查询词典 conic polar

The results show that: 1 supplementation of protein to maturation media improves cumulus expansion in vitro compared to the protein-free control, but cumulus expansion is not necessarily related to oocyte nuclear maturation in pigs, and cumulus expansion is not the criterae for determination of nuclear maturation of pig oocytes, but only the exclusion of the first polar body; 2 exposure of pig COCs to hormone supplements for 23-24 hours improved cumulus expansion but had no significant effect on nuclear maturation compared to that for 46-48 hours; 3 under our research conditions, supplementation of different proteins into different maturation media has different effects on porcine oocyte nuclear maturation, but has no significant effect on subsequent embryonic development after IVF; 4 the nuclear maturation rates of pig oocytes matured in mTCM+pFF and mNCSU+pFF are superior than that in mNCSU+FCS; 5 different maturation media have no effect on pig oocyte cumulus expansion and subsequent embryonic development after IVF.

结果显示：(1)在成熟液中添加蛋白质可以加强卵丘细胞的扩散，但猪卵母细胞的核成熟与其周围的卵丘细胞扩展没有必然的联系，卵丘细胞扩散或成放射状不宜作为猪卵母细胞核成熟的标准，只有排出第一极体才能作为猪卵母细胞核成熟的标志；(2)在猪COCs的46-48小时成熟培养的后23-24小时阶段去除成熟液中的激素不但可以保证卵母细胞的核成熟率，而且可加强卵丘细胞的扩散；(3)在现有实验条件下，在mTCM和mNCSU中添加10％pFF与在mNCSU中添加10％FCS相比可获得较高的猪卵母细胞核成熟率；(4)在不同的成熟液中添加不同的蛋白质对猪卵母细胞核成熟率的影响效果不一样，但对体外受精后的早期胚胎发育影响不明显；(5)成熟液种类对猪卵母细胞的卵丘细胞扩散和体外受精后的早期胚胎发育无显著影响。

Recently this polar polymer material was tested by Underwriters Laboratories and received a UL recognition mark.

近来此一极性的聚合物已由保险联合实验室测试并得到UL认证标志。

It was attributed to the formation of a boundary lubricant film well-bonded on the rubbing steel surface by way of adsorption and tribochemical reaction under heavy load,owing to the polar-group of molecular adsorbed onto the metal surface,and the hydrophobic long chain alkyl formed the absorbed film.

这可能是由于N-油酰基谷氨酸三乙醇胺盐中的极性基团吸附在钢球表面、长碳链疏水性烃基在金属表面形成较厚的保护膜、在较高载荷条件下发生化学反应并形成高强度摩擦化学反应膜的缘故。

Stainless steel watch case with clear crystal pav polar bear tracks ; mother - of - pearl dial ; strap in off - white fur and silver - coloured leather trimming

不锈钢表壳与清楚水晶铺北极熊轨道；珍珠母拨号盘；皮带在米色毛皮和银被上色的皮革饰物。

Total w-3 HUFA of polar lipids in body muscle were decreased with the increasing supply of vitamin E. It was observed on the 11 th week and beyond that the fish fed with the vitamin-free diet were prone to fail in taking in feed particles although their responses to feeding were of no difference to the supplemental groups.

餵饲实验进行到第11 周时，未添加组石斑鱼每次摄食时鱼体出现捕食动作及张口摄饵却没吃到饵料的失误率，显著高於其它各组，但当维他命E 添加量达到400mg/kg 后各添加组摄食失误率间则无差异，显示维他命E 缺乏会负面影响石斑鱼的摄食。

Of simplicity, the ELJP model predicts the VLE for HCFC/HFC as well as other weak polar binary systems accurately. However, its parameters are determined by fitting vapor pressure and liquid density data of the pure substance over a temperature range of interest, and are, therefore, temperature dependent.

其缺点是分子的势能模型未能直接反映分子的极性，其参数须随温度而变，且这些参数又是由纯物质的一系列饱和蒸汽压和液相密度的实验数据回归得到，故存在一定局限性。

Qingdao attractions from west to east to you talk about the trestle bridge, the Catholic Church, Underwater World, the Christian Church, a guest house, the first beach, BA DA Guan, coastal wood path along the cliff, 54 Square,奥帆赛base, Polar Ocean World, Shilaoren Laoshan.

青岛的景点从西往东给你说说，栈桥、天主教堂、海底世界、基督教堂、迎宾馆、第一海水浴场、八大关、沿海木栈道、五四广场、奥帆赛基地、极地海洋世界、石老人、崂山。

At the third passage, BMSCs showed the typical polar swirl morphology. BMSCs were negative for CD34 and CD45, but positive for CD29 and CD44. Following induction, alkaline phosphatase staining, Oil red staining and toluidine blue staining produced a strong reaction in cells.

第3代骨髓间充质干细胞形态单一均匀，呈典型的极性漩涡状生长，不表达造血前体细胞标志抗原CD34和白细胞标志抗原CD45，表达整合素家族成员CD29和黏附分子CD44，经诱导后碱性磷酸酶染色、油红O染色和甲苯胺蓝染色均呈阳性。

During the 20042005 austral summer season, the absolute gravity and relative gravity were measured at the Great Wall Station. The tide gauge was set up in Zhongshan Station in 2000. The SAR interferometry was applied to build the DEM of ice sheet and to monitor the ice flow in the polar region.

具体介绍了以长城站、中山站和黄河站3个GPS观测站为依托，开展的板块运动、卫星定轨及极区大气环境监测方面的研究；GPS在埃默里冰架、格罗夫山及Dome A考察中的应用研究；长城站的高精度绝对重力及相对重力测量；中山站自动验潮站的建立；及合成孔径雷达干涉测量在南极内陆冰盖的应用研究等。

The pollen grains are monad, small, radically symmetrical, and tricolporate, with a spheroidal to subprolate shape in equatorial view and three-lobed circular shape in the polar view.

结果表明，钩藤属植物的花粉为单粒，小型，辐射对称，赤道面观圆球形至近长球形，极面观3-裂圆形，具3孔沟，萌发沟裂缝状，长达两极。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。