vitrifications造句

• Cryopreservation by vitrification is a kind of biotechnology sprung up in 1980's . it is superior in simple-equipment and facilitated-operation . vitrification refers to the physical process by which concentrated cryoprotectant and cells treated are totally vitrificated into a ice-free and homogenous state
  玻璃化法是指受高浓度复合保护剂处理后的细胞连同保护剂本身都进入一个均一的无冰晶的玻璃化状态，冰冻保存的细胞受到损伤较小，存活率较高。
• When the time prolonged for 10 ~ 20min, the blastocysts rates declined to 47.62 % ~ 0 % . the results of cryopreservation of mouse 2-cell embryos by straw and ops vitrification method in this study showed that when the 2-cell embryos were equilibrated in efs40 at 20 for lmin ( one-step straw method ) before cryopreservation, the blastocysts rate was only 35.00 % . there was a significant difference ( p < 0.01 ) from the control ( 65.00 % )
  小鼠2-细胞细管法和ops法玻璃化冷冻保存试验表明：在20室温条件下，用efs40平衡1min细管一步法冷冻?解冻后，经培养其囊胚发育率仅为35.00，和新鲜2-细胞胚胎体外培养的对照组(65.00)的差异极显著(p0.01)。
• It is financial institution to more suit development of modern economy, because it characterizes own balance sheet, internal governance structures, as well as subdivision of investor and vitrification of work mechanism etc . based on the historic analysis about investment, the concept of the investment fund institution was definitely put forward
  它以其特有的资产负债结构、内部治理结构，以及投资者细分和透明化运行机制等特征，成为一种更适应现代经济发展的金融制度。在对投资基金进行历史分析的基础上，笔者明确地提出了投资基金制度的概念，之后运用相关的经济学原理和金融理论，对这种新型金融制度进行了系统的学理解析。
• Based on how to scientifically and effectively designthe instruction, this study, combing educational psychology's cognitive instructional theory and constructivist instructional theory, suggests that instruction design must carry through vitrification instruction strategy, which means to open what was supposed to be the teachers'matter in the traditional instruction theory, such as instruction object instruction preparation, instruction intention, instruction method and so on
  摘要本文从如何科学、有效的对教学进行教学设计的角度出发，结合教育心理学的认知教学观和建构主义教学观，提出教学设计要贯穿“透明化”教学策略。
• Get 4 right anterolateral femoral flaps and 4 left scapular flaps which were dyed obviously after 3 days, dehydrate by graded ethanol, vitrification and paraffin embeded, horizontally and vertically sliced continuously, thickness is 15, 20 and loojtim respectively, he dyed, observed under microscope . results : ( 1 ) direct cutaneous artery or musculo-cutaneous artery, in the procedure of common integument tissue being shallowed up step by step, continuously sending out branches to deep fascia layer, superficial fascia layer, hypodermis layer, hypopapilla layer and papilla layer to form the five-grade cutaneous microcirculation " blood vessel tree " of the skin blood vessel network that can be identified
  结果门）亘接皮动脉或肌皮动脉，在体被组织逐步浅出的整个行程中，不断发出分支并分别在深筋膜层、皮下组织（浅筋膜）层、真皮下层、乳头下层和乳头层内形成五级具有鉴别特征的皮肤微循环血管网（血管树）。（2）体被组织静脉血管网由浅入深分为五层：皮肤乳头层。乳头下层、真皮下层、皮下组织层和深筋膜层。
• The phenomenon of vitrification phenomenon is a big obstruction in the propagantion of carnation by tissue culture, the effective way to decrease the vitrification phenomenon is to increase the concentration of sucrose and agar in the medium, to use strong luminosity of 10000-20000 lx, and to decrease the concentration of hormone
  摘要香石竹试管苗玻璃化现象给试管苗的应用带来困难，采用强光照10000-20000lx，在培养基中提高蔗糖和琼脂浓度，降低激素用量，对克服香石竹试管苗玻璃化有明显效果。
• The phenomenon of vitrification phenomenon is a big obstruction in the propagantion of carnation by tissue culture, the effective way to decrease the vitrification phenomenon is to increase the concentration of sucrose and agar in the medium, to use strong luminosity of 10000-20000 lx, and to decrease the concentration of hormone
  摘要香石竹试管苗玻璃化现象给试管苗的应用带来困难，采用强光照10000-20000lx，在培养基中提高蔗糖和琼脂浓度，降低激素用量，对克服香石竹试管苗玻璃化有明显效果。
• This paper summarizes the research progress in vitrified cryopreservation of several animal tissues and cells, for example, pancreatic islet and oocytes of mouse, ovaries of rat, blastocysts and oocytes of bovine, embryos of pig and human, and the effect of different cryoprotectants, vitrification solutions and cooling procedures on survival rate
  本文论述几种主要组织细胞玻璃化冻存方法的研究及其进展，如小鼠胰岛和卵巢、牛胚泡、牛卵母细胞、猪胚胎、人胚胎等，不同冷冻保护剂，玻璃化溶液和冷冻程序对细胞存活率的影响。
• The mouse morulae were cryopreserved by vitrification in ops ( experiment 5 ) or straw ( experiment 6 ) followed by splitting . the fresh embryos undergoing the same procedure served as controls the rate of survival demi-embryos after splitting and the rate of demi-embryos developed to blastocysts in experiment 5 and 6 were similar ( p > 0.05 ) to those in controls, but the blastocyst rate in controls ( 77.38 % ) was a little higher than that in experiment 5 and 6 ( 70.22 % and 68.52 % )
  对细管法、ops法冷冻后的胚胎进行分割，二者分割成功率、半胚培养后的囊胚发育率与新鲜对照组无显著性差异(p0.05)，但鲜半胚的囊胚发育率(77.38)略高于细管法(68.52)与ops法(70.22)。
• This paper has analyzed water activity of food and close relation with moisture content, temperature, vitrification transfer temperature, provided measure methods based on different principles, listed some measure apparatus in common use, appointed to the problem existing in measure methods and apparatus in use
  摘要本文分析食品中水分活度，以及与含湿量、温度、玻璃化转化温度存在的密切关系；给出基于不同原理的测量方法，列举一些常用的测量仪器；指出现有测量方法、仪器待解决的问题。
• By comparison of the four methods : simple freezing of proliferating meristems, vitrification of proliferating meristems, vitrification of isolated meristems, and droplet vitrification of isolated meristems for cryopreservation of meristems in banana, it is concluded that the droplet vitrification might be the best applicable protocol to " musa " germplasm
  并分析了当前应用在香蕉分生组织上的4种超低温保存方法的优缺点，分别为：分生组织团简单冻存法、分生组织团玻璃化法、单个分生组织玻璃化法、滴冻玻璃化法，认为滴冻玻璃化法效果最好。
• By comparison of the four methods : simple freezing of proliferating meristems, vitrification of proliferating meristems, vitrification of isolated meristems, and droplet vitrification of isolated meristems for cryopreservation of meristems in banana, it is concluded that the droplet vitrification might be the best applicable protocol to " musa " germplasm
  并分析了当前应用在香蕉分生组织上的4种超低温保存方法的优缺点，分别为：分生组织团简单冻存法、分生组织团玻璃化法、单个分生组织玻璃化法、滴冻玻璃化法，认为滴冻玻璃化法效果最好。
• By comparison of the four methods : simple freezing of proliferating meristems, vitrification of proliferating meristems, vitrification of isolated meristems, and droplet vitrification of isolated meristems for cryopreservation of meristems in banana, it is concluded that the droplet vitrification might be the best applicable protocol to " musa " germplasm
  并分析了当前应用在香蕉分生组织上的4种超低温保存方法的优缺点，分别为：分生组织团简单冻存法、分生组织团玻璃化法、单个分生组织玻璃化法、滴冻玻璃化法，认为滴冻玻璃化法效果最好。
• By comparison of the four methods : simple freezing of proliferating meristems, vitrification of proliferating meristems, vitrification of isolated meristems, and droplet vitrification of isolated meristems for cryopreservation of meristems in banana, it is concluded that the droplet vitrification might be the best applicable protocol to " musa " germplasm
  并分析了当前应用在香蕉分生组织上的4种超低温保存方法的优缺点，分别为：分生组织团简单冻存法、分生组织团玻璃化法、单个分生组织玻璃化法、滴冻玻璃化法，认为滴冻玻璃化法效果最好。