查询词典 O

The method defines two types of oriented 4-valent plane graph: G_e and G_o, whose vertices are covered by E-tangles and O-tangles, respectively.

这一方法定义了两种有向4-度平面图：G_e和G_o分别用E-tangles和O-tangles覆盖两种有向4-度平面图的顶点。

Using the vacuum system with the ion-beam assistance, the c-axis oriented and in a-b plane textured YSZ films based on the NiCr alloy and stainless steel substrates have been prepared with the Ar〓、O〓 ion-beam assistance by laser ablation at room temperature.

应用自研制的离子源辅助装置及其配套的激光沉积薄膜真空系统，在Ar〓、O〓离子源辅助激光沉积条件下，制备出了NiCr合金基片和不锈钢基片上c-轴取向和a-b平面内织构的YSZ过度层薄膜。

Rob Orsini is an open source developer living in northern California. He currently works for O'Reilly Media in the production software group.

Rob Orsini是一位开源开发者，他现居住在加利福尼亚北部，就职于O'Reilly Media公司软件产品组。

Industrial test shows that Fe〓O〓 content in Lianzhou orthoclase powder can be reducd from 0.27% to 0.18% after the treatment of dry HGMS, meeting the demand of industrial production.

工业试验表明：经过干式永磁高梯度磁选机处理后，连州钾长石粉料中的Fe〓O〓可以从0.27%降低到0.18%，达到了工业生产的要求。

As P〓O〓 is added to glasses, the structure of phosphate glass in droplet shows gradually thefeature of orthophosphate, and the structure of silicate glass in matrix changes from low polymerazation degree to high polymerazation degree.

液滴相内以为主的磷酸盐玻璃，随着P〓O〓组份的引入，逐渐表现出具有正磷酸盐的结构特征；基底相内以为主的硅酸盐玻璃，则逐步从组群状、链状向层状、架状高聚合度方向转变。

The system was based on industrial computer,and used I/O card,wave card,oscillometer card,data card,USB-CAN and hardware circuit to build up the hardware environment,used C++ Builder 6.0 to develop the program.

该系统以工控机为平台，利用I/O 卡、波形卡、数据卡、示波卡、USB-CAN和硬件电路构建其硬件环境，利用C++Builder 6.0编写应用程序。

Then we can know some problem about PLC programming 's start, stop and output alarm, and also say that I/O touches some matters distributing has been underway the address assignment allocation to the target in native design .

之后重点讲述了PLC程序设计中的启动，停止，位置选择及输出报警等问题，也讲了I/O点分配的一些事项并对本设计中的对象进行了地址分配。

Then we can know some problemabout PLC programming 's start, stop and output alarm, and also saythat I/O touches some matters distributing has been underway theaddress assignment allocation to the target in native design .

之后重点讲述了PLC程序设计中的启动，停止，位置选择及输出报警等问题，也讲了I/O点分配的一些事项并对本设计中的对象进行了地址分配。

O You are looking at things as they are outwardly.

o 你们是看眼前的吗？

The O stands for overexertion. Avoid activities that will make you sweaty.

字母O代表"过度地用力"，要避免那些易出汗的活动。

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。