查询词典 instruments

Petrie also found the aforementioned set of small bronze instruments c.

如果结成一串，它们就能制作出重复的多点图样。

In this paper, the principles and instruments of related petrolatum measurement for oil in water are analyzed, including infrared spectrometry, ultraviolet spectrometry, optical reflection method and ultraviolet fluorescence spectrometry, comparing their advantages and differences.

本文分析了水中矿物油检测技术的基本工作原理和仪器方法，包括：红外光谱法、紫外分光光度法、光反射法和紫外荧光法，比较了不同方法在测定矿物油时各自的优点和缺陷。

In this paper,the principles and instruments of related petrolatum measurement for oil in water are analyzed,including infrared spectrometry,ultraviolet spectrometry,optical reflec- tion method and ultraviolet fluorescence spectrometry,comparing their advantages and ...

其中，紫外荧光检测由于灵敏度高，速度快，便携，可用于实时在线连续检测，且检测结果具备很高的可靠性，成为未来水中油检测优先考虑的方法。

Phenix Optical Instruments Group has self-employed import and export right with independent accounting.

不用担心记不住初始密码，该信息已经发往您的邮箱，请注意查收。

We use an instrumental phonogram and in advance written down back vocal to replace an orchestra of 30 instruments and chorus in some compositions. But each concert is undoubtedly live singing.

至于有人怀疑他"不是真唱"，我已经向中国文化部递交了一份书面声明，讲明我们在一些作品中人声和乐器的和声用了录音，来代替合唱团和30多人的乐队的背景伴奏音，然而，每次的演唱会都是毫无疑问是现场真唱的。

Instruments used in the study included a photometer, a phonometer, a V8 camera, a heart rate monitor, a respiration monitor, and a blood oxygen saturation monitor.

研究先后测量新生儿加护病房原有包布覆盖状态，包布覆盖保温箱上方、后方和侧边1/3处及移除包布，三个情境保温箱内光线照度、音量、早产儿的心跳速率、呼吸速率及血氧饱和度。

The extremely weak photoelectric current measuring technology has widespread application in measuring instruments and the photoelectrical equipment manufacturing.

极微弱光电流测量技术在仪器仪表和光电设备制作中有着广泛的应用。

This is very important property and maybe use to the photoelectricity instruments.

着一重要性质预计它在光电开关器件上有着潜在的应用价值。

We have a full range of advanced analysis instruments and experts who engaged in phytochemistry for a long time. The advantages enable us to research and develop new products.

公司研发中心拥有一整套先进的质量分析检测设备和长期从事植物化学研究开发的专家，使公司具备了较强的科研开发及创新能力。

We thank God that in this congregation we have many gifted musicians and singers, helping us to worship with joy. When we worship here, we use organ, piano, synthesizer, drums, timpani, and instruments I don't even know what they are.

感谢神，在我们的会众当中，很多人有音乐的天赋，领导我们一起欢乐地敬拜；我们的敬拜团队使用了风琴、钢琴、合成乐器、鼓、定音鼓、还有许多我甚至不知道名称的乐器。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。