查询词典 brass instruments

Bissinger measured all manner of sound characteristics for the 17 instruments in his sample, which ranged from legendary instruments known as the 'Titian' and 'Willemotte' Stradivari and the 'Plowden' del Gesù, made respectively in 1715, 1734 and 1735, to mass-produced instruments for beginners.

比辛格尔衡量各种形式的声音特色的文书17日在他的样品，其中包括传奇文书被称为'提香'和' Willemotte '斯特拉迪瓦里小提琴和'普洛登'瓜Gesù小提琴，分别取得制于1715年， 1734年和1735年，以及大众生产的初学者琴。

The musical instruments used are worth mentioning. Of the 20 instruments, 5 were made as early as the ninth century, among which two violins have the longest history. One is a Stradivarius made at 1724, the other a Guamerius at 1776. Being praised by musicians and collectors from all over the world over the past century, they are the best of the best musical instruments.

尤其值得一提的是演奏家们所使用的乐器，乐团现有的二十把乐器中，有五把产于19世纪，其中年代最为久远的是两把小提琴，一把是1724年的名牌Stradivarius，另一把是1776年的Guarnerius，半个世纪以来，一直被各国音乐家和收藏家所推崇，属于世界级的收藏绝品。

The reformed Liuqin, playing the treble clef in a musical band, coordinates well with plucked instruments, string instruments and wind instruments respectively, resulting in unexpected sound effects.

改革后的柳琴用于乐队中，在乐队中充当高音声部，可分别与弹拨乐器、拉弦乐器、吹管乐器相结合，都可取得出人意料的音响效果。

Thirdly, synergia rule of recycle economy-realizing instruments is put creatively forward and synergetic mechanism between direct action, indirect regulation and control instruments and basic action instruments is expatiated, which is great helpful to decision-maker to make the policy of developing recycle economy.

再次，创新性的提出了循环经济实现手段的协同作用规律，阐述了直接作用手段、间接调控手段和基础性作用手段之间的协同作用机理，这对于帮助决策者制定发展循环经济的策略具有非常重要的意义。

A range of instruments can be added to a project, and instruments can be renamed. Instruments can also be muted and soloed easily.

一定范围的范围的乐器都可以添加到工程中，乐器还可以改名，还可以很轻易地静音或者独奏。

This study examined the social and cultural symbolisms and cultural history as well as the significance of tribial musical instruments. Based on the eleven instruments shown in the Portraits of Periodical Offering, Chih-kung tu, this study discussed the representative symbolisms of each of the types of instruments in culture.

摘要 本论文是参考音乐图像学、象徵与文化史的理论，以幅谢遂《职贡图》中，有显示乐器或具乐器文字描述的11幅图像为研究对象，藉以探讨各族群乐器在社会文化中，所具有的象徵意涵。

Financial Instruments – New Accounting Standards – A Summary This summary has been prepared to help financial statement preparers with limited activity in financial instruments approach the new provisions in the Accounting Standard Board's new standards on financial instruments.

金融工具的新会计标准的摘要本摘要已作好准备，帮助财务报表的编制与活动有限，在金融工具的做法，新规定的会计准则委员会的新的标准的金融工具。

objective to evaluate clinical effect of the handling protaper nickel-titanium rotary instruments in preparation of canals of posterior teeth.methods 96teeth with pulpitis or periapical periodontitis were instrumented by handling protaper rotary instruments using step-down technique,and by k files using step-back technique for control.all teeth were obturated with lateral condensation methods.the efficiency of preparation was analyzed with ra-diographs before and after operation.results no transportation,apical blockage and ledge were found in test.the technique could keep canals smooth.there were two ledge,one instrument fracture and nine transportation in control.the operative time was shorter and post treatment pain seldom occurred in handling protaper group.conclusion the handling protaper niti rotary instruments can prepare the canals effectively and safety.after the preparation,the canals could be easily washed,sterilized and filled.it is an efficient instrumentation method for posterior teeth's canals and be used widely.

目的 评价手用protaper预备后牙根管的临床效果。方法选取患有牙髓炎和根尖周炎的后牙96例，随机分成试验组和对照组各48例，试验组用手用protaper多锥度镍钛旋转器械逐步伸入法预备根管，对照组用k锉，逐步后退法预备根管，两组均用侧向加压充填法充填根管，根据治疗前后的x线片，评价后牙根管预备效果。结果试验组无根管偏移、根尖阻塞、台阶，且根管壁平滑流畅，无器械折断等并发症发生。对照组有2例台阶形成，器械折断1例，根管偏移9例。试验组操作时间短且术后疼痛轻微。结论应用手用protaper预备后牙根管快速、安全，成形效果好，易于根管冲洗消毒及填充，可视为临床上预备后牙根管的有效方法。

Nickel-Titanium instruments have become widely used in the endodontic treatment. However, their unexpected separation was a serious concern in endodontics. To date, no scientific methods have been developed to evaluate the functional lifespan of Ni-Ti instruments. In this study, we used resonance frequency analysis to nondestructively detect the fatigue life of Ni-Ti instruments to determine the feasibility of this technique for use in the clinic.

镍钛合金根管锉已经广泛的使用在牙髓病的治疗上，但其无预警的断裂也是令牙医师关心的问题，之前并无一科学性的方法来评估镍钛合金根管锉的寿命，而本研究室利用自然频率的分析方式对镍钛合金根管锉做非破坏性的疲劳检测，确定此方式可行且在临床上有应用的价值。

A brass that has more zinc and is stronger than alpha brass; used in making castings and hot-worked products.

比α黄铜含锌量更高，更加坚硬的黄铜，用于制铸件和热加工产品。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。