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。
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.
反应产物经过分离、提纯等进一步物理处理工艺以获得期望的最终产品。
The products of the reactions must then undergo further physical treatment-separations, purifications, etc-for the final desired product to be obtained.
采用活泼二卤代烷与一种长链叔胺经过一步反应得到最终产物,产率较高。
Active saturated dihalide is adopted to further react with long chain tertiary amine to obtain a final product with high yield.
考察了反应温度程序以及加酶方式对最终产物中单甘酯质量分数的影响。
The influences of temperature programming and the way to add lipase on the contents of monoglycerides(MG) in reaction mixtures were investigated.
该合成路线短,反应条件温和,所得中间体、最终产物的产率高、纯度高。
The synthesization has short route and mild reaction condition; and the produced intermediate and final product has high yield and high purity.
用糊化后的淀粉进行接枝共聚反应时,最终制得产物的吸水率较高,并部分地依赖淀粉中直链和支链淀粉的含量。
When using gelatinized starch as substrate, the absorbency of final starch was high, and partially effected by amylose and amylopectin in starch.
真核细胞中过氧化氢是各种氧化酶和超氧化物歧化酶反应的最终产物。
The production of hydrogen peroxide in eukaryotic cells is an end product result of various oxidases and superoxide dismutase reactions.
循环反应器具有便于控制反应物浓度、最终转化率和目的产物收率等优点而被广泛应用。
Recycle reactor has been widely used and it is convenient to control the reactant concentration, the final percent conversion and the yield of target product.
认为 :硬硅钙石针状晶体是平衡反应的最终产物 ,在适当的温度、压力下 ,经过一定的反应时间就能生成。
The results were as follows: the needle crystal of xonotlite was controlled by reaction temperature, pressure and time.
认为 :硬硅钙石针状晶体是平衡反应的最终产物 ,在适当的温度、压力下 ,经过一定的反应时间就能生成。
The results were as follows: the needle crystal of xonotlite was controlled by reaction temperature, pressure and time.
应用推荐