查询词典 introduce into

Introduce the needle into the center of the triangle formed by the two lower heads of the sternomastoid and the clavicle, aiming toward s the ipsilateral nipple.

在胸锁乳突肌下两头（胸锁乳突肌下端有两个起点，分别起自胸骨柄前面和锁骨的胸骨端，译者注）和锁骨形成的三角中心处进针，穿向同侧乳头方向。

The outline of their thoughts is to sublate traditional research methodologies; to transform the knowledge acceptance model and explore vision of researchers; to merge the essence of language acquisition methods into research methodology and encourage a revolution of researcher's knowledge structure; to introduce a new research methodology for the emerging cross-disciplinary research trend.

其思想的核心是打破传统的研究方法套路，为传统的研究方法注入新鲜的血液；改变研究人员的知识接受模式，开拓知识视野；将一流的语言习得方法有机的融入研究方法论，引导研究人员知识结构体系的革命；以新的研究方法适应知识爆炸年代的跨学科研究形势。

The research demonstrated that the sperm-mediated gene transfer method (direct injection of copulation thecae) can introduce foreign gene into silkworms, and that the foreign gene may be integrated in the chromosomes of silkworms with many copies in series and can be transmitted to G1 offspring.

本研究的结果证明了精于介导基因转移方法能将外源基因有效地导入并整合于家蚕基因组，导入的外源基因可能是以串联多拷贝的形式整合于家蚕基因组中，整合的外源基囚叶＠传午G；代。

With the support of a major research grant of Zhejiang Province (No. 001101027) and the Plan of Promoting Education of Excellence of Zhejiang University in the 21st Century, this dissertation is devoted to address the above problems and fabricate an L-band EDFA with low cost, high performance and technological innovation.First the mechanism of an erbium doped fiber amplifier is introduced. Various theoretical models based on classical rate propagation equations are summarized and compared for their applications. We use a modified numerical model based on the Giles model, which agrees with the experimental results well. This serves as the theoretical base for the whole thesis and will be used to optimize the characteristics of EDFAs. A novel method based on a map of noise figure and gain is proposed to analyze efficiently the dependence of the noise figure and gain for EDFAs on the EDF length and the pump power. The characteristics of various EDFAs are studied and compared.Secondly, some important parameters are introduced to describe the characteristics of EDFAs. The methods and the experimental setups for measuring the gain and noise figure of an EDFA are emphasized. We introduce how to measure the characteristics of each component of an EDFA, especially the gain and absorption coefficient of an erbium doped fiber.Thirdly, four types of simple and novel L-band EDFA structures with low noise, high gain and low gain ripple are proposed to satisfy the requirement of a DWDM system. They can be classified into two categories. In the first category, a single ASE pumping is served asa secondary pump. This category includes the following three types. Type: a new construction using a fiber Bragg grating in an unpumped EDF section at the input side. Type: a new structure of L-Band EDFA with two-stage pumps, which utilizes the forward ASE as a second pump.

本论文本着科技创新、服务于生产实践的精神，以设计价格低廉，性能优越、结构合理简单的L-band EDFA为目标，依托浙江省科技厅重大科学基金资助项目(001101027)和浙江大学振兴教育计划资助的全光网络的搭建—《光通信技术》课程实验建设项目，展开了如下工作：首先，介绍了掺铒光纤放大器的工作原理，归纳总结了基于速率方程基础的EDFA的各种理论模型，分析比较了各个模型的特点和适用场合，最终选择完善的Giles理论模型作为本论文分析设计EDFA的理论基础；针对实际实验条件提出了修正的EDFA模型的数值计算方法；创新地提出了增益—噪声系数全局分析法，直观有效地分析了EDFA的增益和噪声系数与掺铒光纤长度和泵浦功率的依赖关系，并对各种EDFA的性能作了全面的比较；第二，介绍了掺铒光纤放大器特性参数的定义与测量方法，重点介绍了噪声系数和增益系数的测量方法及实验装置；介绍了组成掺铒光纤放大器各组件的特性测量方法，重点介绍了测量掺铒光纤参数的方法和实验装置；第三，针对WDM系统对L-band EDFA谱平坦、低噪声、高增益的要求，我们创新地提出了四种不同的L-band EDFA结构，按设计思路可以分为两大类：一类是基于单抽运二级泵浦法，这一类包括在未泵浦掺铒光纤的输入端插入一根布拉格光纤光栅的两段L-band的EDFA的新结构；基于前向ASE光作为二级泵浦源推动下一级EDF工作的泵浦分配、两段级联L-band的EDFA的新结构；基于单根光纤光栅、泵浦分配、两段级联的EDFA；另一类则是基于同时应用前后向C-band ASE作二级泵浦源的双抽运法，如基于前后向ASE光作为二级泵浦源的三段级联L-band的EDFA的新结构。

With the development of world economy, computer has acquired unreplaceable position in the field of trade, finance, transportation, insurance etc., so it is feasible to introduce CAI into business English teaching, while the design and compile of courseware becomes the key to determine the success of CAI in business English teaching.

随着世界经济的发展，计算机早己在贸易、金融、运输、保险等领域占有不可取代的地位，因此，将CAI引入商务英语教学就具有一定的可行性，而课件的设计和制作又是决定CAI在商务英语教学中成败的关键。

In this paper,we introduce Broadband IN into Vod,which can simplify the design of VoD.

本文提出将宽带智能网的思想引入VoD，给VoD业务带来了更大的灵活性。

Check in as soon as possibly, introduce facilities of the hotel, guide them with the first meal, announces activities on the same day or the next day, take care of baggage into the their rooms, arrange the early call.

答题要点：地陪应在游客抵达饭店后尽快办理好入店手续、介绍饭店设施、带领旅游团用好第一餐、宣布当日或次日的活动安排、照顾行李进房、安排好叫早服务。

The first is the Soviet avoidance of reckless adventurism, such as the Krushchev plan to introduce IRBMs into Cuba in 1962 wihch was condemned by his colleagues as a "hair brained scheme".

首先，苏联屏蔽了那些不记后果的冒险主义做法，例如，1962年向古巴引进中程弹道导弹的克鲁斯基夫计划，被其同盟国称为&不经考虑的计划&。

Because of the convolving effect between auto-tracking filter and the comb filter, the narrow linear band, multi wavelength optical fiber laser is acquired.3、A design of introducing a polarizer into the Michelson cavity is presented, which lead to further improvement of the coherent combinative effect. Moreover, the necessity to introduce such a polarizer is analyzed qualitatively in theory.

进而利用二者之间的卷积效应，研制中一种新颖的窄线宽多波长的光纤激光器。3、提出在Michelson式结构中引入起偏器，使激光相干合成效果得到了进一步的提高，而且从理论上定性分析了引入起偏器的必要性。

Such Navy heroes in the novel introduce a new, rougher ideal of manliness into Austen's world, for which the feminized Sir Walter serves as the unfortunate foil.

这样的海军英雄小说中引入一个新的，理想的男子气概粗糙到奥斯汀的世界，而女性化爵士担任不幸箔。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。