变化点

Select chorioallantoic membrane vascular extract protein of different time points , Detect FGF2 and TGF-β2 protein in chorioallantoic membrane of this three-stage by Western blotting, judge whether to establish a model of dynamic vascular development successful.

选取不同时间点的尿囊膜血管，提取蛋白，用Western blotting技术检测FGF2和TGF-β2蛋白在血管发育的这三个阶段的表达量的变化，判断动态血管发育模型是否建立成功。

A new leak supervision over waste boiler is introduced. Waste heat boiler gas phase, i.e., content change of non condensable gas and dissolved gas is determined to judge the leak status of waste heat boiler.

介绍了一种废热锅炉漏点监控新方法：在生产系统不停车的情况下，通过测定废热锅炉气相即蒸汽中不凝性气体和溶解性气体的含量变化趋势来判定废热锅炉泄漏状况。

Using the spatial point-pattern analysis of Ripley's function, the result indicated that Halostachys caspica population of Ass.halocnemum strobilaceum-H.caspica community on the northwest edge of Junggar Basin shown congregative pattern in 0~50m scale.But Halocnemum strobilaceum population shown congregative pattern in the same scale or the less scale. And there was a positive, no relation and negative relation change series in space between Halostachys caspica and Halocnemum strobilaceum.

采用空间点格局分析方法Ripley，s K函数分析表明，准噶尔盆地西北缘盐穗木-盐节木群落的盐穗木种群在所研究的尺度(0～50m)上呈聚集分布，盐节木种群呈现聚集分布的尺度等于或小于盐穗木种群；盐穗木与盐节木的种间关系在空间上呈正相关、不相关和负相关变化序列。

From Chaotianmen to Zigui,the Shannon-Weaver diversity index of phytoplankton changes undeely.4 the impact of sediment deposition on zooplankton in the waters studiedAccording to the results of the experiment, we had learnt that the species composition of zooplankton sampled had the same tendence-the species was from less to more, and the biomass was also gradually increasing. Particularly Copepoda had increased significantly in the type and quantity. The main of zooplankton at each sampling situs were protozoa and rotifers.

朝天门江段到秭归江段的浮游植物的Shannon-Weaver多样性指数呈波浪式变化，整体有下降趋势。4研究水域泥沙沉降对浮游动物的影响从本次实验的结果来看，四次采样浮游动物种类组成都有同一个趋势：种类由少到多，生物量也逐渐增大，特别是桡足类在种类和数量上都增加明显，各采样点的浮游动物以原生动物和轮虫为主。

And the physical gelation, which corresponds to the crosspoint of modulus G'and G, was resulted from the vitrification of thermoplastic-rich phase.

对照两相组成与转化率的相图发现，环氧体系的转化率在相分离过程中变化很小，而且一般早于环氧的化学凝胶点。

Objective:To study the effects of mag netic material which has low curie temperatue induced by high frequency electromagnet for tumors.Methods:The needle-like magnetic material made of nickel-copper alloy which has low cuir e temperature,was implanted in S180 tumors of mice.

将镍铜合金制作的居里点温度为60 ℃的柱状磁性材料植入小鼠S180 内，从体外用高频电磁场诱导植入瘤体内的磁性材料感应产热，观察瘤体的温度变化和加热后的病理改变、瘤体大小及动物生存时间等。

Methods: The needle-like magnetic material made of nickel-copper alloy which has low cuir e temperature,was implanted in S180 tumors of mice.Then high frequency el ectrom agnetic field was applied outside body to make the magnetic material produce the hyperthermia.

将镍铜合金制作的居里点温度为60 ℃的柱状磁性材料植入小鼠S180 内，从体外用高频电磁场诱导植入瘤体内的磁性材料感应产热，观察瘤体的温度变化和加热后的病理改变、瘤体大小及动物生存时间等。

It is exported on an industrial scale from commercial plantations in the tropics. Every Cavendish is genetically identical, possessing the same pleasant taste （which is somewhat lacking in more subtle flavours according to banana aficionados）. They also all share the same potential for yellow curvaceousness and the same susceptibility to disease.

每一个由热带种植园出品的Cavendish香蕉都有着完全相同的基因，这意味着它们拥有完全相同的美味（尽管香蕉爱好者们总觉得还是需要那么点小小的变化），拥有着相同的丰腴的黄，当然，也意味着他们有着对某些疾病相同的不堪一击。

A DFT study of cyanic acid and isocyanic acid in the isomerization;2. The reaction path of isocyanic acid with carbon-hydrogen radicals CH, CH 2 and CH 3 have been investigated by using UMP2 method at 6-311g level.

在UMP2 / 6 311计算水平上，计算并讨论了碳氢自由基和异氰酸发生氢转移反应位能面上驻点的结构和分子结构变化，并依据UMP2的优化构型，进一步采用UQCISD方法对反应途径上的驻点进行了单点能量计算。

Cell cycle of BMSCs was determined by flow cytometry at 2d,3d,5 dand 7d after coculture. Results: 1.The effects of K562 on normal BMSCs in separated culture.

结果：1、隔离培养时K562对正常BMSCs的影响（1）对BMSCs生长的影响：对照组在各个时相点细胞数量没有显著变化，与K562隔离培养BMSCs在第12d时数量才显著减少。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。