查询词典 reactive

The changes of ultrastructure , the alteration of the level of polyphenol compounds, reactive oxygen speciesand the activities of polyphenol oxidase in Laminaria japonica against infection of alginic acid decomposing bacteria were investigated.

在用这些菌株对海带进行的侵染实验中，研究了海带发病过程中超微结构的变化，海带体内多酚类化合物、活性氧含量的变化，以及多酚氧化酶活性的变化。

A multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms.

一种多价的氮族非金属元素，通常见于无机磷酸盐岩石中或作为有机磷酸盐存在于活细胞中，极其活跃，有多种同素异形体。

Symbol P A highly reactive, poisonous, nonmetallic element occurring naturally in phosphates, especially apatite, and existing in three allotropic forms, white, red, and black. An essential constituent of protoplasm, it is used in safety matches, pyrotechnics, incendiary shells, and fertilizers and to protect metal surfaces from corrosion.

符号 P 磷：一种易起化学反应的、有毒的非金属元素，常在磷酸盐中天然存在，尤其是磷灰石，以三种同素异形的形式存在，为白色，红色和黑色，是原生质的基本成分，可用于安全火柴、烟花、燃烧弹和化肥，还可以保护金属表面免于腐蚀。

Methods and Results— We synthesized the 3 components of a gene vector binding complex:(1) A poly allylamine bisphosphonate with latent thiol groups,(2) a poly ethyleneimine with pyridyldithio groups for amplification of attachment sites , and (3) a bifunctional (amine- and thiol-reactive) cross-linker with a labile ester bond.

方法和结果—我们综合了基因复合物载体的三种成分：(1)巯基聚丙烯胺二碳磷酸盐化合物，(2)能扩增结合位点聚乙烯亚胺-pyridyldithio复合物，(3)具有不稳定酯键的双功能交联剂。

Synthesis and application of formaldehyde-free dye-fixing agent ENF;2. Chlorine-resistant reactive dye-fixing agent CRS was prepared by mixing polyamine CS and polymer CR synthesized by dimethyldiallyl-ammonium chloride and allylamine.

文章以二甲基二烯丙基氯化铵和烯丙基胺为原料合成聚合物CR，与胺类聚合物CS复配制备活性染料耐氯固色剂 CRS，用于棉活性染料染色布固色整理，研究其耐氯性能。

Aluminothermic reactive synthesis of Al2O3-TiC nanocomposite powders from a mixture of TiO2, Al, and C powders induced by high-energy ball milling and its consolidation through spark plasma sintering were investigated.

以TiO2、Al、C为原料，首先采用高能球磨引导铝热反应合成了Al2O3-TiC 纳米复合粉体，然后采用放电等离子体烧结纳米复合粉体制备了Al2O3-TiC复合材料。

Before decomposing thinking into feeling, which is only analysable in chemical terms, I would like to stop at the station where thinking can still be found in the thoughts of the subject rather than its purely reactive gestures.

甚至有的人把视觉文化中的女性裸体也都视为色情图像。记得小的时候跟着旅游团去卢伏宫，有位老先生竟然看着一副副被赋予&经典&头衔的画作反问这难道不是色情么。

The signal transduction involved in the cold-induced apoptosis is anfractuous, either mediated or modulated by reactive oxygen species, Ca~(2+), Fe~(2+) and cold-relevant genes in vivo.

冷诱导细胞凋亡的信号转导过程错综复杂，细胞内活性氧自由基、Ca~(2+)、Fe~(2+)以及冷相关基因都介导或调控冷引起的细胞凋亡。

In this paper, several texture techniques, such as hot processing, oriented consolidation of anisometric particles, templated grain growth, reactive templated grain growth and multi-layer grain growth techniques, and along with their development and applications to Lead-free piezoceramics, are reviewed.

本文综述了几种常用的织构化工艺，包括热处理技术、非等轴粒子取向固化技术、模板晶粒生长技术、反应模板晶粒生长技术和多层晶粒生长法的发展与应用，并详细讨论了每一种工艺对陶瓷微结构和织构化生长机制的影响。

Most patients who have rheumatoid arthritis have a positive test for rheumatoid factor and anticyclic citrullinated peptide antibodies, as well as an elevated erythrocyte sedimentation rate and C-reactive protein.

大多数类风湿关节炎患者要进行类风湿因子、抗环瓜氨酸肽抗体阳性测定及红细胞沉降速率及 C 反应蛋白增高的检查。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。