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By introducing the NCP function, the KKT conditions of POPF system are transformed equivalently. Based on the transformed nonsmooth nonlinear algebraic equations, the FOSMM is used to determine the POPF model expressed by the numerical characteristic of variables. The model includes nonsmooth functions, so it can be solved by a semismooth L-M method based on the subdifferential.

将概率最优潮流表述为随机非线性规划问题后,利用非线性互补函数将该问题的KKT条件进行转化,基于转化后的非线性代数方程组,利用一次二阶矩法确定了以待求量的数字特征表示的概率最优潮流模型,由于该模型包含不光滑函数,因此采用基于次微分的半光滑L-M方法求解。

HMC1022 magnetoresistive sensor based on a weak magnetic field test system, in the intensity of magnetic induction into a small amount of DC voltage, the voltage level by the amplification for the amount of voltage into digital with TLC2543 volume, and then through the single-chip AT89S52 data processing, carried out using two-way LCD1602 display.

基于磁阻传感器HMC1022的弱磁场测试系统,在将磁感应强度转化为微小的直流电压量以后,经放大为伏特级的电压量用TLC2543转化为数字量,再通过单片机AT89S52进行数据的处理,用LCD1602进行双路的显示。

It\s needed to do more data processing such as inside and outside boundaries recognition, facular radius compensation, scanning and path planning to generate process control data. The STL file should be translated into CLI file, then into SMP file. In order to satisfy with the request of initial system, I inject some new arithmetic in the transformation, including inside and outside arithmetic and processing compensation arithmetic.

从三维建模到切片处理,再到扫描处理,最后得到层片的扫描路径文件,其中需要对截面轮廓进行诸如内外轮廓识别、工艺补偿、扫描及加工路径规划等一系列的工艺数据处理,文件的转化过程为从 STL 文件到层片文件,再到加工路径文件,为了满足制作化学芯片的一些特殊要求,在转化过程中加入了一些新的算法,内外边界识别算法和工艺补偿算法。

The leaf shape indexes of transgenic and control seedlings increase lightly when the IAA treatment concentrations are in two regions of 0~0.01mmolL^(-1) and 1.0~10.0mmolL^(-1) respectively, while LSIs decrease when IAA concentrations are between 0.01mmolL^(-1) and 1.0mmolL^(-1) this implies the depression effect on the growth in longitudinal is greater than that in transversal for both transgenic and control mesophyllous cells.

激素浓度在0~0.01mmolL^(-1)和1.0~10.0mmolL^(-1)两个区域时,转化株和非转化株的叶形指数略有增加,而在0.01~1.0mmolL^(-1)范围内,两者的叶形指数均呈下降趋势,表明IAA在此浓度范围内,叶肉细胞沿主叶脉方向的纵向生长受到的抑制强于横向生长所受到的抑制。

Through the research we have established in planta transformation system, mutangenesis and screening system for salt sensitive mutants, and constructed a cDNA library under salt stress and cloned a serious of salt-tolerance related genes which had been confirmed the function by overexpression in Arabidopsis or antisense expression in Thellungiella. We also compared different mapping strategy through the analysis of the genetic polymorphism between ecotypes, and establishing mapping population for physical mapping.

建立了小盐芥的转化体系与盐敏感突变体诱变与筛选体系,构建了盐胁迫下的cDNA文库并克隆了一批耐盐相关基因,并通过模式植物拟南芥转化与小盐芥的基因反义表达证实其功能,通过不同生态型小盐芥的遗传多样性分析探讨了基因组作图的策略,建立了作图群体并开始进行物理图谱构建。

Factors that influence percentage of transformation including time of preculture, dipping and coculture, type and content of antibiotic, day of delayed selection culture, intension of selection were studied. The effective transformation system of "Starkrimson" was developed as follow: Leaves precultured in darkness for three days were dipped into agrobacterium suspension for three minutes, then were cocultured in darkness on MS medium with TDZ0.5mg/L and NAA 0.3mg/L for three days, and then cultured in darkness on MS medium with TDZ0.5mg/L NAA0.3mg/L and Cef 250mg/L.

通过对叶片预培养时间、侵染时间、共培养时间、抑菌素种类和浓度、延时筛选时间、不同选择压等遗传转化影响因素的研究,建立的'新红星'苹果遗传转化体系为:叶片黑暗预培养3天,经农杆菌侵染3分钟,在含TDZ0.5mg/L,NAA0.3mg/L的MS培养基上黑暗共培养3天,然后加250mg/L Cef黑暗维持培养3天,再进行Km12.5mg/L的选择压黑暗培养至抗性愈伤出现;转为光照条件1-2次的继代筛选,获得抗性芽后,进行扩繁。

The observed cell showed signal spots and their location in different region of chromosomes in different lines.The experimental results mentioned above demonstrated that Rhizophora apiculota DNA have been introduced into tomato and integrated with tomato genome. The obvious improvement in the salt tolerance among their progenies was most probably related with the variation of their genome.

通过以上细胞生物学和分子生物学的研究表明,外源DNA已导入普通番茄,与其基因组整合并遗传给后代,外源红树DNA片段的渗入导致了转化植株在形态、细胞结构以及分子水平上的变异,转化番茄后代耐盐能力的增强可能与番茄基因组的这种变化有关。

Meanwhile ,those expressing FAE1 genes from Sinapis arvensis, Sinapis alba, and Isatis indigotica produced small quantity of VLCFA which was absent in control yeast cells. The experiment indicated that O. violaceus and C.

Western Blot分析发现野生种的FAE1都在酵母系统中获得了表达,转化诸葛菜和荠菜FAE1的酵母并未合成长链脂肪酸,而转化新疆野芥、新疆白芥和菘蓝的FAE1的酵母都有微量长链脂肪酸的合成。

Several important parents of hybrid rice were used in this study and transferred with the grobacterium tume faciens strain EHA105 harboring Ti plasmid pCAMBIA1301, which contains a hygromycin resistant gene as the selectable marker and a β-glucuronidase gene as the reporter gene.

选用我国籼型杂交稻中的几个重要亲本,以携带有双元载体pCAMBIA1301的根癌农杆菌EHA105为载体,以GUS基因的瞬间表达为依据,研究根癌农杆菌介导转化籼稻的影响因素,确立对转化频率有重要影响的几个条件。

Sp. tritici conidiospores. 40 h after inoculation, penetration of the fungus and formation of haustoria in transformed cells were observed to evaluate the effect of the target gene's product on the invasion of the fungus.

基因枪轰击后高密度接种白粉病菌孢子。40h后观察转化阳性表皮细胞度其表面抱子的发育,并以阳性转化细胞中白粉病菌成功侵入的细胞所占比例为指标分析目标基因的表达对白粉病菌入侵及吸器形成产生的影响(对照为单独导入GUS基因的表皮细胞)。

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推荐网络例句

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。

Store this product in a sealed, lightproof, dry and cool place.

密封,遮光,置阴凉干燥处。