reactant

美 [ri?ækt?nt] 　英 [ri'ækt?nt]

• n.反應(yīng)物
• 網(wǎng)絡(luò)反應(yīng)劑；試劑；成分

詞形變化

復(fù)數(shù)：reactants  

英漢雙解

英漢解釋

n.	1. 【化】反應(yīng)物

英英解釋

n.	1. a substance that reacts with another in a chemical reaction

例句

A stringent definition was requested including at least joint counts and an acute phase reactant, but excluding duration of state.

嚴(yán)格定義至少需要包括關(guān)節(jié)計(jì)數(shù)和急性期反應(yīng)物，但需排除狀態(tài)持續(xù)時(shí)間。

Result The reactant concentrations, the temperature and the time of the reaction could directly affect the quality of the product.

結(jié)果反應(yīng)物濃度、反應(yīng)溫度和反應(yīng)時(shí)間直接影響產(chǎn)品的質(zhì)量。

The reaction rate is defined as the change in concentration of a reactant or product, [A], per unit of time t.

反應(yīng)速率被定義為反應(yīng)物或生成物在每單位時(shí)間t內(nèi)的濃度改變值[A]。

It has characteristics of ready availability of reactant, high yield, good quality, little contamination to environment.

該工藝具有原料易得、收率高、質(zhì)量好、對環(huán)境污染小的特點(diǎn)。

A charge transport layer of an organic light emitting diode contains the conducting polymer and the reactant of the unsaturated compound.

一種有機(jī)發(fā)光二極管，其電荷輸送層中含有導(dǎo)電性聚合物和不飽和化合物的反應(yīng)物。

and at least a portion of the reactant is supplied to the reactor through the flow path.

和該反應(yīng)物的至少一部分通過該流路供應(yīng)到該反應(yīng)器。

The explanation could lie in the sharp temperature jump a particle experiences when it becomes dispersed in a bubble of reactant gas.

其解釋是當(dāng)顆粒被分散于反應(yīng)氣體的氣泡中時(shí)，經(jīng)受著溫度的突然躍升。

A hydrogen delivery system for a fuel cell is provided that uses hydrogen as a reactant.

提供了一種使用氫作為反應(yīng)物的燃料電池的氫輸送系統(tǒng)。

This is an acute phase reactant, the concentration of which in serum varies in a very similar manner to that C-reactive protein .

這是一個(gè)急性期反應(yīng)物，在血清中的濃度變化與C反應(yīng)蛋白很類似。

The main factors which have influence on the volume of reactor are reactant concentration, the leaching ratio of aluminium o. . .

影響反應(yīng)器體積大小的主要因素有物料濃度、氧化鋁浸出率、反應(yīng)溫度和反應(yīng)時(shí)間等。

Another flow of air was used to dilute the reactant.

另一種用空氣流稀釋反應(yīng)物。

The effects of catalyst dosage, reactant ratio, reaction temperature, reaction time on the yield of product were investigated.

考察了催化劑用量、原料配比、反應(yīng)溫度和反應(yīng)時(shí)間等條件對產(chǎn)物收率的影響。

The electrochemical conversion cells are configured to communicate with first and second reactant supplies.

電化學(xué)轉(zhuǎn)換電池被配置為與第一反應(yīng)物供給和第二反應(yīng)物供給相通。

Spectral analysis and solubility of new products were different from reactant monomer and physico-compounds of rutin and soybean lecithin.

新生成物質(zhì)的光譜分析和溶解性不同于反應(yīng)物單體及蘆丁和大豆卵磷脂的物理混合物。

CRP is an essential human acute phase reactant produced in the liver as response to systemic stimuli.

C反應(yīng)蛋白是一種重要的人類急性時(shí)相反應(yīng)中產(chǎn)生肝作為回應(yīng)系統(tǒng)性刺激。

Write an equation for the overall reaction and identify the source of each reactant.

寫出一個(gè)總反應(yīng)方程式并指出每種反應(yīng)物的來源。

then carrying out molecular distillation on the reaction product to remove the unconverted reactant so as to obtain glyceride products.

反應(yīng)產(chǎn)物經(jīng)分子蒸餾除去未反應(yīng)物得到甘油酯型產(chǎn)品。

The influences of temperature and reactant amount on the yield and quality of magnesium oxide are investigated.

考察了溫度及反應(yīng)物用量對氧化鎂產(chǎn)率和質(zhì)量的影響。

if I have a beaker with some solid reactant on the bottom here.

如果在燒杯地步，有一些固態(tài)反應(yīng)物。

Stainless steel of cathode dissolve into electrolyte in the double pole pulse power, the reactant is hydrate of Iron.

采用交流脈沖電源會使陰極不銹鋼溶解到電解液中生成氫氧化鐵沉淀，氫氧化鐵沉淀亦為膠體沉淀。

It was found that the mixture ratio, swelling time and reactant temperature had important effects on the viscous character of product EOHEC.

研究發(fā)現(xiàn)，原料配比、溶脹時(shí)間、反應(yīng)溫度是影響EOHEC粘度性能的重要因素。

The present invention relates to a catalytic process for making isooctenes using a reactant comprising 1-butanol and water.

本發(fā)明涉及一種使用包含1-丁醇和水的反應(yīng)物制備異辛烯的催化方法。

The influence of reacting temperature and ratio of reactant were studied.

研究反應(yīng)溫度、反應(yīng)物配比的影響。

The apparatus uses a resistively heated filament array for dissociating hydrogen in the reactant gas.

該設(shè)備采用電阻式加熱的燈絲組離解反應(yīng)物氣體中的氫。

A means is provided for introducing a reactant chemical (46) to the vessel to form an aqueous solution.

提供用于將反應(yīng)物化學(xué)品（46）引入到容器中以形成水溶液的裝置。

The second step was slow and rate-determining, catalysis bonded with NO2+ reacted with reactant.

第二步是緩慢的速率控制步驟，粘結(jié)在催化劑上的NO2+與底物反應(yīng)。

Liquid reactant (10) is atomized into droplets (15) using a high velocity gas (20) .

采用高速氣體（20）將液體反應(yīng)物（10）霧化成液滴（15）。

The including water medicinal preparation selects the toluene, the amount used for a reactant lumpy mass time;

帶水劑選用甲苯，用量為反應(yīng)物總質(zhì)量的一倍；

Effect of the Particle Sizes of a Reactant on Its Reaction Equilibrium Constants

反應(yīng)物粒度對化學(xué)反應(yīng)平衡常數(shù)的影響

reaction temperature reaction time reaction pressure reactant concentration conversion of feed reaction selectivity

反應(yīng)動力學(xué)名稱反應(yīng)溫度反應(yīng)時(shí)間反應(yīng)壓力反應(yīng)物濃度原料轉(zhuǎn)化率反應(yīng)選擇性英文名稱

a simple inorganic salt is adopted as a reactant respectively with very strong universality;

分別采用簡單無機(jī)鹽作為反應(yīng)物，具有很強(qiáng)的通用性；

The repellent technique and construction of the external-reactant with high seepage-resistant microcrystalline

高抗滲微晶外加劑的防水技術(shù)和施工

Influence of Feed Concentration of a Reactant on Its Conversion Ratio

反應(yīng)物的投料濃度對其自身轉(zhuǎn)化率的影響

Study of Gas Chromatographic Method for Analysis of Neopentylglycol Reactant Solution

新戊二醇反應(yīng)液色譜分析方法的研究

During the reaction, if the alkalinity of reactant solution is too strong, the most sulfanilamide will be obtained;

如果堿性太弱，得到最多的是聯(lián)乙醯磺胺，第二是磺胺醋酰，第三是磺胺。

quantitatively measured the hexose production of BF by the hyperchloride acid-anthrone reactant method;

高氯酸蒽酮反應(yīng)物法定量測定BF的己糖成分；

Effects of Reactant Gas Flow Rates on the Current Distribution in a PEM Fuel Cell

反應(yīng)氣體流量對PEM燃料電池內(nèi)部電流分布的影響

Research on the experiment to improve the concrete intension of flyash by external reactant

外加劑提高粉煤灰混凝土強(qiáng)度的試驗(yàn)研究

Preparation of Ti-Ce Complex Oxide Catalysts for Wet Air Oxidation with Acetic Acid as Model Reactant

以乙酸為模型反應(yīng)物的Ti-Ce復(fù)合氧化物濕式氧化催化劑的研制

Determination on the Diffusion Coefficient of Reactant in Polymer Film

反應(yīng)物在聚合物膜中的擴(kuò)散系數(shù)的測定