获致

Results The percentages of the four targeted bacteria in high-caries group were significantly higher than those in caries-free group (P.01), and there was good linear correlation between dmfs index and the sum of the percentages of Streptococcus mutans and Streptococcus sobrinus.

对各组所获数据进行统计学分析。结果高龋组中4种致龋菌所占总菌的比例均高于无龋组(P.01)，其中变异链球菌和无缘链球菌的数量之和所占有总菌的比例与dmfs指数具有良好的线性关系。

The spectroscopic and electrochemical studies suggest the energy structure of this class complex can be easily controlled by modification. With the introduction of electron-donating arylamino groups, the obtained complexes show intense and continuous absorption bands in the region of 250-550nm with strong metal-to-ligand charge transfer dπ(Pt →π* transitions (ε~ 2×104 dm3 · mol-1 · cm-1). Complexes involving the construction of D-π-A type systems also display continuous absorption bands in the region of 400-750nm, rising from the overlapping effect of MLCT and LL'CT bands.

其中，芳胺及其二聚体类修饰基团的引入，使其配合物MLCT吸收谱带的摩尔吸光系数增加，并在250～550nm范围内形成了强的连续吸收；具有D-π-A结构的配合物，由于MLCT吸收谱带和LL'CT吸收谱带的协同效应，导致在400～750nm范围内形成连续吸收；得到了从绿光到深红光的磷光发射系列配合物，并采用真空蒸镀的方法获到了外量子效率分别为5.7%和5.0%的橙光和橙红光多层电致发光器件。

On the 22d of April, 1796, the victory of Montenotte, won by the general-in-chief of the army of Italy, whom the message of the Directory to the Five Hundred, of the 2d of Floreal, year IV., calls Buona-Parte, was announced in Paris; on that same day a great gang of galley-slaves was put in chains at Bicetre.

一七九六年四月二十二日，巴黎正欢呼意大利前线①总指挥（共和四年花月二日执政内阁致五百人院咨文中称作Buona－Parte②的那位总指挥）在芒泰诺泰③所获的胜利。这同一天，在比塞特监狱中却扣上了一长条铁链。

On the 22d of April, 1796, the victory of Montenotte, won by the general-in-chief of the army of Italy, whom the message of the Directory to the Five Hundred, of the 2d of Floreal, year IV., calls Buona-Parte, was announced in Paris; on that same day a GRE at gang of galley-slaves was put in chains at Bicetre.

一七九六年四月二十二日，巴黎正欢呼意大利前线①总指挥（共和四年花月二日执政内阁致五百人院咨文中称作Buona－Parte②的那位总指挥）在芒泰诺泰③所获的胜利。这同一天，在比塞特监狱中却扣上了一长条铁链。

The development of magnetic materials was extremely rapid during the 1990's,when magnetic alloys of the rare earth-3d iron group,such as rare earth permanent magnets,giant magnetostriction materials,giant magnetocaloric materials,magnetooptic materials,magnetic amorphous materials,and nanocrystalline magnetic materials,appeared one by one.

稀土-3d过渡族磁性合金材料，如稀土永磁、巨磁致收缩材料、巨磁热效应材料，磁光效应材料等，以及非晶，纳米微晶磁性材料相继问世。1988年巨磁电阻效应的发现已获广泛应用，如读出磁头、传感器以及磁随机存储器等，并发展成为自旋电子学的新学科。

By this technique, quasi twodimensional growth of AlN was achieved under optimized condition, and more, high quality GaN layers were grown on Si (111) substrates using optimized AlN as buffer layer, and the full width at half maximum of near band edge emission at room temperature is the best reported result.

实验结果表明，经优化预沉积Al，成功获得了AlN在Si（111）衬底上的准二维生长，从而生长出高质量的以AlN作为缓冲层的Si基的GaN薄膜材料，其室温光致发光带边发射峰半高宽10nm，为所见报道室温测量结果最小值。

The capacitation effect and HAM were assessed by using the chlortetracycline staining method and phase-contrast microscopy.

GABA所致的获能作用不仅可被GABAA受体拮抗剂荷包牡丹碱和印防己苦毒素所阻断，而且可被Ca2+螯合剂EGTA所抑制。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。