两极的

You know that when I was in the Antarctic and the Arctic, camera is very important.

当我在两极考察时，相机是很重要的。

The improved electrode can produce stronger axil magnetic field and the axial magnetic flux density at contact edge was similar to maximum value.

对铁芯式两极纵磁真空灭弧室触头间隙的纵向磁场和铁芯中涡流进行了数值分析，根据分析结果，对触头结构进行了改进。

The reseach team,led by Angela Belcher,were able to creat both a cathode and an anode.

由安吉拉。贝尔彻领导的研究团队成功地研制出了正负两极。

Bipolarity exists when two states or blocs of states are roughly equal in power.

两极格局存在于当两个国家或集团在力量上大致相等的时候。

Voice of valve collector, Rod Burman

这是1889年的两极真空管，是原作。

Use down-lead terminal as a electrode, enlace another down-lead terminal with a tinsel in the thermistors, apply 50Hz vol.

将热敏电阻的引线端作为一个电极，另一极用金属箔缠绕在热敏电阻体上，在两极以100V/s速率施加50Hz电压至500V，时间60S±5S

Extraterritorial economic sanctions have been an important means of U.S. economic sanctions since the end of World War II.

域外经济制裁是美国对外经济制裁的一种重要方式。20世纪80年代以来，特别是在两极格局解体后，美国域外经济制裁一度空前增加。

Of government under the Constitution: a federal system of government which has two layers of rule.

两极统治的联邦政府体制华夏大地教育网-z0I！

Ireland has a bipolar political party system with two major parties,Fianna Fail and Fine Gael.

爱尔兰是两极政党制，主要的两大党为共和党和统一党。

Traditional recipes is modified into modern Chinese medicine research mode and technological platform and recipes are screened through two-pole geometric proportion adding and subtracting design.

建立了将传统方剂改制成现代中药研究模式和技术平台，处方组分配伍、配比的筛选采用两极等比增减设计。

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。