查询词典 concave mirror

At present, the board surface has achieved mirror-surface effect, adding to the attraction of our products to domestic dealers.

现板面已达到了镜面效果使我公司的产品更受国内贸易采购商的青睐。

When she saw her own face in the mirror, she thought she saw a strange young woman.

当她在镜中看到自己的脸庞时，以为她看到了一位陌生的年轻女子。

Wu: In my view, those straight-lined and triangular scraper marks are like the wall, paper scraps and broken mirror.

吴：在我看来，那些直线条的三角刀痕像墙皮，像纸屑，更像破碎的镜像。

Among the designs left by Leonardo da Vinci almost 500 years ago—with notes written backward to be read with a mirror—were the parachute,life jacket, water pump,swim fins,Well digger,paddle－wheel boat,horseless carriage ,sprocketchain, steam gun, water turbine,lens-grinding0 machine,shrapnel ,machine gun, airplane, helicopter,submarine,and mass production.

近500年前列奥纳多·达·芬奇留下的许多设计稿——即须通过镜子才能读懂的反着写的笔记，其中有降落伞、救生衣、水泵、游泳脚蹼、钻井机、明轮机、无马马车、扣齿链、蒸汽枪、水轮机、磨镜片机、子母弹、机关枪、飞机、直升飞机、潜水艇和成批生产的设计。

Among the designs left by Leonardo da Vinci almost 500 years ago—with notes written backward to be read with a mirror—were the parachute,life jacket, water pump,swim fins,Well digger,paddle－wheel boat,horseless carriage ,sprocket chain, steam gun, water turbine,lens-grinding machine,shrapnel ,machine gun, airplane, helicopter,submarine,and mass production.

近500年前列奥纳多·达·芬奇留下的许多设计稿——即须通过镜子才能读懂的反着写的笔记，其中有降落伞、救生衣、水泵、游泳脚蹼、钻井机、明轮机、无马马车、扣齿链、蒸汽枪、水轮机、磨镜片机、子母弹、机关枪、飞机、直升飞机、潜水艇和成批生产的设计。

" World economy and political forum " it is Jiangsu the technicality publication that institute of economy of world of academy of sciences of society of province of director of province society academy of sciences, Jiangsu sponsors , in order to study world economy and international politics problem are given priority to, track issue of the heat in world economy and international politics domain, focus, key, mirror; of newest research achievement to set economy of finance of international trade and investment, international, international HongKong and Macow of safety of development of politics of strategy of delta of economy of relation, foreign country, the Yangtse River, international, abroad, foreign relations, international, stage considers to wait for a column.

梗概： 《世界经济和政治论坛》是江苏省社会科学院主管、江苏省社会科学院世界经济探究所主办的学术性刊物，以探究世界经济和国际政治新问题为主，追踪世界经济和国际政治领域中的热点、焦点、重点新问题，反映最新探究成果；设有国际贸易和投资、国际金融、国际经济关系、外国经济、长江三角洲、国际战略、国外政治发展、外交关系、国际平安、台港澳探究等栏目。

The largest rangeof stable oscillation is obtained from a symmetric plane-plane resonation, in which thedistance between two rods is twice as the mirror-rod distance.

通过二棒串接和三棒串接的实验验证了理论分析的结果，激光器在较宽的范围内稳定工作，双棒串接的激光器最大输出功率为 840W，三棒串接的激光器最大输出功率为 970W。

In image quality, square-shaped square exposure produces micro-mirror network and mesh point edge sharp, rich image hiberarchy

在成像质量上，方形的曝光微镜产生方形网点，网点边缘锐利，图像层次丰富

Such as cold-drawn steel, square steel, round steel, hot die steel, cold-working die steel, mirror die steel, machine steel, tool steel, structural steel , carbon steel, medium carbon steel, powder steel, high-speed steel, tungsten steel, chromium steel, chrome molybdenum alloy steel, heat-resistant steel, tensile steel, bearing steel, spring steel, alloy tool steel .....

如冷拉钢，方钢，圆钢，热作模具钢，冷作模具钢，镜面模具钢，机械用钢，工具钢，结构钢，碳素钢，中碳钢，粉末钢，高速钢，钨钢，铬钢，铬钼合金钢，耐热钢，拉力钢，轴承钢，弹簧钢，合金工具钢。。。。。

It took a moment for Khadgar to realize that as the stairs continued to spiral down, they now hadreversed their direction, moving opposite to the tower above, as if this descent was a mirror of thatabove.

卡德加很快意识到，这道楼梯是盘旋向下的，他们现在已经和刚下来的时候朝向相反了，随着他们和地表渐行渐远，周围的环境越来越像是地上部分的倒像。

Markets were spooked by more bad economic news in much of eastern and central Europe.

市场被更多的在东欧和中欧的经济方面的坏消息给吓住了。

Get one's fingers burnt 或者burn one's fingers,失手,He got greedy he wanted to have the whole enchilada now he has had his fingers burnt.

很多投资者受到了一夜致富的诱惑，结果血本无归。burn one's fingers，直译是烧了手指头，意译是损失很惨。