查询词典 NM

This paper reports the crystal structure, characteristics of cathodoluminescence and photoluminescence of the Y2O3: Eu phosphor with the spherical and superfine particle s(120-250 nm)produced by urea-sol process for the first time.

这种超细颗粒在254nm激发时的发光强度比商用的传统微米样品低。

The ultraviolet cathodoluminescence spectra of two crops of Chatham synthetic diamonds were analyzed by cathodoluminescence spectrometer made by ourselves and mounted on JCXA-733 EPMA. The research results show that the cathodoluminescence spectra of Chatham synthetic diamonds have ultraviolet peaks at 234 and 268 nm.

用自制的阴极发光分析仪在JCXA-733电子探针上分析两批美国Chatham公司合成钻石的微区紫外－可见阴极荧光，结果表明Chatham合成钻石具有峰波长为234， 268nm等的紫外阴极荧光谱。

At 20 HKT, 10W was centred about 460 km (250 NM) SE of Hong Kong.

在 20 HKT，10W 集结在香港东南约 460 公里(250 海里)。

At 14 HKT, KAMMURI was centred about 600 km (320 NM) W of Hong Kong.

在 14 HKT，北冕集结在香港以西约 600 公里(320 海里)。

At 20 HKT, 98W was centred about 810 km (440 NM) S of Hong Kong.

在 20 HKT，98W 集结在香港以南约 810 公里(440 海里)。

At 14 HKT, PEIPAH was centred 650 km (350 NM) S of Hong Kong.

在 14 HKT，琵琶集结在香港以南约 650 公里(350 海里)。

At 23 HKT, KETSANA was centred about 700 km (380 NM) S of Hong Kong.

在 23 HKT，凯萨娜集结在香港以南约 700 公里(380 海里)。

At 08 HKT, NEOGURI was centred about 550 km (300 NM) SSW of Hong Kong.

在 08 HKT，浣熊集结在香港西南偏南约 550 公里(330 海里)。

At 14 HKT, LINFA was centred about 560 km (300 NM) SE of Hong Kong.

在 14 HKT，莲花集结在香港东南约 560 公里(300 海里)。

At 14 HKT, SOUDELOR was centred about 230 km (130 NM) S of Hong Kong.

在 14 HKT，苏迪罗集结在香港以南约 230 公里(130 海里)。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"