酢浆草的

Study on Tissue Culture and Rapid Propagation of Oxalis triangularis

以三角紫叶酢浆草丛生芽和叶片为外植体，研究不同激素水平对三角紫叶酢浆草组织培养的影响，探讨三角紫叶酢浆草快速繁殖的最佳途径。

A comparative study of the growth,physiological properties and chlorophyll fluorescence parameters of the exotic species Oxalis corymbosa and the native species O.

分别采用单一与混合种植方式和不同梯度的水分胁迫处理，对外来种铜锤草和本地种酢浆草的生长、生理指标、叶绿素荧光参数进行了比较研究。

In this thesis, we propose a newly developed micromachined biomimetic microphone by utilizing the central gimbals-support circular structure [5-8], and mimicking the structure of the oxalis.

在此篇论文中，我们利用中央平衡环支撑式圆形结构并且模仿酢浆草的结构，提出了一个全新发展的微机械仿生物式麦克风。

To improve the efficiency of Oxalis triangularis purpurea breeding, this study is done by leaf explant. 0.5 mg/L 6-BA and 0.5 mg/L NAA are added to the culture based on the last study. KT and 2,4-D concentrations impact on Oxalis triangularis purpurea regeneration system by "one-step method" are further studied.

为提高三角紫叶酢浆草的育苗效率，以三角紫叶酢浆草叶片为材料，在现有研究的基础上，采用固定配比的6-BA(0.5mg/L)和NAA(0.5mg/L)，研究了KT、2，4-D对"一步法"诱导三角紫叶酢浆草再生体系的影响。

One-step method induced Oxalis triangularis purpurea regeneration system may reduce the workload effectively, moreover, with a characteristic of high efficiency induced regeneration seedlings, which is propitious to Oxalis triangularis purpurea breeding.

一步法诱导形成三角紫叶酢浆草再生体系方法能有效的降低工作量，而且具有再生苗诱导效率高的特点，有利于规模化繁育三角紫叶酢浆草。

The risk of alien invasive plant--Oxalis Corymbosa was studied with referring to the pest risk analysis method and the amended adjudge criterion of this paper ,The result indicate that Oxalis Corymbosa is a more devastating alien invasive plant, The paper suggest the related management department shoud make some measures to resolve this problem in time.

借鉴有害生物危险性分析方法和运用本文修改的判断指标内涵研究了南岳自然保护区外来入侵植物红花酢浆草的危险性，结果表明红花酢浆草处于高度危险性等级，建议管理部门尽快采取合理的防治措施及时予以解决。

Weed species which appeared Over 20% in plots of golf courses were Cyperus rotundus,Kyllinga brevifolia,Oxalis dellenii,Panicum repens,Eleusina indica,Paspalum conjugtum,Digitaria sanguinalis,Hydrocotyle s...

在 2 0 %以上的样带小样方中出现的杂草种类为13种，即香附子、水蜈蚣、黄花酢浆草、铺地黎、牛筋草、两耳草、马唐草、天胡荽、狗尾草、空心莲子草、马齿苋、鸡眼草和犁头草；13种主要杂草总的年消长动态是：1～ 3月份个体数量较少，4～ 10月份期间生长加快，但消长起伏不平，10月份后变缓；70 %以上的主要杂草在草坪-杂草群落中生态位宽度均在 0 。7左右，其中生态位宽度较高的杂草种类为香附子(0 。90 5 4 )、水蜈蚣(0 。86 18)和黄花酢浆草(0 。8381)，生态位最小的杂草种类为马齿苋(0 。392 2 )；13种杂草中，相似性指数最高的杂草种对为空心莲子草与马齿苋(0 。75 98)，最小的杂草种对为天胡荽与鸡眼草 0 。16 6 6

The oxalis-like diaphragm can not only improve the displacement by decoupling the sensing diaphragm but also enhance the capability of sound source localization with the optimum design of the central gimbals structure.

这种仿酢浆草的振膜能够经由减少感测振膜之间的交互影响来改善其位移量，并且能够利用中央平衡环结构的最佳化设计来提升音源定位的能力。

To improve the efficiency of Oxalis triangularis purpurea breeding, this study is done by leaf explant. 0.5 mg/L 6-BA and 0.5 mg/L NAA are added to the culture based on the last study. KT and 2,4-D concentrations impact on Oxalis triangularis purpurea regeneration system by "one-step method" are further studied.

为提高三角紫叶酢浆草的育苗效率，以三角紫叶酢浆草叶片为材料，在现有研究的基础上，采用固定配比的6-BA(0.5mg/L)和NAA(0.5mg/L)，研究了KT、2，4-D对&一步法&诱导三角紫叶酢浆草再生体系的影响。

Many also wear green shamrocks, the national symbol of Ireland, and decorate homes and businesses with them.

许多人也配戴绿色的三叶酢浆草，并且拿它来点缀住家和商店，而三叶酢浆草就是爱尔兰的国花。

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