优于

Comparisons of the results reveal that capabilities of high execution and low inbreaking of the projectile with empty tine are better than those of the projectile with soft tine.

对获得的结果进行比较可以得出结论：在低侵彻性和高杀伤性方面空尖弹是优于软尖弹的。

The anatomical variation of uteruses in each group was observed, we found that the uteruses in group A had a pink color, and the shape of them seemed like a string of beads, congestions didn't existed in this group; the other four groups were all aborted to different extents, the color of uteruses in group B, D, E were purple black, embryos were small than the ones in group A, or the uteruses had a bamboo-shaped figuration, all embryos were aborted, uterine cavity had congestions, vagina also had bleeding situation; the color of uteruses in group C was incarnadine, some of the embryos had been eliminated, vagina had a slight extent bleeding.

观察各组妊娠大鼠子宫颜色及出血情况， A组胎粉红，呈串珠状，宫内未见瘀血； B、C、D、E组均出现不同程度的流产状，B、D、E组胚胎紫黑，较A组变小，或子宫呈竹节状，胚胎消失，宫腔瘀血，阴道出血；C组胚胎深红，部分胚胎消失，阴道少量出血，C组妊娠结果优于B、D、E组。2。

The RBF, therefore, outperformed the BP in terms of the prediction accuracy. The result shows that the RBFN and BPN can be successfully applied to build the relation of the incidence of stripe rust and meteorological data.

可见人工神经网络用于小麦条锈病的预测是可行的，并且逼近能力、分类能力和学习速度等方面均优于BP网络的径向基函数网络的预测效果更佳。

It is incorrect to believe that one form of medicine is always superior to the other.

认为医学的一种方式总是优于另一种的观点是不正确的。

The Diels-Alder cycloadditions of [60] fullerene for preparation of optical limitingmaterials are discussed in chapter 3 and 6. Soluble cycloaddition derivatives of 〓aresynthesized by the reaction of 〓 with indene,1,1'-biindene andcyclopentadiene derivatives.〓Particular, the Diels-Alder cycloaddition of 〓 with1,1'-biindene under controlled conditions affords the stable monoadduct 〓〓of novel structure, which was confirmed by HPLC, FTIR, FD-MS,〓NMR,〓 NMR, HMQC and HMBC spectra, Its two bridgehead cage carbons resonate at70.91ppm, The 〓 NMR spectra showed 38 lines consistent with the 〓 symmetryassociated with [6,6] addition. The 〓 shows similar optical limitingproperties to that of 〓 in toluene for 8ns laser at wave length 532nm. Moreover, thehigh solubility of this adduct in polar solvents such as THF, acetone enables itsincorporation into sol-gel glass matrix. The thin films prepared via the sol-gel methodshow improved OL behaviour compared to those of 〓. The langmuir-Blodgett filmformation and uv-visible absorption of 〓 are also investigated. LBmonolayer of this compound is prepared on the air-water interface at 〓 mol/l. In chapter 4, three water-soluble derivatives of [60] fullerene: fullerol(1), theaddition product (2)of fullerol (1)with polyvinylpyrrolidone and fumaric acidderivative of 〓(3) are synthesized and characterized.

通过Diels-Alder环加成反应，用茚〓和1，1'-联茚〓及取代茂合成了一系列可溶性的〓环加成衍生物，发现可控制反应条件，使1，1'-联茚与〓反应，并高产率地得到具有新颖结构的单加成物，用HPLC、FTIR、FD-MS 及〓、HMQC、HMBC等多种波谱技术对其结构进行表征，测得它的两个〓杂化的桥头碳的化学位移为〓ppm，证明生成的衍生物为6∶6闭式环加成，〓NMR谱中共给出38个信号，表明〓联茚衍生物分子具有〓对称性；在波长532nm，脉冲宽度8ns的激光下，〓联茚衍生物的甲苯溶液的光限幅性能与〓的甲苯溶液相近，由于〓联茚单加成衍生物熱稳定性好，在四氢呋喃，丙酮等极性溶剂中溶解性好，能分别均匀地掺入溶胶-凝胶中，已发现它的溶胶(so1)光限幅性能优于纯〓的光限幅性能；使用Langmuir-Blodgett技术将〓联茚衍生物在空气和水的界面进行了LB单层膜和多层膜实验以及UV-Vis吸收谱研究，通过等温压缩曲线测试，证明浓度为〓〓时，〓联茚衍生物能够形成单层膜。

Students who live in the school are more independent than those who live at home.

寄宿学校的学校的学生在独立生活方面的表现，要优于那些住在家里的。

3The degradation of chitonsan by both high pressure homogenization and the combination of high pressure homogenization and H_2O_2, didn\'t destroy basic functional groups and structure unit of chitosan, indicating that most of fragmentation happened onβ-(1,4) indican bond.

4高压均质-H_2O_2联合降解壳聚糖的效果优于高压均质降解或H_2O_2氧化降解，高压均质技术在保持自身对壳聚糖机械剪切断链作用的同时，还促进了H_2O_2对壳聚糖的氧化降解。

This algorithm has higher performance than that of other fast algorithms based on the result of inequalities.

其性能要优于以往的几种基于不等式判决的快速搜索算法。

Specifically, the complex ICA-R is formulated as maximizing the contrast function of a blind complex fastICA algorithm under an inequality constraint corresponding to the magnitude information, the augmented Lagrangian function and Kuhn-Tucker conditions are then used to derive the fixed-point algorithm.

计算机仿真和性能分析结果表明，由于利用了幅值信息，复数ICA-R的估计性能优于传统的复数fastICA算法。

In his words, there is no strong evidence that SRI is more infective than the best of conventional rice-growing methods.

他认为，并没有有力证据证明SRI优于最好的传统种植方法。

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。