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Overbuilders and how to play keno ontario Competitive Carriers Competitive carriers face unique challenges while introducing innovative and cost effective services to their constituents.

Overbuilders以及电信运营商竞争性运营商的竞争面临着独特的挑战，同时引进创新和成本效益的服务，他们的选民。

We calculate the distribution of Co amplitude and Co phase lag lines of K 1, O 1,S 2 and M 2 constituents and their elliptical axis of tidal current for each layer and average depth.

分别给出K1，O1，S2，M2 四大分潮的同潮时线和等振幅线，并且也计算得出它们的深度平均的潮流椭圆分布图和它们各自的底层、50m 层、30m 层、20m 层、10m 层、表层的潮流椭圆分布图。

Methods The constituents in the ethanol extraction of the aerial parts of Lespedeza virgate were isolated and purified using column chromatography, and the isolated compounds were identified according to their physicochemical and spectral data.

对细梗胡枝子乙醇提取液的正丁醇部分进行反复分离纯化，根据光谱数据和理化性质确定化合物结构。

The results showed that there were two kinds of grains in the cells,one was large and had low electron density,Gl for short,while the other was small and had high electron density,Gh for short.The latter ones had a circle around it which can be seen through the microscope.During the aroma releasing period,the shape of the two grains changed distinctly,which led to the inference that Gl was the leucoplast,the store-room of aroma precursors or energe substances,and that the Gh was probably the lysosome which is related to the enzyme system?s aroma producing.The circle around Gh is the formed fragrant constituents and the aroma forming is the result of the interaction of Gh and Gl .

结果发现，茉莉花瓣细胞中存在电子密度较低、体积较大的颗粒和电子密度较高、体积较小的颗粒（分别简称为Gl和Gh颗粒），并在Gh颗粒周围存在清晰的晕圈；在茉莉花释香过程中，两种颗粒在形态上均发生明显的变化，推测Gl颗粒可能是白色体，是茉莉花香气前体物或能量物质的贮存器，Gh颗粒可能为溶酶体，与香气形成的酶系统有关，Gh颗粒周围存在的晕圈可能是香气物质，香气物质的形成是Gl和Gh颗粒相互作用的结果。

AIM: To study the chemical constituents from the seeds of Annona glabra Linn.

目的：研究光叶番荔枝种子的化学成分。

Effect of freezing on the nutritious constituents of the Meretrix Linnaeus and the Paphia Undulata meat were studied.

研究了冻结对文蛤和波纹巴非蛤食品化学特性的影响。

Their manifesto emphasizes infill development, mixed uses, compactness, and local geography as the main constituents of a balanced urban development.

他们强调，填充式发展，混合式利用，紧凑性和当地地理特性是城市平衡发展的主要要素。

Given that lopsidedness, it is not surprising that many Americans see the bank bailouts — the Bush administration's and now the Obama administration's— as intentionally gamed to benefit Wall Street constituents at taxpayers' expense.

考虑到这种不对等的交易条件，很多美国人把布什政府以及现在的奥巴马政府提出的银行救援方案看成是让纳税人替华尔街埋单的预谋就毫不奇怪了。

The chemical constituents of Huperzia serrata Trev. are mainly flavonoids, triterpenoids and alkaloids. In order to get further comprehension of lycopodium alkaloids, we studied the low-polar section of the alkaloids extraction of Huperzia serrata and 19 alkaloids were isolated by ways of silica gel, RP-18 and Sephadex LH-20 etc. All of their structures, including five new compounds and two known ones that were firstly found from this genus, were elucidated with the help of Mass, IR, NMR spectra and so on. The five new alkaloids (HS-07, HS-08, HS-09, HS-10 and HS-11) are belonged to lycopodine class. The other two ones that were new to this genus (HS-18 and HS-19) are belonged to miscellaneous group.

蛇足石杉的主要化学成分为黄酮，三萜和生物碱，为进一步了解该植物的生物碱成分，我们研究了蛇足石杉氯仿总碱低极性部位的生物碱成分，运用正相硅胶、反相RP-18、凝胶LH-20等方法分得了19个生物碱，并通过质谱、红外、核磁共振等波谱鉴定了它们的结构，其中5个为新化合物，2个为首次从该属植物中分离得到的化合物，所分得的新化合物：HS-07、HS-08、HS-09、HS-10和HS-11均为lycopodine类石松生物碱，首次从该属植物中分得的化合物为miscellaneous类：HS-18和HS-19。

Effect of different rate malic acid applications on aroma constituents of flue-cured tobacco was studied by pot culture.

本文通过盆栽试验研究了不同苹果酸用量对烤烟主要致香成分的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。