查询词典 bulb

Place a dab of petroleum jelly on the bulb.

涂少量的凡士林在温度计上。

The inferior petrosal sinus drainage into the jugular bulb in three different routes between the glossopharyngeal nerve and the vagus nerve, under the vagus and accessory nerv...

本组对30个头颅标本，60侧颈静脉孔进行了详细的显微解剖研究，对舌咽神经、迷走神经、副神经、舌下神经、椎动脉、小脑后下动脉和乙状窦-颈内静脉之间

This produces ultraviolet light that causes a phosphor coating inside the bulb to glow.

因此灯泡会有闪烁的现象这可以对癫痫病患者产生不良影响。

Fluorescent lights use electricity to excite mercury vapour. This produces ultraviolet light that causes a phosphor coating inside the bulb to glow.

荧光灯用电激发水银蒸气，这会生成紫外线光而使得镀在灯管内壁上的磷涂层发光。

The intensity of a source of light, such as an electric light bulb, can be measured with a photometer.

光源的强度，比如电灯，能用光度计来测量。

The intensity of a source of light,such as an eletric liht bulb,can be measured with a photometer.

光线来源，如一个电灯泡的强度，可由光度测定器测出。

Beijing has only door and monarch in zuoanlu pilot LED lamp, street alley management centre half a year by the same test, LED lighting effect in the circumstances, power consumption is the incandescent light bulb one-eighth of fluorescent tubes, one half of energy, but by around 40%.

北京市先后在左安门和辟才胡同试点LED路灯，路灯管理中心通过一年半的跟踪测试，LED在同样照明效果的情况下，耗电量是白炽灯泡的八分之一，荧光灯管的二分之一，可节能40%左右。

The constituents of bulb of F. puqiensis were studied. Five steroid alkaloids were isolated. The plane structure and stereoscopic configuration of 4 compounds were elucidated. They are named as puqienine A (FP-33), puqienine B (FP-3), N-demethyl-puqietinone (〓 FP-34) and puqietinone (〓, FP-9). Puqienine A and N-demethyl-puqietinone are new compounds. Puqienine B is as same as FPQ-3 elucidated by Prof.

对F.puqiensis鳞茎化学成份进行了研究，分得5个甾体类生物碱成分，并采用 UV、IR、EI-MS、1D-NMR，HHCOSY、CHCOSY、HMBC和X-RAY等光谱技术和理化常数测定，鉴定出4个化合物的平面结构和立体构型，分别为蒲圻贝母碱甲（puqienineA，FP-33）、蒲圻贝母碱乙（puqienineB，FP-3）、N-去甲蒲贝酮碱（N-demethyl-puqietinone，FP-34）和蒲贝酮碱（puqietinone，FP-9），其中蒲圻贝母碱甲和N-去甲蒲贝酮碱为新化合物。

But15℃is require for normal growth of plantlet growth,while high temperature for bulb induction.

因此作者认为，较低温度是大蒜绿体生长的需要，高温才是鳞茎形成的直接诱导因素。

Light up at your desk. No ashtray required.Simply plunk down a lamp with an incandescent bulb,especially

你的办公桌边需要的不是烟灰缸，而是能给你柔柔温暖的温馨简单的台灯。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了