动质

OBJECTIVE: To investigate the influence of pulse electric stimulation on the expression of the transcriptive factors, myocyte enhancer factor 2C mRNA, in the course of differentiation of BMSCs into cardiomyocytes.

目的：在诱导骨髓间充质干细胞向心肌细胞分化过程中，观察低压脉动电刺激对肌细胞增强因子2C基因表达的影响。

It is suggested that the sodium selenite might be effective for inducing apoptosis in cultured cortical neurons, and the relavant changes in expression of several genes might underly the mechanisms which initiate and maintain the apoptptic processes.

硒是人和动物体必需的微量元素，已检出25余种含硒蛋白及亚单位，其中有些在脑组织中分布广泛，并且在调节神经元和胶质细胞的生长、发育、和功能维持等方面具有重要的作用。

Centering on the general topic of new verse language there are three basic problems that cannot be avoided: 1 Language resources: how to seek the inherent resources of language for new verse in the dilemma of vernacular and Europeanized speech; 2 Quality of language: how to find "base material" that can promote self generation and renewal of language for new verse from the classics and pre...

围绕着中国新诗语言这一总的论题，有三个难以绕开的基本问题：第一，就新诗语言资源而言，如何在白话与欧化的历史两难处境中寻求适于新诗语言的内在资源；第二，就新诗语言质地而言，如何在古典与现代的现实张力中，在二者的差异性和延续性中摸索到促动新诗语言自我生成和更新的&基质&；第三，就新诗语言风格而言，如何在实行对口语与书面语的双重超越后，构建符合新诗语言特性的多样化风格。

PHBV was implanted subcutaneously in rabbit and extirpated at 2,4,6,8, and 10 weeks in order to study its biocompatibility and biodegradability.

体外培养犬主动脉瓣间质细胞，观察其生长曲线，平滑肌α肌动蛋白表达和透射电子显微镜下特点。

Blemishes, sand streaks, porous layers and honeycombing are a direct result of

表面缺陷，砂质条痕，多孔层和蜂窝麻面是离动过度批注 [z123]： blemish：n。

Morphologically similar lesions from 26 patients (mean age, 62 y; range, 46 to 88 y; male/female ratio, 10/16) were retrieved from surgical pathology and consult files. Clinical and endoscopic data were obtained, and immunohistochemistry for S-100 protein, glial fibrillary acidic protein, neurofilament protein, epithelial membrane antigen, claudin-1, CD34, smooth muscle actin, and KIT was performed. The findings were compared with those in mucosal biopsies of 5 submucosal neurofibromas from NF1 patients.

我们从外科病理和档案库里调取了26例病变形态相似的病例（患者平均年龄62岁，范围：46至88岁，男女比例：10/16），得到了他们的临床及内窥镜资料，并给它们都做了S-100蛋白、胶质纤维酸性蛋白、神经丝蛋白、上皮膜抗原、闭合蛋白-1（claudin-1）、CD34、平滑肌肌动蛋白和KIT的免疫组化，所得的结果都与5例NF1患者粘膜下神经纤维瘤的粘膜活检的结果相比较。

Hot air enters into stirring and crushing and drying chamber from the botton of drier with suitable atomizing speed. It exerts strong shearing, blowing, floating and rotating effect to raw material. Therelore raw material is granulated through centrifuge, sheafing, impacting and friction effect. It strengthens the process of heat exchange.

热空气由入口管以适宜的喷动速度从干燥机底部进入搅拌粉碎干燥室，对物料产生强烈的剪切、吹浮、旋转作用，于是物料受到离心、剪切、碰撞、摩擦而被微粒化，强化了传质传热。

Non-cohesive bedload; steady current; asymmetric waves; plane bed; sheet flow; theoretical model; transport rate formula; flume experiment; numerical experiment

非粘性推移质；恒定流；非对称波浪；动平床；临底高含沙层；理论模型；输沙率公式；水槽试验；数值试验

Plastic machinery equipment, packaging equipment, oil logistics company Cargo Electronic Scale Airlines Beijing, Beijing scales, electronic truck scale Electronic Hanging molding packaging machinery printing equipment farm machinery to food and beverage processing equipment, sewage treatment equipment, cleaning, cleaning equipment, air purification equipment, energy-saving equipment dust desulfurization equipment, noise reduction equipment silencers of refuse Incinerator generators, motor generator sets electrical high-voltage low-voltage electrical distribution equipment, textile equipment and transmission equipment leather processing equipment, paper processing machinery shoe machinery coating equipment paper-making equipment and accessories throughout the washing and iron furniture manufacturing machinery equipment technology equipment gift Ceramic production and processing machinery manufacturers of computer equipment, household electrical appliance manufacturing equipment toys processing equipment and special equipment in other industries transmission machine parts valve pump hydraulic filtration equipment machinery and components filter material bearing spring fasteners, connectors seal cutter mold, fixture pneumatic fluid pressure components Machine Annex fans, ventilation equipment compression, separation equipment reducer, variable speed internal combustion engine testing machine welding machine and accessories brake materials welding, cutting equipment, engineering machinery, construction machinery equipment, metallurgy equipment, mineral processing equipment, metal forming equipment, electronics manufacturing workers control system and electric equipment, business equipment, financial and special equipment and special equipment hotel equipment metal processing industry oil processing machinery parts heat transfer process instrumentation, industrial boilers, air-conditioning refrigeration and accessories shop building materials production and processing equipment, gas equipment, casting machinery and heat treatment equipment, non-destructive testing refrigeration machines rubber machinery equipment, transport equipment, loading and unloading mining mining mining construction equipment, transportation equipment, chemical equipment, crystallization equipment inventory Mixing Equipment Chemical Equipment Chemical laboratory equipment agents joined Chemical Equipment Accessories chemical pipelines and accessories forming chemical equipment chemical equipment Drying Equipment Industrial humidifier crushing equipment mechanical separation equipment volume instrument response equipment and surveying equipment, mining equipment, heat transfer and mass transfer equipment transportation equipment glass processing machinery industry mold processing equipment mold design machine design laser processing machinery and equipment repair boiler installed second-hand second-hand second-hand machine tools Construction Machinery Stock mechanical equipment and industrial supplies projects to join other industrial products, not elsewhere classified agent electronic scales Beijing, Beijing scales, electronic truck scale Electronic Hanging, hanging hook scale value of electronic ground electronic railway scale electronic belt scale, quantitative packing scale said cylinder, liquid Handling pressure scales, electronic scales weighing electronic hook weighing system automation Electronic Truck Scale Electronic table scale, which scales the electronic scale electronic weighing scale forklift management software Electronic Weighing display controller electronic platform balance, electronic platform weighing scales, truck scale weighing small loadometer management software electronic accessories electronic platform balance scale, waterproof scale, counting scale static and dynamic axle load sensor instrument, instruments, large-screen display management system for electronic scale weighing system loader?

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The circular centrifugal flotation cell has many originalities on the pulp aeration, air bubble mineralization, air pulp flow format in the ring shaped tank of the cell, feed method ect, due to the results of fluidics and turbulence and the action of centrifugal and gravitational force ect.

新型高效圆形离心浮选机充分发挥了湍流射流及离心—重力力场的作用，使其在矿浆充气、气泡矿化、浮选槽内矿浆流动形式、给料方式等方面独具特色。在普通喷动床环形区底部引入&充气&可消除环形区底部颗粒&死区&的影响，并能改善环形区气固间的热、质传递。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。