查询词典 modifications

They are designed based on the modifications to the standard perturbed system of primal-dual interior-point algorithms from two different angles.

本论文从两个不同角度对原-对偶内点方法通常使用的摄动方程组进行了变化，并据此建立了两个不同的内点算法。

Phosphorylation is one of the most important post-translational modifications of the protein,which is related to many activities of life.

蛋白质磷酸化是一种重要的翻译后修饰，它参与和调控生物体内的许多生命活动。

Protein phosphorylation is one of the most important post -translational modifications.

蛋白质的磷酸化是一种可逆性的蛋白质翻译后修饰，在生物体内起着极为重要的作用。

Protein phosphorylation is the most important mode of post-translational modifications.

蛋白质的磷酸化是一种最重要的蛋白质翻译后修饰方式之一。

His delicate pianissimo, the ever-changing modifications of tone and time were of indescribable effect.

他精巧的最弱音，总是变化着的音调和节奏，有着不可名状的效果。

PIAS proteins play roles mainly through two mechanisms: acting as SUMO E3 ligases to promote modifications of some transcriptional factors and cofactors, especially sumoylation, and to regulate their transcriptional activation; acting as structural proteins to offer platforms for protein-protein interactions and to promote the abstraction and recruitment of other regulators in the cellular signal pathway complexes or gene transcriptional complexes, companied by the subnuclear location of target proteins.

PIAS蛋白的调控机制主要有两种：一种是通过其自身所具有的SUMO(small ubiquitin-related modifiers)E3连接酶活性，促进对一些转录因子、转录辅因子的化学修饰，尤其是SUMO化修饰，从而调控它们的转录活性；另一种是作为构架蛋白，为蛋白质之间的相互作用提供平台，促进细胞信号通路复合物或基因转录复合物中其它调节蛋白的去除和募集，并涉及到靶蛋白的亚核定位。

The study also investigates two types of planform modifications: 1. tapered vanes; 2. forward-swept and aft-swept vanes. The results show that with the same surface areas, forward-swept vanes and tapered vanes with constant height and larger length are able to improve the function on sediment control.

本研究同时探讨板顶束缩及板顶前后倾两种板形的改变，结果显示在固定面积的情况下，板高固定与板长改变的板顶束缩及板顶前倾两种形状的改变可增进潜板的效能，在决定潜板形状时，可参照二者的变化加以评估。

Most plasmapheresis is for fractionation into other products, other blood donations are transfused with relatively minor modifications.

大多数血浆去除法是为了分馏成其他产品，其他的血液捐献用于输血很少被改变。

Several factors affecting the synthesis of urea-formaldehyde resin adhesive,including formaldehyde to urea molar ratio,urea adding method,pli value,reaction temperature,reaction time,were discussed and several modifications of urea-formaldehyde resin were also compared.

介绍了脲醛树脂胶粘剂的研究现状与进展方向。探讨了影响脲醛树脂胶粘剂合成的主要因素，包括甲醛-尿素摩尔比、加料方式与顺序、pH值、反应温度和反应时间等，并比较了不同的改性方案。

Emerson won his high place in American esteem as the founder and proponent of a religion, one of many offshoots and modifications of Christianity—Mormonism, Shakerism, the Millerites—that flourished in the first half of the nineteenth century as Calvinism, with its baleful predestinarian God, lost its hold.

作为一种信仰，一种当加尔文派伴随着它的恶毒的命定之神丧失诱惑力之后，在十九世纪上半时期活跃的基督教的分支和修订——摩门教、震荡派和耶稣再临派——的创建者和推进者，爱默生在美国享有很高的荣誉。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。