汇聚成

Watchcase company set up under the plant and assembly plant into a table, with perfect control of the goods and the management system, brought together a team of experienced talents to make profit in the current era can still Jianbu rapid development, product selling in the Middle East, Turkey, Russia and other countries.

公司下设表壳厂和成表组装厂，有着完善的品控制度及管理体系，汇聚了一批经验丰富的优秀人才，使公司在现今微利时代仍然能健步快速发展，产品畅销中东，土耳其、俄罗斯等国家。

We are confident that under the leadership of Ms. Hau, JCCAC will continue to foster a close relationship with resident artists and art groups and to develop into a flourishing hub of local arts and culture.

我们有信心在她的领导下，赛马会创意艺术中心会继续与驻中心艺术家紧密合作，共同协力将中心发展成一个汇聚本地艺术及文化的凝聚点。

The DNG structure unit is composed of square split ring resonator and strip wire. The modified NRW method is used to extract the equivalent permittivity, permeability, and refractive index from the scattering parameters of the two-port waveguide with DNG structure. At the designed operating frequency, the refractive index approximates zero, which makes the nondirective electromagnetic wave tend to approximate plane wave along the normal direction of the superstrate and congregate the radiation energy.

以方形的SRR环和金属条带构成双负媒质结构单元，使用修正的NRW方法，通过放置双负媒质结构的二端口波导的散射参数，提取了等效的介电常数、磁导率和折射率，在所设计的工作频率，折射率接近于0，可以将原本发散的电磁波整理成趋近于覆层面法线方向的近似平面波，起到能量汇聚的功能。

The DNG structure unit is composed of square split ring resonator and strip wire. The modified NRW method is used to extract the equivalent permittivity, permeability, and refractive index from the scattering parameters of the two-port waveguide with DNG structure. At the designed operating frequency, the refractive index approximates zero, which makes the nondirective electromagnetic wave tend to approximate plane wave along the normal direction of the superstrate and congregate the radiation energy.

以方形的SRR环和金属条带构成双负媒质结构单元，使用修正的NRW方法，通过放置双负媒质结构的二端口波导的散射参数，提取了等效的介电常数、磁导率和折射率，在所设计的工作加热板频率，折射率接近于0，可以将原本发散的电磁波整理成趋近于覆层面法线方向的近似平面波，起到能量汇聚的功能。

This river collects its water supply from tens of tributaries.

这条河的水是由数十条支流汇聚而成的。

In Olympia (the host city of the ancient Olympic Games), the Flame which was also lit from the sun's rays with the help of a concave mirror, is burning silently in the city public auditorium and kindled the rest of Sacred Flame in other Sacred Sites.

在古代奥林匹克运动会举办地–奥林匹亚，圣火一直在赫斯提女神祭坛前的城市公共会堂中静静地燃烧。这里的圣火同样是通过使用凹面镜汇聚阳光采集而成，它还被作为火种去点燃其他神圣场所的圣火。

According to the principle and characteristic of the formation of standing wave, the authors have developed a standing wave demonstration tube, which consists of loudspeaker, sonic focusing vessel, organic glass and a little liquid driven by the high power DDS signal. The frequency and phase of the highly stabilized signal, which is produced by MCU, DDS, LPF, can be numerically adjusted.

根据驻波形成的原理及其特点，利用MCU，DDS，LPF等产生频率和相位可数控调节、频率稳定性较好的大功率DDS信号源，使用该功率信号驱动由扬声器、声波汇聚器、有机玻璃管和少量液体组成的驻波演示管。

Formed by melting snowfields high in the Swiss Alps, the 1mighty Rhine carves an 800-mile channel through the heart of Europe.

浩荡的莱茵河由瑞士阿尔卑斯山雪原上的融雪汇聚而成，在欧洲内陆开凿出一条八百英里的水道。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。