It's an important subject that how to obtain persistent competitive advantage, which attracts the corporations' and academes' attention. Isolating mechanisms can form barriers to protect a firm's competitive advantage and prevent it from weakening.

中文摘要：企業(yè)如何獲取持續(xù)競(jìng)爭(zhēng)優(yōu)勢(shì)一直是企業(yè)和理論界關(guān)注的重大課題，企業(yè)的隔離機(jī)制是企業(yè)在取得競(jìng)爭(zhēng)優(yōu)勢(shì)之后能夠形成防范措施色人人操人人，從而防止企業(yè)競(jìng)爭(zhēng)優(yōu)勢(shì)的流失。

To establish the method of isolating the osteoclastic cells from the chick embryo, osteoclasts were isolated from long bones of the 18-day old chick embryo and the cultured on a glass coverslip or a bone slice.

從18日齡雞胚長(zhǎng)骨中機(jī)械分離破骨細(xì)胞於蓋玻片和骨片上培養(yǎng)，以建立雞胚破骨細(xì)胞體外培養(yǎng)方法片黄色网站天天。

Methods:32 patients excretions with typhoid were collected regularly for isolating and identifying pathogeny.

對(duì)經(jīng)病原學(xué)證實(shí)的 32例耐藥傷寒病人，定期采集大便進(jìn)行病原分離鑒定色区一区二区在线观看。

Looking at history's contradictions from a great distance: facing gentle and isolated – and self-isolating -- people, today's contradictions and curiosities are not so strange, either.

遙望過(guò)去的歷史矛盾：面對(duì)平緩而又排斥的人群：今天的矛盾與好奇也不是什么新奇的事91色综合久久熟女。

OBJECTIVE: improving the method of isolating and purifying islets to observe the transplantation effect.

目的：改進(jìn)胰島細(xì)胞的分離和純化方法，并觀察其移植效果国产国语一级免费黄色。

Project Content: The company plans to layout the production workshop according to modernized and high-efficiency standard, build "six lines and one network"(metal plate flexibility production line, bus bar processing line, sheet plate plastic spraying line, whole set pneumatic power assembling line, vacuum isolating breaker production line, 126kV～252kV SF6, GIS combined electrical apparatus production line and LAN of the factory) and put into a huge amount of capital for purchasing of various advanced testing and measuring equipment.

項(xiàng)目?jī)?nèi)容：公司計(jì)劃按照現(xiàn)代化高效的標(biāo)準(zhǔn)布置生產(chǎn)車間免费试看黄色网站，建好&六線一網(wǎng)&（即鈑金柔性生產(chǎn)線、母線加工線国产大乳一级在线观看、金屬板材噴塑處理線韩国日本ww色成年免费网站、成套組裝氣動(dòng)裝配線、真空隔離斷路器生產(chǎn)線欧美天天、126千伏-252千伏級(jí)SF6婷婷五月综合网中文综合网、GIS組合電器生產(chǎn)線和工廠局域網(wǎng)）建設(shè)。并投入巨資配備了多種先進(jìn)的檢試中文字幕强奸乱伦国产、測(cè)量設(shè)備在线观看午夜国产猫咪影院视频。

The results showed that the most suitable time to isolating the Larva from the experiment animals, which were experimentally infected with canine Trichinella was on the fiftith day; the most suitable time of degesting was at 37℃ for 17 hours; 38℃ for 14 hours; 39℃for 19 hours; 40℃ for 10 hours; the most suitable inquantity to inoculate per millilitre was 6000 strips; the best temperature was at 37℃; the best gas condition was in the CO2gas incubator and the concentration of CO2 was 8 per cent; the most suitable pH was at 7.0; the most suitable medium was RPMI-1640; the best nourishment component was peptone; the most appropriate time interval of changing medium was about 24 hours; the best time to observe was at 24 hours.

試驗(yàn)結(jié)果表明，從人工感染犬旋毛蟲的實(shí)驗(yàn)動(dòng)物中分離肌幼蟲的最適日齡為50天高清福利免费久久久久，最適蟲體消化時(shí)間為37℃時(shí)17h欧美AAAA色、38℃時(shí)14h、39℃時(shí)12h国产射射爽爽、40℃時(shí)10h中文字幕亚洲图片，每ml培養(yǎng)液最適蟲體接種量為6000條，最佳培養(yǎng)溫度為37℃A4yy午夜一级，最適培養(yǎng)氣體條件為CO_2二氧化碳培養(yǎng)箱欧美日韩口爆吞精一二区、最適培養(yǎng)液pH值為7.0，最適培養(yǎng)基為RPMI—1640欧美一级A片猛，最佳培養(yǎng)液附加營(yíng)養(yǎng)成分為蛋白胨老师挤奶水A片无码网站，最佳培養(yǎng)液更換時(shí)間間隔為24h，最適觀察蟲體時(shí)間間隔為24h国产日韩制服丝袜第一页。

By doing so, Bush could shore up Arab support for his policies in the region, particularly in isolating non-Arab Iran and its interests and allies in the area, including Hamas Islamists who seized control of the Gaza Strip in June.

這樣做国产黄片免费看看，布什就可以支持阿拉伯來(lái)支持其在阿拉伯地區(qū)的政策免费人城网站在线观看，尤其是在該地區(qū)孤立非阿拉伯人的伊朗人和其利益群和聯(lián)盟，包括在7月控制加沙地區(qū)的哈馬斯伊斯蘭教一本久久。

Methods for isolating taxol and derivatives thereof with high purity are described.

描述了分離具有高純度的紫杉醇及其衍生物的方法露出在线。

Also we had demonstratedthat the correlation between results with four combinations which were composed by 2methods of isolating spermatids with trypsin and pipette and another 2 methods of stainingwith Giemsa and PAS-HE were very good for all.

本文研究和改進(jìn)的檢測(cè)方法，以及對(duì)阿維菌素雄性生殖細(xì)胞遺傳毒性的檢測(cè)結(jié)果毛片全部免费播放无码，對(duì)解決當(dāng)前畜牧生產(chǎn)中出現(xiàn)的由于畜禽繁殖率低下所導(dǎo)致的生產(chǎn)力下降欧美A∨在线精品，具有重要的實(shí)踐意義。