及細胞形態(tài)基本一致，而HE染色較PAS法能更有助于清晰国产精品视频区一区二、完整a片免费资源、準確地識別PGC的細胞內(nèi)部結(jié)構(gòu)特征；②在孵化26小時的雞胚胚外胚盤的明暗交界處可見血島的發(fā)生cao进入在线观看视频，血島發(fā)生的時間比真正的卵黃囊產(chǎn)生時間（大約44-48小時）要早很多；③血島周圍的血管內(nèi)皮細胞與管腔中游離細胞都來自PGC黄色视频`手机在线免费看。

Where in October 6, 2008 date to October 31 new companies listed in the prospectus, the listing notice the book did not disclose the third quarter 2008 financial and accounting information should be in October 31, 2008 disclosure of the Quarterly Bulletin.

在2008年10月6日至10日在招股說明書中在哪里上市的31個新公司欧美在线一二三xx，上市公告書中未披露2008年第三季度財務(wù)會計資料應(yīng)在2008年10月31日，季報披露在线视频欧美激情第7页。

Disclose according to playing the brain truster character of the conference, premier Wen says at that time: Your society labor ensures a ministry to should get online rapidly, or you open a news briefing rapidly, you will explain, this 4.6 with company division courtyard 9.4 have what distinction, waiting for me to send a word you are done again.

據(jù)參加會議的智囊人物透露91精品有码在线，溫總理當時說：你們社會勞動保障部該趕緊上網(wǎng)，或者你們趕緊開發(fā)布會中文字幕,大黄片，你們來說明超碰在线视屏观看，這個4.6和社科院的9.4有什么區(qū)別，別等著我來發(fā)話你們再去做www.hzweisun.com/。

This article tries to disclose the essential sense of Brecht's Alienation Theory by analyse Brecht's words.

本文試圖通過布萊希特本人言論的分析欧美三级A，揭示布萊希特陌生化理論的實質(zhì)。

It took him and his partner Bucky over 10 years to develop that system, it was their bread and butter, and they would not disclose it.

他和布基花了10多年才形成這個系統(tǒng)一級毛片黃色網站美女性爱，這個系統(tǒng)是他們的衣食父母国产三级伦视频，他們不能透露。

The personal data collected in this form may be disclose d to other government departments/ bureaux for the purposes mentioned above.

本表格所搜集的個人資料欧美一级AA在线观看，或會向政府其它部門加勒比无码HEZYO；決策局披露，作上文所述用途亚洲实拍在线播放。

In this era of knowledge-based economy, as the hi-tech companies burgeon, it is more and more important for management to measure and disclose the intangible assets properly.

隨著高科技公司的大量涌現(xiàn)和知識經(jīng)濟時代的到來亚洲色图欧美日韩，對無形資產(chǎn)的計量與披露越來越重要欧美中文自拍另类。

An engine tune up will disclose malfunctioning fuel-system components, since the carburettor and fuel pump are checked during the tune-up job.

調(diào)整發(fā)動機時也會暴露出燃料系統(tǒng)發(fā)生故障的部位。這是因為在調(diào)整時先锋影音网址，要檢查化油器和燃油泵美女被艹69。

The Patient Insurance Association may require local authorities, county authorities and other parties concerned, including hospitals, institutions, attending physicians, etc., and the injured person to disclose any information, including hospital files, casebook entries, etc., that the association judges to be of relevance to the consideration of claims under the Act.

第1條 患者保險協(xié)會得要求地方機構(gòu)、縣政府及包括醫(yī)院人人摸人人操人人爱人人看、私人機構(gòu)www九一在线视频、主治醫(yī)師等在內(nèi)的相關(guān)當事人以及受害人披露包括醫(yī)院文檔，病歷記錄等在內(nèi)的協(xié)會認為與依照本法就賠償請求所作的考慮相關(guān)的任何信息粉色国产毛片。

Companies should also disclose the cash dividend policy during the reporting period of implementation.

公司還應(yīng)披露在報告期內(nèi)實施的現(xiàn)金分紅政策亚洲国产欧美日韩在线人成。