查询词典 scale-down

The research aimed to study the effects of methy jasmonate on bulblet and scale leaf growth of Lilium 'Mona' in vitro, to solve vigorous growth of scale leaves during tissue culture of bulblets in Asiatic Lilium.

［目的］研究茉莉酸甲酯对组培"Mona"百合鳞茎及鳞片叶生长的影响，以解决亚洲系统百合在试管鳞茎培养过程中鳞片生长过旺的问题。

Scale cutting method combined with different growth medias was used to evaluate the effect of slice number per bulb, bulb scale development stage, water content and cutting time on the proliferation ability of the bulblet formation with 10 cultivars from domestic and abroad.

以国内外10个朱顶红品种为材料，研究了不同品种、鳞茎切块数量、鳞茎年龄、基质种类、基质含水量、切块时间等因素对朱顶红繁殖能力的影响。

Keywords small scale buret ;small scale titration;teaching moH

小型滴定管；小型滴定；教学模式

Patients with MD and GAD were investigated by Hamilton Depression Scale and Hamilton Anxiety Scale.

抑郁组和焦虑组的各种免疫学指标与精神病理学评分均无明显相关性。

The instruments of assessment were Camberwell assessment of need,quality of life scale and positive and negative syndrome scale.

以Camberwell需求评定量表，生活质量评定量表，以及阳性阴性症状评定量表作为评定工具。

North of the Siyang County Canal Area need a new surface water plant.The recent scale of the water plant is100,000 m3/d, and the long-term scale of the water treatment plant is150,000 m3/d..It will join with the first water plant north of the Siyang County Canal Area radiation to the surrounding urban areas, Laian, Baji, Nanliuji, Sanzhuang, Wangji, Zhangjiayu, Chuancheng, Aiyuan,Liren, and other townships. It will ensure the water quality, and put the water quality of projects into practice.

本设计为泗阳县第二水厂的方案与设计，通过对泗阳县运北区总体近期（2010年）和远期（2020）年的需水量预测，需要在泗阳县运北区新建一个地表水厂，近期10万m3/d，远期15万m3/d，与运北区原有的第一水厂向周边辐射城区、来安、八集、南刘集、三庄、王集、张家圩、穿城、爱园里仁等乡镇，确保供水质量，实施优质供水工程。

"To cope with the international financial crisis, the adverse effects of the problem difficult to solve SME financing to maintain stable and rapid economic development, the government will guarantee institutions in accordance with the development of the city's actual needs, to further expand the scale of capital, the leverage to play the role of government funding to further expand the scale of small and medium-sized security."

"为应对国际金融危机的不利影响，解决中小企业融资难问题，保持经济平稳较快发展，政府将根据本市担保机构发展的实际需要，进一步扩大资本金规模，发挥政府资金的杠杆作用，进一步扩大中小企业担保规模。"

Wenzhou foreign private capital has been extended not only in major cities such as "carpet bombing" of the siege as "real estate corporation" acts, in fact, greater action is beginning to have a scale mobilization of capital accumulation, in the strategic development of the future of the city into a large scale real estate development.

温州外国私人资本已经扩大，不仅在大城市如"地毯式轰炸"的包围是"房地产公司"的行为，实际上，更大的行动已开始大规模调动的资本积累，在的战略发展前途的城市变成一个大规模的房地产开发。

In April 2007, downtown urban sewage treatment plant is running a project is completed, the scale of 50,000 tons / day, using Carrousel 2000 technology, investment 73.05 million yuan to build two projects (the scale of 50,000 tons / day ), are now once again to invest 250 million yuan and tail water reuse project.

2007年4月，市区城市污水处理厂正在运行一个项目完成后，5万吨/日的规模，采用卡鲁塞尔2000年，技术，投资7305.0万元建设的两个项目（5万吨/日规模），现在一次再次投资2.5亿元，尾水回用工程。

At the same time, combining with the actual condition of delivery pipeline of our country and some prevalent leak detection and location methods, this paper raised a method, which is based on wavelet analysis and negative- pressure-wave to detect and locate the leakage. Jobs in the paper are as follows:As affected by gas density, pressure, specific heat and pipe material, the velocity of negative-pressure-wave improved depending on the energy conservation. At one time, taking the affection of velocity of gas flow, the location formula was modified in some degree.When locating the leaks with location formula, the iterative approach algorithm was adopted as a new method to increase the location accuracy level of system.Multi-scale decomposition and reconstruction of wavelet transform is utilized to filter the noise of negative-pressure-wave, which was brought by leakage. With the capacity to detect the signal singularity fast and accurately, wavelet transform was used to catch the break point of pressure signal. The work improved the accuracy of At in location formula, accordingly improved the location accuracy.Wavelet is a suitable tool for signal analysis. The distinct character is that the mother-wavelet is of optional. That means choosing different mother-wavelet will get different analysis result. So we studied how to choose mother-wavelet and its scale for signal singularity detection. The method is to choose a wavelet by regularities of the wavelet and the signal.Finally, a plan, which bases on SCADA system for inspection and detection of natural gas leakage, is proposed in the article.

其中，主要进行了以下几方面的工作：针对泄漏产生的负压波在管道中的传播速度受媒介的密度、压力、比热及材质等因素的影响，而非声波在空气中传播的速度，本文利用能量守恒原理，对其进行了修正；考虑到管内气体流速对压力波速的影响，对原始的负压波定位公式进行了一定程度的改进，并在利用定位公式进行泄漏点定位时采用逐步迭代逼近算法，提高了系统的定位精度；利用小波变换的多分辨率分解和重构技术，对采集到的管道发生泄漏时产生的负压波信号进行了降噪处理；并利用小波变换技术对信号奇异点的快速、准确的识别能力，对经上述消噪后的负压波信号进行了奇异点捕捉，精确捕捉的结果提高了定位公式中上下游站点采集到的负压波奇异点的时间差△t的精度，从而进一步提高了定位的精度；考虑到小波变换是一种基波可变的信号分析工具，也就是说，不同的小波基波对信号分析的结果将有很大差别，这势必影响最终的处理结果，因此，我们又对比分析了本课题中小波基及尺度的选择问题，依据规则性系数相似性原理对母小波的选择进行了探索性研究；最后，还提出了基于SCADA的泄漏检测与定位系统的软件开发构想及系统的嵌入方案。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。