How long will Iridium spark plugs last?

Comets consist of " dirty ice ", rather than solid rock, and so contain little iridium.

彗星是由 “ 脏冰 ” 所组成, 而不是像小型那样由固体岩石组成, 所以只含有少量的铱.

They're also seeking a cheaper catalyst than iridium.

同时他们也在寻找比铱更便宜的催化剂.

An anion exchange preconcentration-neutron activation analysis procedure is developed to determine ( iridium ) in seawater.

研究了用阴离子交换预富集中子活化法测定海水中 铱 的分析方法.

Music is divided into three kinds, with playing music, percussion, and Wu iridium.

乐曲分为三种, 有吹奏乐 、 打击乐和武铱.

Study on the Pulsed Laser Deposited Process , Structure-controlling and Properties of Iridium Oxide Thin Films.

银氧化锡复合材料的制备及性能研究.

Objective To study the clinic features and prognosis of juvenile rheumatoid arthritis ( JRA )-associated iridocyclitis.

目的探讨幼年类风湿性关节炎 ( JRA ) 并虹膜睫状体炎的临床表现及预后、转归.

Laser iridotomy can relax the pupil occlusion power.

结论:激光虹膜周切术可以明显缓解瞳孔阻滞,使虹膜平复,旁中心前房加深.

Iris scanning, on the other hand, works from a distance.

虹膜扫描则可以在一定的距离之外操作.

Central to this attempted revival is a new book by Iris Chang, The Rape of Nanking.

在这次试图重新激起人们关注活动中起中心作用的,是伊瑞斯?张的新作《南京的强奸》.

So he made Iris a cup of tea just the way she liked it.

于是他给艾瑞斯沏了一杯她喜欢喝的茶.

All trap exciteofficialting wealths wake up – primrose, brickcaptured iris, phlox.

所有熟睡的都醒了——樱草花 、 小蝴蝶花 、 蓝夹竹桃.

Iris: I'm sorry, he out of the office this morning. Can I take a message?

艾瑞斯: 对不起, 他今天上午不在办公室. 我能代为留言 吗 ?

The results show that the isoflavones are the characteristic constituents of Iris and Belamcanda.

结果表明,鸢尾属植物和射干中普遍具有异黄酮类成分,这是它们的特征性成分之一.

The unitary iris image is carried out through the transformation from Cartesian coordinates to polar coordinates.

然后采用极坐标转换对虹膜图像进行归一化.

Then one day Iris gripped the arms of her chair and sat up straight.

有一天,艾瑞斯突然握紧椅子的扶手,坐直了身子.

This dissertation studies iris recognition based on statistical learning theory.

本文的工作是基于统计学习理论的虹膜识别研究.

Iris is an energetic and outgoing student.

颖贤是一个有干劲和外向的学生.

That friend knows elder oculist! My eye iris is phlogistic a relapse again.

那位朋友认识资深的眼科医生啊! 我眼睛虹膜炎又复发了.

This gives the muscles of your lens and iris a chance to shift position.

这就给你眼球的晶体肌和虹膜肌有换位置的机会.

It is composed of iris image acquisition, image preprocessing, feature extraction and matching.

该系统包括虹膜图像摄取 、 像预处理 、 征提取和匹配四个部分.