查询词典 double-ended

Results show that, the double side excitation method, compared with the traditional single side one, can inhibit the multi-mode characteristic of Lamb waves and generate fundamental symmetric and antisymmetric modes at the relatively low exciting frequency. It can heighten the exciting effect and make it easy to analyze monitoring signals.

研究结果表明：与传统的单面激励方法相比，该激励方法能够抑制Lamb波的多模式特性，在频率较低的情况下可实现基本对称或反对称模式的产生，提高了Lamb波的激励效果，便于监测信号的分析。

From the perspective of meaning, three classes of the rhetoric of double meanings are divided: polysemy, synonymy and antonymy.

第三章"双重意义修辞的建构和接受过程"，主要从言语施为者和接受者两个不同的角度，研究双重意义修辞的动态运作过程，和第二章的静态描写、剖析相得益彰。

The various colours significant of various degrees of vitality (white, yellow, crimson, vermilion, cinnabar): their degrees of brilliancy: their magnitudes revealed up to and including the 7th: their positions: the waggoner's star: Walsingham way: the chariot of David: the annular cinctures of Saturn: the condensation of spiral nebulae into suns: the interdependent gyrations of double suns: the independent synchronous discoveries of Galileo, Simon Marius, Piazzi, Le Verrier, Herschel, Galle: the systematisations attempted by Bode and Kepler of cubes of distances and squares of times of revolution: the almost infinite compressibility of hirsute comets and their vast elliptical egressive and reentrant orbits from perihelion to aphelion: the sidereal origin of meteoric stones: the Libyan floods on Mars about the period of the birth of the younger astroscopist: the annual recurrence of meteoric showers about the period of the feast of S.

357显示出不同程度之生命力的缤纷色彩（白、浅黄、深红、朱红、银朱）；诸星之亮度；一直包括到七等星、以等级标志的诸星之大小；诸星的位置；御夫座；沃尔辛厄姆路；大卫的战车；土星光环；螺旋星云凝固后形成有卫星的恒星群；两重大阳相互依存的旋转运动；伽利略、西蒙。马里乌斯、皮亚齐、勒威耶、赫歇耳、加勒等人各自独立地同时所做的发现；波得和开普勒所尝试的距离的立方与回转次数的平方的体系化；多毛的众彗星那几殆无限的被压缩性，以及自近日点至远日点那广漠的远心的重返大气层的椭圆轨道；陨石的恒星之起源；年纪较轻的天体观测者诞生的那个时期火星上所出现的"暗波"现象；每年在圣劳伦斯节前后降落的陨石雨；每月都发生的所谓"新月抱旧月"现象；关于天体对人体的影响的假定；威廉。

According to the method based on integrated optical principle, we develop a kind of optical aplanatic double-convex asphencal waveguide lens.

该方法根据集成光学原理，研制了一种非球面消球差双凸波导透镜。

In view of globe lens grinding, multi-component glass substrate ion exchange and crystallization of the glass substrate of light and heat, a method is proposed for designing, manufacturing aplanatic double-convex aspherical waveguide lens and testing its parameter.

针对微透镜制作采用的球透镜研磨，多组分玻璃基板离子交换，结晶化玻璃基板光热法，本文提出非球面消球差双凸波导透镜设计、制备及参数测试方法。

As substitute for fluorite lens,a double-layer DOE is used in a long focal-length apochromatic objective lens.

0引言表面微结构衍射光学元件在现代光学系统中的应用越来越广泛[1-2]。

As substitute for fluorite lens, a double-layer DOE is used in a long focal-length apochromatic objective lens. The modulation transfer function of this hybrid optical system is suggested for evaluating diffraction efficiency of the multilayer DOE. The results show the diffraction efficiency has a wide and symmetrical distribution in the whole waveband.

利用双层衍射光学元件替代萤石透镜校正混合光学系统的二级光谱，设计并制作了一套长焦距物镜，并利用系统调制传递函数评价了多层衍射光学元件衍射效率，测试结果表明衍射效率在整个设计波段内以较高的数值平均分布。

Apollinaris was the first to apply the results of the Nicene controversy to Christology proper, and to call the attention of the Church to the psychical and pneumatic element in the humanity of Christ; but in his zeal for the true deity of Christ, and fear of a double personality, he fell into the error of a partial denial of his true humanity.

亚坡理纳是第一家提出申请的结果，该nicene争议christology正确的，并呼吁注意教会的心理和气动元件，在人类的基督，但他一心为真神基督的，而且害怕双重人格，他落入错误的部分否定了真正的人性。

The operation on the skin and the conjunctiva was performed without using microscope, the dermis and the aponeurosis of the levator muscle of upper eyelid were limited within the ring of the ligature by the line of suture ligatured to form firmly heal which keeps the formed double-fold eyeli...

其法的特征是皮肤面和结膜面均在直视下操作，增加了可信度，缝线结扎后保证了将皮肤的真皮层和提上睑肌的腱膜层均拦在结扎线环内，形成了牢固的粘连愈合，使之形成的重睑沟牢固持久，永不消失。

We often misuse the prime symbol as the apostrophe and the double prime as the quotation marks.

我们经常被滥用的首要符号作为撇号和双素作为引号。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。