查询词典 transfinite induction

Georg Cantor, a German mathematician, had developed a "transfinite arithmetic" to calculate with the infinitely many infinities he had discovered, each infinitely larger than the previous one.

德国数学家康托尔提出了"超限算术"用于计算他所发现的无限多个无限，每一个无限都比前一个要大无限倍。

Based on the transfinite interpolation theory, an improved algebraic grid generation method is presented in this paper. Our improvements of existing algebraic grid generation method include:(1) orthogonality control, which greatly improves grid orthogonality adapted to viscous flow calculation;(2) weighted average smoothing, which efficiently handles with grid intersection due to concave corner existence;(3) normal vector control, which adjusts grid smoothing near convex corner.

基于无限插值理论，引入本文提出的网格正交控制、物面法向量控制、加权平均光顺措施，给出了一种改进的空间网格生成方法，有效克服了传统无限插值网格生成方法在复杂外形网格生成方面的缺陷，有效改善了网格的法向疏密性、贴体性及周向网格的均匀性，对真实飞行器部件网格生成非常迅速。

Firstly, according to the operating features of tie-line, the key decision factors deciding the operating mode of tie-line are extracted, a rule base of definition of tie-line operating modes is established and a discriminative model of tie-line operating modes is proposed; then during the design of the interface with data of EMS, the flow sheet for tie-line power flow monitoring is optimized; finally, an on-line monitoring system for tie-line power flow, which possesses the functions such as definition of tie-line operating mode rule base, transmission line operating mode monitoring and tie-line power flow monitoring, is developed, and the developed system can provide report forms of statistical analysis on transfinite record of tie-line power flow.

结合电网断面的运行特点提取了决定断面运行方式的关键因素，建立了断面运行方式定义规则库并提出了断面运行方式判别模型。在与EMS的数据接口设计中，对断面潮流监测流程进行了优化。在此基础上开发的电网断面潮流在线监测系统具有断面运行方式规则库定义、线路运行状态监测及断面潮流监测等功能，还可提供断面潮流超限记录的统计分析报表。

The callus induction best culture medium is WPM ZT 1.5mg/L (above inculture medium sugar is 2.0%, agar-agar is 0.8%, the PH value is 5.6), its induction leads reaches as high as 88.0%.

愈伤组织诱导的最佳培养基为WPM ZT 1.5mg/L（以上培养基中均加入蔗糖2.0%，琼脂0.8%，PH值为5.6），其诱导率高达88.0%。

Along with the fluconazole solution density rise,the experimental two kind of strain various glucose density is higher,showe d the glucose consumption are less,takes the logarithmof the medicine de nsity,discovered the logarithm the medicine density and each glucose den sity presents the linear relations;Carries on the analysis comparison to under the fluconazole function two kind of strain linear relations,disc overed the relations of the two strains has the nonuniformity.3 Compare the fluconazole induction reaiatance SC5314 strain and sens itive strain compares,its difference gene expression mainly concentrates in:The code proteinase body and the protein hydroltyic enzyme gene,in the code sugar fat metabolism process is connected the protein gene,the cell cycle correlation gene,the duplication and the translation adjustme nt correlation gene,the stress response correlation gene,the line plast ochondria correlation gene,the cell wall function related gene.4 Candida albicans SC5314 induction resiatance strain was processed b y Xianglian solution,its expression change gene mainly is:Code stress re sponse family protein gene,biomembrane relevant gene,a code proteinase body gene race,code cell cycle related protein gene,duplication and tra nslation adjustment related protein gene.5 The clinical reaiatance strain Candida albicans was processed by Xi anglian solution,its expression change gene mainly is:Codes the hot sho ck protein gene,the serine/threonine protein activating enzyme gene,the proteinase body family gene,the regulation copies and translates the ge ne.

随着氟康唑药液的浓度上升，试验的两种菌株各孔葡萄糖浓度越高，说明葡萄糖消耗越少，经过药物浓度取对数后进行分析，发现取对数后的药物浓度和每孔中葡萄糖浓度者呈现线性关系；对氟康唑作用下的两种菌株的线性关系进行分析比较，发现对两种菌株作用具有不一致性。3氟康唑诱导的耐药SC5314菌株与诱导前的敏感株相比，其差异基因表达主要集中在：编码蛋白酶体及蛋白水解酶的基因，编码糖脂代谢过程中相关蛋白的基因，细胞周期相关基因，转录及翻译调节相关基因，应激反应相关基因，线粒体相关基因，细胞壁功能相关基因。4白念珠菌SC5314诱导耐药株经香莲外洗液作用后，其表达变化的基因主要是：编码应激反应家族蛋白的基因，生物膜相关性基因，编码蛋白酶体基因一族，编码细胞周期相关蛋白基因，转录及翻译调节的相关蛋白基因。5白念珠菌临床耐药菌株经香莲外洗液作用后，其表达变化的基因主要是：编码热休克蛋白基因，丝氨酸/苏氨酸蛋白激酶基因，蛋白酶体家族基因，调控转录及翻译基因。

The result showed that the best time for sampling was 7 to 14 days after the first bud flowering on the main anthotaxy. The capacity of embryoid production varied significantly in different genotypes. Among them, twelve genotypes yield embryos successfully, which the rate could reach 71%. Genotype 102 was an ideal material for embryoid induction, and the frequency could reach 32.78 embryos per bud. Genotype that with a highest yield produced 546 times as many embryos as that with a lowest yield. The embryoid induction ability of normal bolting genotypes were higher than easy bolting and hard bolting genotypes.

结果表明：在秋冬季日光温室内，供试植株主花序第一朵花开后第7~14天取样，即初花期是最佳取样时期；不同基因型间小孢子胚胎发生能力差异很大，在接种的17个基因型中，有12个诱导出胚，诱导成功率71%；其中102号产胚量最高，达到32.78个／蕾；在已产胚材料中，产胚量最高的基因型是产胚量最低的基因型的546倍；较易抽薹型材料的产胚能力大于易抽薹型和不易抽薹型。

The 'permanent truth' is close to Russell's 'apriority' of induction. However, in my opinion, this kind of permanent truth or apriority doesn't have any important sense since the principle of anti-induction, i.e., ' if a t 1 — b t b ,……, a t n — b t n then probably A ?

这种"永真性"与罗素关于归纳原则的"先验性"十分接近，然而，在笔者看来，这样的永真性和先验性没有多大意义，因为反归纳原则即如果 a t 1 — b t b ，……， a t n — b t n 则大概 A ？

The 'permanent truth' is close to Russell's 'apriority' of induction. However, in my opinion, this kind of permanent truth or apriority doesn't have any important sense since the principle of anti-induction, i.e.,'if at1—btb,……,atn—btn then probably AB', has the same property.

这种"永真性"与罗素关于归纳原则的"先验性"十分接近，然而，在笔者看来，这样的永真性和先验性没有多大意义，因为反归纳原则即"如果at1—btb，……，atn—btn则大概AB"也具有这样的性质。

The results are as follows: 37℃ is the most favorable temperature for induction expression of SUMO-hEGF in BL21, 5.0g/L the most best concentration of arabinose, and 4h the best time for induction expression. Meanwhile, the quantity of expression is around 20.2%. The conclusion that hEGF is the purified protein is verified by Western blotting. It is a good foundation for the development of hEGF genetic medicine.

结果表明： SUMO-hEGF在BL21中的最佳诱导表达温度为37℃、诱导剂阿拉伯糖的最佳浓度为5.0g/L、最佳诱导表达时间为4h，表达量约为20.2%；Western blot 分析证实，纯化后的蛋白是hEGF，为进一步开发hEGF基因工程药物奠定了基础。

The results showed that in undifferentiated P19 cells, Tra2β1 increased the Flop splicing of GluR-B and BEK splicing of FGF-2R. At the neuronal dominant stage of differentiated P19 (at 9d after RA induction), Tra2β1 increased the Flop splicing of GluR-B, but had no obvious effects on the splicing of FGF-2R. At the glial dominant stage (at 13d after RA induction), Tra2β1 increased the Flop splicing of GluR-B, but had obvious inhibitory effects on the splicing of FGF-2R.

结果表明，在未分化的P19细胞中，Tra2β1能增强GluR-B的Flop剪辑和FGF-2R的BEK剪辑；在P19分化至神经元为主的阶段（RA诱导后第9天），Tra2β1明显增强GluR-B的Flop剪辑，而对FGF-2R的BEK剪辑无明显影响。P19分化至胶质细胞为主的阶段（RA诱导后第13天），Tra2β1明显增强GluR-B的Flop剪辑，但对FGF-2R的剪辑有明显抑制。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！