sodium lamp

基本解释

So, when AM fungal inoculum is produced on a factory scale, if supplementary lighting source is(needed), the sodium lamp is the best choice.
因此，工厂化AM菌剂生产中，如果需要补充光照，应以农艺钠灯作为补光光源。
In the part of plan demonstration, first I choose high pressure sodium lamp as the light sources after doing researches on choice of illuminated light sources.
在方案论证部分，作者首先对体育馆照明光源的选择进行了研究，从而选定利用高压钠灯作为照明光源。
http://dict.cnki.net
Traditional street lamps will use incandescent and high voltage sodium lamp. It will reduce the strength when working in burning environment and damage the bulb very easy by slight shake.
传统的巷道灯普遍采用了白炽灯或高压钠灯，由于灯丝在炽热的工作环境下强度很低，轻微的震动就会大大缩短灯头寿命甚至损坏。

The best form of lighting, astronomically speaking, is the low-pressure sodium lamp.
ECONOMIST: Going, going, nearly gone