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- induction frequency meter 感应频率计
- The results indicated that MS+2?4-D 2.0 mg/L +6-BA 0.5 mg/L medium was the best to induce callus with the highest induction frequency from hypocotyl. 结果表明:SANDIT最佳外植体为下胚轴;最佳下胚轴愈伤组织诱导培养基为MS+2;4-D2.;0mg/L+6-BA0
- But the embryoid induction frequency after 30 days culture was highrst in the medium with 13% sucrose up to 144 embryoids for one flower bud. 培养30天后,胚状体诱导频率则以13%25蔗糖浓度为最高,每花蕾可达1 44个胚状体。
- Sound card frequency meter source code, for on-line collection. When downloading use, please respect. 声卡频率计源代码,为网上收集的。下载使用时,请尊重原创作者的版权。
- This is my collection of 51 frequency meter source, can have the necessary download. 这是本人收集的51频率计源码，有需要的可以任意下载。
- The digital frequency meter produces the electriccircuit, a survey control electric circuit, a counter, a latch and thepower circuit by a 1 second pulse is composed. 数字频率计由一个1秒钟脉冲产生电路、一个测量控制电路、一个计数器、一个锁存器和电源电路组成。
- Usually in the situation, may survey sketchily using the oscilloscope was measured that the signal the frequency, the precision measuring needs to use the frequency meter. 它的基本功能是测量正弦信号、方波信号、尖脉冲信号以及其他各种单位时间内变化的物理量，因此，用途十分广泛。
- The results indicated that MM2 was the best callus induction medium with an average induction frequency of 98.5%, and M5B was the best differentiation medium with an average differentiation frequency of 39.8% in all media. 结果表明:1培养基之间存在显著差异，MM2培养基的诱导效果最好，平均诱导率为98.;5%25；M5B培养基的分化效果最佳，平均分化率为39
- Usually in the situation, may survey sketchily using the Oscilloscope was measured that the signal the frequency, the precision measuring needs to use the digital frequency meter. 它的基本功能是测量正弦信号、方波信号、尖脉冲信号以及其他各种单位时间内变化的物理量，因此，用途十分广泛。
- In the present paper we report on the impact of developing stage of antherdonor plants,pretreatment of lower temperature and higher temperature on induction frequency of pollen callus . 该文考查了小麦幼穗发育时期、低温处理幼穗及高温处理接种花药对花粉愈伤诱导率的影响。
- Implementation of the software oscilloscope, signal generator, frequency meter, multimeter functions, Audio can be within the scope of completely replacing this equipment. 本软件实现了示波器，信号发生器，频率计，万用表的功能，在音频范围内可完全替代上述仪器。
- The results indicated that mannose had inhibiting effect on induction frequencies of calli, shoots and rooting. 结果表明，甘露糖对甘蔗茎尖愈伤组织诱导、愈伤分化和幼芽根形成均产生抑制作用。
- The induction frequencies of pollen callus and pollen plants in F2 hybrid plants was nuch higher than those in F1 hybrid p lants. F2杂种植株诱导愈伤组织和分化植株的频率均比F1杂种 明显提高。
- butterfly tuner type frequency meter 蝶形调谐式频率计
- In addition, the embryoid induction frequencies of pollen culture are higher than those of anther culture , but the induction frequencies of material have consistency in two kinds of culture. 另外，花粉培养的胚状体诱导频率比花药培养的高，但材料的胚状体诱导率在两种培养中呈一致性，在花药培养中诱导率较高的材料在花粉培养中同样表现较高。反之，亦然。
- butterfly circuit type frequency meter 蝶形电路式频率计
- transmission type cavity frequency meter 传输式空腔频率计
- Frequency Meter for Frequency Inverter 变频器频率测试仪
- electronic counter type frequency meter 电子计数式频率计
- vibrating reed type frequency meter 振簧型频率计
