查询词典 be within reach

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。

In fact, be based on Baconian metric analysis, can reach merely a few laws that have strict and applicable requirement, and cannot reach forever run-of-mill proposition, also cannot confirm even or card bogus a basic theory.

事实上，基于归纳的计量分析，仅仅可以得出一些具有严格适用条件的规律，而永远无法得出一般性的命题，甚至也无法证实或证伪一个基本理论。

Beyond one's reach. beyond the reach of sb.

某人的能力/手够不到的地方。

Beyond one's reach beyond the reach of sb.

放在拿不到的地方。无法达到

Beyond one's reach /beyond the reach of sb.

超出某人的能力

Examine system: T37 ℃, P76 second / cent, Bp115/75mmHg, painful countenance, dehisce breathes, lip small dark purple, bosom is full, left breath is moved degree reach left lung breathing sound is abate, percussion is left next lung show bosomy sound, left thorax can be heard reach bowel to cry sound, abdomen is even, did not see gastric bowel exterior, left go up abdominal muscle is close, tenderness, without bounce painful, bowel cries phonic hyperfunction.

查体：T37℃、P76次/分、Bp115/75mmHg，痛苦面容，张口呼吸，口唇微绀，胸部饱满，左侧呼吸动度及左肺呼吸音减弱，叩诊左下肺呈鼓音，左侧胸腔可闻及肠鸣音，腹部平坦，未见胃肠外型，左上腹肌紧，压痛，无反跳痛，肠鸣音亢进。

ST division dragon expresses, in eye antecedent condition and company sue Gelinkeer to fasten a company to reach specific all careful knot carries out case of tripartite series before ending, the company fastens a company to reach to Gelinkeer specific tripartite receivable money can call in the difference that the photograph before sexual judgement and this is compared and does not have materiality.

ST科龙表示，在目前情况及公司起诉格林柯尔系公司及特定第三方系列案件全部审结并执行完毕之前，公司对格林柯尔系公司及特定第三方应收款项可收回性的判断与此前相比并无实质性的差异。

Many women can reach a level of orgasm with only their clit that they cannot reach with any other type of stimulation.

许多妇女可以达到某种程度的性高潮，只有他们的clit他们不能达到与任何其他类型的刺激。

The average wind speed of the whole land is about 17-18m/s, of the coastwise area usually reach 45m/s, and the fastest speed can reach more than 75m/s.

全洲平均风速17-18米／秒，沿岸地面风速常达45米／秒，最大风速可达75米／秒以上，是世界上风力最强和最多风的地区。

Reach for Back 意群提示 any opportunity/come one's way Any opportunity may come your way, but the point is how you reach for it.

新视野 -短语应用伸手去抓什么机会你都可能会遇到，遇到，关键是怎样去抓住它。

Of Transducer Technology Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences Shanghai 200050 China

中国科学院上海微系统与信息技术研究所，传感技术国家重点实验室，上海，200050

A packet network is constructed through the use of equipment that assembles and disassembles packets,equipment that routes packets,and transmission facilities used to route packets from the originator to the destination device.

分组网络是用分组装拆设备、分组路由的设备，以及将分组从源传到目的地的设备构成的。