查询词典 induction

Unfortunately, there is inevitably difference in characteristics of the induction motors and converters in a parallel AC drive system, therefore each induction motor as well as converter can not operate at the same working point, some may be overload, some underload.

并联着的各个交流调速系统的负载是不均衡的，这是因为逆变器所带的负载—异步电动机参数及特性不可避免地存在差异，两或多台逆变器作为电源，其等效参数也很难一致，各驱动轮径总存在偏差，因此各台逆变器的输出电流和各台异步电动机的定子电流是不相一致的，有的逆变器、异步电动机可能过载，有的还可能欠载。

And then adding NAA at low concentration in MS was used to give rise to roots. We also found that lower level of hormone could control effectively browninng and vitrifaction during the culture and G1 n (6mg/L) and AgNOj (2mg/L) supplemented in shoot induction media could improve the shoot information rates apparently (about90%).The whole period of plant regeneration from leaflets of peanut could be divided as five steps: germination - shoot induction -shoot elongation-rooting- tranplant.

用1／2MS培养基萌发花生种子，9-10d后，从无菌花生苗上切取幼嫩叶片中部为外植体。2500Lux光照和27±1℃条件下，在诱芽培养基(MS+BA3mg／L+NAA0.8mg／L+AgNO_32mg／L十Gln 6mg／L)培养12-14d即可观察到明显芽点或瘤状突起，较前人报道的培养时间大大缩短了，4w后芽点进一步发育成丛生芽，芽诱导率达90.2％，每个外植体平均产9个丛尘芽，然后转至培养基MS+BA3 mg／L+AgNO_32 mg／L上诱导芽的伸长，3-4w后可长至3-4cm，切下带有2-3片叶片的幼芽移至生根培养基(MS+NAA0.8mg／L+AgNO_32mg／L)，1w后切口处可见白色不定根形成。

Bone induction group and control group were detected alkaline phosphatase. Adipogenic induction group and control group were detected oil red O staining.

成骨诱导组和对照组进行碱性磷酸酶检测，成脂诱导组和对照组进行油红O染色检测。

For the bud directly differentiation , the suitable culture medium was MS+BA 2mg/L +NAA 0.2mg/L or MS+TDZ0.01mg/L +NAA0.2 mg/L, of which the induction rate was 88% and 100% respectively. An efficient tissue culture system has been developed with the bud of mature seed of Aesculus hippocastanum L. as explants . Buds were induced from 2cm high young plantlet cultured on MS medium supplemented with 0.6 mg/L 6-BA plus 0.1mg/L or 0.4~0.6mg/L ZT plus 0.1 mg/L NAA for 15 d, and the induction rate was 100%, the mean No. of buds was 35.7; The combination of MS+0.2mg/L 6-BA +0.1mg/L NAA + 10mg/L AD was the suitable culture medium for elongation of the buds.

以欧洲七叶树成熟种子的胚芽进行离体培养和快速繁殖，结果表明：高约2cm的无菌苗在MS+0.6mg／L 6-BA+0.1 mg／L NAA或MS+0.4～0.6mg／L ZT+0.1 mg／L NAA培养基上培养15 d左右可诱导出不定芽，分化频率为100％，平均每株产芽35.7个；MS+0.2mg／L 6-BA+0.1mg／L NAA+10mg／L AD培养基有利于芽伸长；生根培养基为1／2MS+0.4 mg／L NAA+0.2mg／L IBA时，生根率可达75％。

Cells in the induction 1 group were dispersed or agminated. Cells in the induction 2 group were mostly small dispersed islet-like cells and no cell mass.

诱导1组细胞散在或成群分布，诱导2组则多为散在分布的胰岛样细胞，且细胞相对较小，几乎没有胰岛细胞团。

These experiment focus on the chondroblast induction in MSC, the culture technology in monolayer system and triaxial system,in order to explore the ideal condition of chondroblast induction of MSC,the molecul mechanism of maintenance chondroblast phnotype and the interaction between cells and porous materials.

通过骨髓基质干细胞的原代分离、培养及成软骨诱导，观察原代细胞扩增能力及其向成软骨方向分化的潜能；寻求骨髓基质干细胞向成软骨方向分化的理想诱导条件；u）观察经成软骨诱导的财C在PDLLA、PDLLA／壳聚糖多孔载体上三维的增殖状况，探求细胞与材料间的相互作用；门）观察经成软骨诱导的 MSC在体外三维培养系统中细胞因子的释放状况，了解维持诱导细胞软骨表型的合适条件及作用机制。

The results showed that N6+TDZ0.05 mgL^(-1)+NAA0.01 mgL^(-1)+KT0.50 mgL^(-1) was most suitable for Platanthera mandarinorum with an induction rate of 92.5%; N6+TTDZ0.05 mgL^(-1)+KT0.50 mgL^(-1) was most suitable for Coeloglossum viride with an induction rate of 98%; N6+IAA0.01 mgL^(-1) was most suitable for Platanthera mandarinorum with a germination rate of 96%; N6+IAA0.01 mgL^(-1)+GA30.01 mgL^(-1) was most suitable for Coeloglossum viride with a germination rate of 94.5%.

结果表明，最适合长白舌唇兰原球茎和类原球茎诱导的培养基为N6+TDZ0.05mgL^(-1)+NAA0.01 mgL^(-1)+KT0.50 mgL^(-1)，诱导率为92.5%；最适合凹舌兰原球茎和类原球茎诱导的培养基为N6+TDZ0.05 mgL^(-1)+KT0.50 mgL^(-1)，诱导率为98%；长白舌唇兰类原球茎萌发为完整植株的最佳培养基为N6+IAA0.01 mgL^(-1)，萌发率为96%；凹舌兰类原球茎萌发为完整植株的最佳培养基为N6+IAA0.01 mgL^(-1)+GA30.01 mgL^(-1)，萌发率为94.5%。

The results showed that BTH, SA, OAA and Na2SiO3 had significant induction effects, and the optimum concentration of four chemicals for resistance induction of melon against Erysiphe cucurbitacearum were 0.35, 1.0, 30 mmol/L and 10 mmol/L respectively.

各种诱导剂的最适诱导浓度分别为BTH 0.35 mmol/L、SA 1.0 mmol/L、OAA 30 mmol/L、Na2SiO3 10 mmol/L；适宜浓度下的诱导效果分别为：72.4%、49.9%、43.4%和34.9%。磷酸氢二钾(K2HPO4)在供试浓度范围内对甜瓜抗白粉病的诱导作用不显著。

With the self-designed charge induction instrument, the charge induction signal of the granite samples in deformation and fracture process is experimently studied under uniaxial compression.

利用自主研制的电荷感应仪对花岗岩样品在单轴压缩变形破裂过程中产生的电荷感应信号进行了实验研究。

Statistic analysis indicated that the main factor which influenced callus induction and the inducting rate of fasciculated shoots were explant, the optimal medium for callus induction was MS+1.0mg/L BA+1.0mg/L NAA+0.5mg/L 2,4-D+Leaves.

论文摘要：采用正交设计方法，研究了6-BA、NAA、2，4-D及外植体4种不同因素及其组合对钟花樱愈伤组织及丛生芽诱导率的影响，试验结果统计分析表明：外植体是诱导愈伤组织和诱导丛生芽的最主要因素。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。