The novel dyes have good characteristics such as superior chemical stable, excellent EPR sensitivity and oxygen sensitivity and bio-compatibility.
该类染料毒性小、稳定性高、生物相容性好、具有较好epr敏感性和氧敏感性的材料。
Nitrous oxide is stable at ground level but breaks down in the upper atmosphere to form compounds that trigger chemical reactions that destroy ozone.
一氧化二氮在地平面时是稳定的,但在高层大气中则分解而形成某种化合物,从而引发化学反应而破坏臭氧层。
Energy means, you know, chemical reactions happen, and you end up with something that might be exothermic, that is, the products are more stable then the reactants.
能量表明,当反应发生之后,你最终会得到放热的产物,换句话说就是产物比反应物更稳定。
It is also the fiber chemical properties is very stable, but also has strong acid resistance and alkali resistance properties in the process of operation.
它的纤维化学性能也是非常稳定的,而且在操作的过程中具有较强的耐酸性能以及耐碱的性能。
Carbon is boringly stable, so scientists deploy chemical tricks to make the atoms more reactive, allowing them to bind.
而碳原子相对稳定,所以科学家们施展化学技巧使碳原子之间更容易发生反应,让它们聚集在一起。
Turing showed that under specific conditions of chemical reaction and diffusion, the homogeneous distribution becomes dynamically unstable and a different stable pattern emerges.
图灵向人们展示,在化学作用和均化的明确条件下,同质分布会变得活跃而不稳定,一个不同的稳定格局会出现。
It is this chemical characters that makes the viscosity of radiated starch stable in practice size mixing.
正是由于这种化学特性,使辐照淀粉在实际调浆中有十分稳定的黏度。
And, in a specific stage, due to the speed of chemical reaction is not stable, resulting in the gain of the process, the inertia time and the pure lag will occur the corresponding change.
并且,就某一个具体的阶段而言,由于化学反应的速度不稳定,导致过程的增益、惯性时间和纯滞后也会发生相应的变化。
Weihe Chemical Fertilizer Plant originally used Huangling coal, but due to its high ash content and ash fusion point, it became an obstacle in the long term stable operation of the Texaco Gasifier.
渭河化肥厂原采用的黄陵煤由于煤质灰份含量及灰熔点偏高,影响德士古气化炉长周期稳定运行。
After chemical analysis of the experiment water, the tendency to corrosion and scaling was analyzed by a stable indicator.
在对试验水样进行水质化学分析后,采用稳定指数法,对水样的腐蚀与结垢趋势进行了判断。
As podiform chromitite has stable physical and chemical properties, it has recorded the magmatic process of the mantle under the ocean spreading centre and the lateral movement of oceanic lithosphere.
豆荚状铬铁矿以其独特而稳定的物理化学特性,记录了大洋地幔深部岩浆活动(特别是扩张中心原始岩浆活动)以及大洋岩石圈运动过程。
The parameter space of a stable SBSL is mainly determined by stable shape oscillation, diffusive equilibrium of mass, chemical equilibrium of components, and high energy focusing in its interior.
稳定的单泡声致发光的参数主要由振荡形状稳定性、质量扩散平衡、组分的化学平衡和高的能量集聚等条件确定。
Trehalose is non-reducing disaccharide, with stable chemical property and non-specific protective effect on the organism and the biomacromolecules.
海藻糖是一种非还原性双糖,化学性质非常稳定,并且对生物体和生物大分子具有非特异性保护作用。
Activated pyrophyllite obtained from pyrophyllite treated with a silane coupling reagent has a simple chemical composition, stable structure, fine grainsize and narrow range of grainsize distribution.
用硅烷偶联剂处理,所得到的活性叶蜡石化学组成简单、结构稳定、粒度细及其分布范围窄。
Therefore, optimum utilization of both bead milling and chemical technologies is necessary to most efficiently achieve stable dispersions with the target particle size characteristics.
因此,要达到预想的粒径指标、稳定的分散体系,就必须充分利用砂磨机和化学物质。
Titanium dioxide is a new semiconductor material, with stable chemical nature, low cost and be non-toxic characters, it is the most potential applications as a photocatalyst.
纳米二氧化钛是一种新型半导体材料,其化学性质比较稳定且成本低廉、无毒,是一种最有应用潜力的光催化剂。
It is stable in chemical properties, low in thermal conductivity, good in thermal shock resistance.
化学性能稳定,热导率低,耐热冲击性好。
Since the physical and chemical properties of ceramic fragments are very stable and can not be broken down, corrosion, and even buried depth for a thousand years but not changed.
由于陶瓷碎片的物理性能和化学性能都十分稳定,不能被分解、腐蚀,甚至打碎了后填埋上千年也没有什么改变。
In this paper, we mainly studied the technique of chemical degumming bleaching and softening for flax stable which was disposaled in hackling machine, in order to meet a demand for blending with silk.
本课题选择亚麻栉梳机落麻为原料,重点研究其化学脱胶、漂白和柔软整理工艺,以达到与丝混纺的要求。
Coal tar coating has been used as the material for corrosion prevention for its good stable physical and chemical properties which has a large range of raw material resource and low price.
煤焦油瓷漆具有优良的物理化学性能和稳定的防腐性能,而且原料来源广,价格低廉,近生来又开始在我国管道防腐中应用。
Food chemicals are important fine chemical products, and their market demand present stable increasing trend.
食用化学品是重要的精细化工产品,市场呈稳步增长趋势。
We mainly import Jute, Iron ore, Coal Char And other Chemical Raw Materials with stable quality, besides we have entered into long term business relation with customers all over the world.
国际贸易进口以黄麻、铁矿石、煤焦、及其它化工原料为主,进口质量稳定,并与客户建立长期良好的合作关系。
Ceramic chemical properties of stable structure, high hardness, acid and alkali resistant to most medium corrosion, abrasion resistance and is excellent.
结构陶瓷化学性能稳定,硬度高,可耐绝大部分酸碱介质腐蚀,并且具有极好的耐磨性能。
In order to get stable and high efficiency thin-film CdTe solar cells that the CdTe thin films surface chemical etching before deposition of a metallic contact is very important.
为了获得稳定高效的碲化镉太阳电池,在镀上金属电极前对碲化镉薄膜进行化学腐蚀是很重要的。
The nanoparticle film can be used to produce chemical sensors which are selective and stable in their performance.
该纳米颗粒膜可用于制造有选择性并且性能稳定的化学传感器。
The method of nonequilibrium dynamics is used to study the stability of stellar structure, including chemical reaction, diffusion and convection. We find that CNO cycle is stable.
采用非平衡动力学方法研究由CNO循环决定的恒星结构稳定性,本文得出:CNO循环自身是稳定的;
And the materials have the stable physical and chemical properties and high luminous efficiency.
并且该材料的物理化学性能稳定,发光效率较高。
And the materials have the stable physical and chemical properties and high luminous efficiency.
并且该材料的物理化学性能稳定,发光效率较高。
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