查询词典 Ma

Taiwanauthorities in the Jiang surname period put forward some "mainland policies"——"counterattack mainland","recover mainland","The Three People's Principles unify China", for example. These were "one—China policy" in essence. It was at outs with "two—China policy" that America suggested, such as "the United Nations trusteeship","Taiwan status undefined","Jin Ma withdraw troops".

蒋氏父子时期提出的"反攻大陆"、"光复大陆"和"三民主义统一中国"的"大陆政策"，在本质上是"一个中国"政策，这与美国制造的"两个中国"阴谋，如"联合国托管论"、"台湾地位未定论"和"金、马撤军论"等是相矛盾的。

The characteristics of pentacene/perylene derivatives based organic solar cells are investigated in this thesis Donor and acceptor layers are pentacene and N N'-dioctyl-3 4 9 10-perylenetetracarboxylic diimide (PTCDI-2~13C) respectively Twelve organic solar cells with pentacene/PTCDI-2~13C heterojunctions were fabricated to study the influence of various alkylic perylene derivatives on the power conversion efficiency Under the sunlight simulator with AM1 5G filter and 100 mW/cm2 the solar cell of pentacene/PTCDI-7C heterojunction with cathode of Ag/Al bilayer has the best performance among the devices with pentacene/PTCDI-2~13C heterojunctions In PL spectrum analyses the pentacene/PTCDI-7C film had lower recombination rate than the other pentacene/PTCDI-2~13C films; therefore more excitons could reach the P/N junction and enhance short-circuit current Furthermore the PTCDI-7C film grown on the surface of penatcene was more matched than other PTCDI films analyzed by the PL peak shifts of 10 nm and 45 nm thick PTCDI-2~13C and images of atomic force microscope More lattice match between the films of pentacene and PTCDI resulted in fewer defects in P/N junction and more carries can reach electrodes Accordingly the power conversion efficiency approach 2% was obtained from the solar cell with the active layer of pentacene/PTCDI-7C

本研究探讨以五环素/骈苯衍生物异质接面太阳能电池之特性，利用pentacene作为电子施体有机材料，PTCDI -2C~13C作为电子受体有机材料，制作出异质接面为pentacene/ PTCDI-2C ~13C等12种有机太阳能电池，比较不同碳数的骈苯衍生物对於有机太阳能电池之光电转换效率之影响。在AM1 5G、100 mW/cm2的模拟太阳光下，以pentacene/PTCDI-7C异质接面太阳能电池具有短路电流9 882 mA/cm2、开路电压0 376 V、填充因数0 523及光电转换效率达1 945%，皆比其他pentacene/PTCDI-2C ~13C异质接面太阳能电池来的大。由薄膜分析可知PTCDI-7C在这12种太阳能电池中具有较低的电子电洞复合发光效率，可以让较多激子到达异质接面进行电荷分离，减少电子电洞对复合发光的机率；此外，由光激发萤光光谱之峰值位移配合原子力显微镜表面结构图，可以得知当PTCDI-7C成长在pentacene上时会顺著pentacene的结构成长薄膜，故较无缺陷产生在P/N接面处；而在其他结构下则无此现象产生，致使在pentacene/PTCDI-7C薄膜中的载子有较大的机会可以移动至电极，使光电流提高，进而使光电转换效率提高。

This method can model for non-Gaussian signal and inhibit Gaussian color observation noise due to it do not use the autocorrelation function.

数值仿真结果表明，CEAVOS的性能优于现有的性能最好的两种MA参数估计方法。

In MA models, the likelihood function is so complicated that we just search a better estimate value in a range. Another method introduced is autoregression approximation method.

在滑动平均模型中，由于似然函数形式很复杂，这里采用逐一搜索的方法，本文介绍的另一种估计方法是自回归逼近方法。

A Ma Shan still has a lot of animals in primeval forest, the sound of singing of melodious babbler bird makes ancient forest have filled with vitality.

阿玛山原始森林里还有许多动物，画眉鸟悦耳的歌声，使古老的森林充满了生机。

Results The age,sex,the course of disease,the glycemia without meal and GHbA1c were closely related to the elderly type2diabetes patients.The urinary infection such as asymptomatic bacteriuria was common in clinic.The ma-jor flora detected was Gram megative bacillus.

结果 年龄、性别、糖尿病病程、空腹血糖及糖化血红蛋白与老年2型糖尿病合并泌尿系感染关系密切；泌尿系感染的临床类型以无症状性菌尿主，其菌群分布以G -杆菌为主。

Of all the Royal party looking at that familiar scene of grain fields and forest, Leto knew that only he still thought of the lush landscape as the bahr bela ma, the ocean without water.

在所有看着那片稻谷田野和森林的熟悉景色的皇家随行人员中，莱托知道只有他依然将这片丰茂的景观看成是巴赫-贝拉-玛，干涸之海。

Ma, listen, we can buy our own baking soda.

妈，我们会自己买小苏打的

The red shield is aureate hemp palm branches and leaves on the down part , the bottom blue uses Ma Lai Wen to be writing "Qian Jin , Singapore " on the baldric!

红盾下方为金色的棕榈枝叶，底部的蓝色饰带上用马来文写着前进吧，新加坡！

What you think I look like, Ma, a gang banger?

你以为我是谁？劫匪？

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。