查询词典 micro-crystal

Wetland plants have a series of physiological and anatomical characteristics to adapt flooding habitat, e.g., their root aerenchyma and oxygen-penetrating capability can make the rhizospheric micro-environment be under oxidation condition, resulting in the formation of Fe/Mn plaques on root surface.

湿地植物具有一系列生理和结构上适应浸水环境的特征，如根系的通气组织和渗氧能力，这使得植物根际微环境处于氧化状态，这样土壤中的铁和锰会在植物根表被氧化而形成红棕色的铁锰氧化物胶膜。

MSBR system operates through periods of anoxia, anaerobic, aerobiosis and precipitation, micro-organism can metaboly through multiapproaches, making the degradation of organic matters perfect, the energy consumption low and the good denitrification and dephosphorization.

MSBR 系统的运行经历缺氧、厌氧、好氧、沉淀等阶段，微生物可通过多种途径进行代谢，使有机物的降解更完全且能耗少、除磷脱氮效果好的优点。

For the sake of excogiating infrared interferents smoke technology which is the same with outer space war field, using for reference of the mature technology and experiences of infrared interferents under aerosphere, the formulation and near infrared extinction performance of the pyrotechnic infrared and pulverous smoke interfrets are experimental studied under entirvionment to vacuum and micro-gravitation.

为研究出适用于外层空间战场的抗红外烟幕技术，以大气层下抗红外烟幕的成熟技术和经验为基础，对真空和微重力环境下燃烧型和粉未型抗红外烟幕干扰剂的配方和近红外消光性能进行了实验研究。

Methods:The minimum inhibitory concentration of the olive polyphenol against the common oral pathogenic bacterium was quantitatively determined with the agar-agar dilution method combined with the micro liquid dilution method.

选用质量控制标准菌株和临床分离的对多数抗生素耐药的菌株，采用琼脂稀释法和微量液体稀释法相结合的药敏实验方法，定量测定橄榄多酚对口腔颌面部感染常见病原菌的最低抑制浓度。

The control of the aging condition, the transient liquid- solid separation of aging slurries, and the analysis of the particle size distribution of CTA and the micro concentration determination of the impurity 4- CBA.

粗对苯二甲酸的高温熟化是一个复杂过程，动力学实验研究的难点在于3个方面，即反应条件的控制，熟化浆料在高温高压下的液固瞬间分离取样与样品的分析测试。

It is an item of newest scientific findings incorporating microbiolody , agrology , plant nutrition into an organic whole, mainly take many kinds of function type biological active funguses as the core , regard such organic matter as innoxious and treated beasts and birds excrement and urine , humic acid ,etc. as carriers, while cooperating with right amountly , micro- nutrition element, reach and improve the soil microorganism to trend towards the department, foster and apply fertilizer purpose of soil, fertilizer add nitrogen synergist and phosphorus , potassium chela mixture also, can apply fertilizer once only , does not need to topdress again in the whole breeding time.

是一项集微生物学、土壤学、植物营养学为一体的最新科研成果，主要是以多种功能型生物活性菌为主，以无害化处理后的畜禽粪便、腐殖酸等有机质为载体，配合适量中、微量营养元素，达到改良土壤微生物趋系，培肥土壤的目的，肥料中还添加氮肥增效剂和磷、钾螯合剂，可以做到一次性施肥，全生育期不需再追肥。

The development of MEMS optical switches including electromagnetism driven mobile micro-switch, electrostatic driven optical switch, optical switch matrix of MEMS optical amplifying and spray-ink air bladder MEMS optical swith, wavelength selective switch, both at home and aboard is reviewed, and the structures, performances and fabrications of these components are analyzed.

介绍了目前国内外光纤通信系统中所涉及的电磁驱动移动式MEMS光开关、静电驱动式光开关、基于MEMS光大器的可扩展型光开关矩阵、喷墨气泡MEMS光开关、开环式1×N波长选择MEMS光开关。对这些器件的结构原理，制造方法及其性能指标作了分析。

Specializing in the production of various micro-car accessories, air compressor cylinder, the products sell well all over the country.

专业生产各种微型汽车配件，空压机气缸，产品畅销全国各地。

Finally,the Virtual Flapping Wing Micro Air Vehicle with Matlab and Simulink was built and the simulate result was given.

然后用matlab语言和Simulink环境设计了扑翼飞行器的仿真系统，并给出了相应的仿真结果。

Keywords: Micro Power Source; Fuel Cell; MEMS; Model; air-breathing

中文关键词：微能源；燃料电池；MEMS；模型；自吸氧

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷