查询词典 roll

A: Plenty. I have hardly driven this week.B: Hummm. Have you been playing the stereo?A: I sure have. Why, do you think the battery's dead?B: It sure looks like it.A: What do you suggest?B: I think you should push the car up the hill and roll-start it.

吃苦与委屈是生活的一部分，把它当作是人生的一次折叠好了，相信只要有足够的折叠，它也会变得不平凡，也会拥有奇迹般的厚度！

I have hardly driven this week.B: Hummm. Have you been playing the stereo?A: I sure have. Why, do you think the battery's dead?B: It sure looks like it.A: What do you suggest?B: I think you should push the car up the hill and roll-start it.A: That's a great idea! Will you help me push it?B: I'd advise you to ask someone else.

吃苦与委屈是生活的一部分，把它当作是人生的一次折叠好了，相信只要有足够的折叠，它也会变得不平凡，也会拥有奇迹般的厚度！

On his next visit to the Wall, Some of his friends brought a roll-up keyboard. At the top of the Wall, they unrolled it, and Huntley played a few tunes. His dream of playing on the Great Wall came true.

他再度造访长城时，他的一些朋友带了一个可卷起的键盘，他们在长城上面将它展开，亨特利弹了几曲，他在长城演奏的美梦成真了。

Roll pass on angle steel rolling, I-beam rolling and U-section, etc. were intensively studied.

他对角钢孔型轧制的，工字钢轧制和U -型钢轧制等剧做过深入研究。

Determination of the metal deformation for the roll pass design and improvement of the section rolling process for I-beam, Angle steel, U-section, etc.

确定孔型设计的金属变形和改进的型钢轧制进程（工字钢，角钢，U型钢等）。

Tumbling like the waves of the ocean, the banks of clouds heave and roll, following each other in an endless procession, sometimes giving the impression of a vast snow-and ice-bound field in motion.

层层白云如同汪洋大海的波浪，波涛起伏，飘飘荡荡，又像莽莽雪原的银蛇蜡像，前呼后拥，奔腾不息。

The method to develop high precision and durable idler wheel to dress the single roll wheel is expounded.

提出了开发高精度、高耐用度修整单滚道砂轮用滚轮的方法，在实验的基础上得出了可行性结论。

This paper contents"IGC 650HCW cold strip mill system"which is one sub-item of"the whole set equipment and study of correlation technologies of IGC 650HCW cold strip mill", awarded second prize of national science and technology of 1999. It researches wholly and by the numbers the inner roll-gap control technology, used in HCW strip mill, and some key practical problems.

本文以获1999年度国家科技进步二等奖项目"IGC 650HCW冷带轧机成套设备的研制及关键技术的研究"中的子项目"IGC650HCW冷带轧机控制系统研制"为主要内容，全面、系统地研究了HCW轧机采用内辊缝控制技术的理论以及具体实现中的一些关键问题。

In the past 3 days, I only had three roll of rice. I asked the immigration management official to apply humanistic principle and let their staffs to help me to buy some rice rolls. He refused.

我三天仅吃了三个饭团，当我正式向成田机场出入国管理局的承办官员铃木先生提出，希望他从人道的角度请入管局的职员代我购买几个饭团，但遭到拒绝。

Rock and roll, as well as jazz, is what they called imperialist music.

摇滚乐和爵士乐一样，在古巴被认为是帝国主义的音乐。

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。