超支

That is at least double what a coal-burning power plant would cost, and Mr. Romm said that it was only the preconstruction estimate of an industry famous for cost overruns.

这是说，至少有一倍一座燃煤电厂的成本，罗姆先生说这只是一个著名的行业的预先成本超支现象。

The water-contact angle and swellibility of the complex membrane were also studied.The results indicated that the hydrophilicity of the composite membrane increased,and the quaternary ammonium made the membrane sensive with PH.

结果表明，磷酰胆碱改性超支化聚酯具有一定的抗凝血性，抗凝血性基本随着磷酰胆碱结构含量的增加而提高，与磷酰胆碱结构在复合膜中的绝对含量相比，羟基的转化率对血液相容性的影响更大。

It was demonstrated that the novel functional hyperbanched polyethylene could be prepared by the copolymerization of ethylene and polar comonomers protected by alkyl or aromatic silyl group.

研究表明，经烷基或芳基硅烷基团保护的极性单体与乙烯在MHNB催化作用下，通过共聚可以得到结构新颖的功能性超支化聚乙烯。

The synthesis of hyperbranched poly based upon 1,2-bis diallyl (methyl silyl ethane (B4) as a core molecule and diallyl silane (AB2) monomer via hydrosilylation addition have been investigated: And the hyperbranched poly were prepared using onestep without core, one-step with core and pseudo-one-step methods.

以四烯丙基硅烷(B4)为核、甲基氢二烯丙基硅烷(AB2)为单体，通过硅氢加成反应，采用无核一步法、核一步法、核多步法合成了超支化聚有机硅破烷。

The negatively charged sulfonic acid groups was readily introduced through the reaction of the terminal anhydride groups of the anhydride-terminated hyperbranched poly precursor with the amino groups of sulfanilic acid before chemical imidization.

研究表明，在聚合过程的聚酰胺酸阶段，采用过量的邻苯二甲酸酐或苯胺对超支化聚酰亚胺的端氨基或端酸酐基团进行的封端改性切实可行，改性反应可进行地相当彻底。

A series of polys based on pyromellitic dianhydride, biphenylyl tetracarboxylic dianhydride, thiodiphthalic dianhydride bis benzene dianhydride and oxydiphthalic dianhydride were prepared in different solvents.

以所合成的AB_2单体为原料，合成了一系粘度较低、溶解性良好，带端酚羟基、苯甲酰基、乙酰基、氰代苯基和苯酰苯亚胺基的芳香族超支化聚酰亚胺，通过核磁波谱、红外光谱分析和元素分析对其结构进行确证。

The successful synthesis of the aromatic triamine containing pyridine ring laid an important foundation for preparation of a novel hyperbranched polyimide.

这种新型含吡啶环芳香三胺单体的成功合成将为一类新型超支化聚酰亚胺的制备奠定重要的基础。

In order to achieve salt-free dyeing of cotton fabrics with reactive dyes ,a water-soluble amino-terminated hyperbranched polymer(HBP-NH2) was synthesized from methyl acrylate and diethylene triamine by melt polycondensation.

为了实现棉织物活性染料无盐染色工艺，以丙烯酸甲酯和二乙烯基三胺为原料，采用熔融缩合聚合法合成了1种水溶性端氨基超支化合物(HBP-NH2)。

DAP will be watching how the BN government spending our money, whether wisely, foolishly, over spent, and on all improper spending, especially on those untendered projects.

民行党将密切关注国阵政府如何运用人民的钱，无论是恰当或不恰当，超支，或所有不当的支出，尤其是针对那些没有经过正式招标的工程。

Each panel abounds with overruns, as if on purpose, which they must be, to be that obvious.

每个小组的七情六欲超支，仿佛是故意的，他们必须是显而易见的是，。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。