查询词典 bulb

This is a small circuit board in the base of the bulb that uses a rectifier, a capacitor and a pair of transistors to produce a steady, high-frequency voltage that stabilises the current which passes through the mercury vapour in the tube.

这是一个在灯泡基座上包括镇流器、电容和一对产生稳定、高频电压的晶体管的小电路板，用来稳定通过电子管的汞蒸气的电流。

This is a small circuit board in the base of the bulb that uses a rectifier, a capacitor and a pair of transistors to produce a steady, high-frequency voltage that stabilises the current which passes through the mercury vapour in the tube.

安定器是荧光灯基座上的一块小小的电路板，利用一个整流器、一个电容器和一对三极管产生一个稳定的高频电压来稳定通过灯管内汞蒸气的电流。

Poor drainage or clay soils will rot the bulb over winter because of excessive moisture.

排水不良或粘土土壤，将腐灯泡冬季，因为过量的水分。

It took only 8 months from bulb scale to flowering.

低温处理对开花期的影响不大。

The study aimed to research the effect of three different disinfectants on bulb scale propagation of lily cultivars.

［目的］探讨不同消毒剂对百合埋片繁殖的影响。

The best results were obtained for scale propagation when the bulb scale cut weights were not less than.

不同品种的朱顶红鳞茎切块繁殖率差异较大，自然繁殖率高的朱顶红，其鳞茎切块繁殖率也高。

The differentiation ability of outward and middle bulb scale s was excelled inward ones.

3个品种外部鳞片和中部鳞片的分化能力大于内部鳞片；同一个鳞片上段鳞片的分化能力最差，下段最强；每块鳞片分化不定芽数也是上段最少，下段最多。

Using the scanning electron microscope, the starch granules were observed which gathering and stuffing in scale cell during bulb development.

用扫描电镜观察到鳞片细胞中明显的淀粉颗粒，并随鳞茎的发育充满整个细胞腔。14C示踪技术分析表明，含苞期的14C-同化物分配以地上部为主，集中在花苞部位；花后期的14C-同化物分配以地下鳞茎为主，其中下位叶标记处理的鳞茎分配量占植株总14C的比例达85.8%，证实了植株的光合产物在花后期主要供应鳞茎发育膨大所需。

The effect of three hormones on bulb scale propagation of two lilium oriental cultivars 'Sorbonne' and 'Tiber' was studied. The three hormones were IBA+2%NAA, IAA and NAA. The concentration were all 150 mg/L.

将'索蚌'和'提伯'两个百合品种的鳞片在浓度为150 mg/L的吲哚丁酸＋2%萘乙酸、吲哚乙酸和萘乙酸三种激素中浸泡处理后，再进行鳞片包埋繁殖试验。

Bulb scale segments of Lilium longiflorum were used as original explants and shoot sections excised from shoot clusters arosed from the first explants as the secondary explants.

采用两步外植体法，即以百合鳞片叶为初始外植体，以从初始外植体上长出的芽为次级外植体，成功建立了麝香百合的高频离体再生系统。

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