叉

As he continued his research he boarded scientific vessels. Dove with whales in the Pacific, and even watched whales die at the hands of modern. explosive-tipped harpoons.

随着研究工作的继续进行，他登上了科学考察船，同鲸鱼一起在太平洋里潜游，甚至还目睹鲸鱼被现代化的、叉尖带炸药的鱼又命中后死去。

As he continued his research he boarded scientific vessels. He dove with whales in the Pacific, and even watched whales die at the hands of modern. explosive-tipped harpoons.

随着研究工作的继续进行，他登上了科学考察船，同鲸鱼一起在太平洋里潜游，甚至还目睹鲸鱼被现代化的、叉尖带炸药的鱼又命中后死去。

The Thule culture were the first to introduce such technological innovations to Greenland as dog sleds and toggling harpoons .

Thule文明首次将狗拉雪橇、触发式捕鲸叉等新发明引入格陵兰岛。

Smilax China has a marked suppressive effect on the hind paw oedems indued by carrageenin. Its effects may be related to the inhibition on inflammatory mediators.

拔葜可能通过影响炎症介质释放而起到抑制角叉菜胶性大鼠足肿胀作用。

Firstly, the structure and electric field of interdigitated electrode piezoelectric ceramic actuator were studied.

分析了叉指形电极压电驱动器的结构特点和电场结构。

This mechanism has the benefit of allowing high levels of Cx while remaining highly sensitive to small changes in charge coupling due to touch; the circuit permits the designer to create very large, highly interdigitated touch keys that are very sensitive.

这种机制允许有高水平的Cx的利益，同时保持高度敏感，负责耦合的微小变化，由于接触，电路允许设计人员创建非常大的，高度叉触摸键非常敏感。

A gas sensor using PEDT thin film was fabricated with the assistance of interdigitated electrodes.

采用叉指电极结构研制出了3，4-乙烯二氧噻吩薄膜气体传感器，研究了3，4-乙烯二氧噻吩薄膜气体传感器对有毒气体NO2和NH3的敏感特性以及其自身的温度特性。

With the assistance of interdigitated electrodes, gas sensors using PPy, PPy-TiO_2 composite thin films were achieved, respectively. The sensitivity of the sensors to toxic gase NH_3 and the resistance changes induced by the temperature and humidity were investigated.

采用平面叉指电极分别制备了PPy和PPy-TiO_2气体传感器，研究了他们在常温下对有毒气体NH_3的敏感性，测试了其电阻随温湿度的变化，并做了相关比较。

A two-dimensional, two-phase and multi-component transport model was developed for the cathode of PEM fuel cell using interdigitated gas distributor.

对叉指型质子交换膜燃料电池阴极提出一个二维两相的多组分流体输运模型，应用连续性方程和Darcy定律以及组分扩散方程描述了反应气体和生成水的流动和传质。

With the assistance of interdigitated electrodes the gas sensors using PPy and PPy/TiO2 thin films were achieved. The sensitivities of sensors to toxic gases NH3 at room temperature were studied.

利用平面叉指电极结构制备了PPy和PPy/TiO2薄膜气体传感器，研究了其在常温下对有毒气体NH3的敏感性。

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。