研制出了测定河豚中烯丙孕素和氯地孕酮的超高效液相色谱-串联质谱检测方法。
A ultra performance liquid chromatography-tandem mass spectrometry(UPLC-MS/MS) method was developed for determination of altrenogest and chlormadinone in swellfish.
在线液相色谱-质谱联用法是一种高通量的方法,用于分析生物流体中的小分子。
On-line liquid chromatography-mass spectrometry is a high throughput method for the analysis of small molecules in biofluids.
应用高压液相和放免分析法测定精神分裂症病人一级健康亲属的血清高香草酸(HVA)、FSH、LH和睾酮(TS)浓度。
Serum homovanillic acid (HVA), FSH, LH and testosterone (TS) were examined in healthy first degree relatives of schizophrenic patients.
我们从某个成分,比例的液相开始。
So you start here in the liquid phase, with some composition.
在两个中的每一个,液相和气相。
我们有一个液相,和气相的平衡。
We have an equilibrium between the liquid state and the gas phase.
这是告诉我们,液相摩尔分数的曲线。
So this is the one that's showing us the mole fraction in the liquid phase.
那么我们看这儿,在液相。
这里是气相,这里是液相。
好,然后在同一张图中,考虑气相和液相。
Ok. Then you started looking at both the gas and the liquid phase in the same diagram.
这是液相的摩尔分数。
液相遵循拉乌尔定律。
当然,如果你继续向上,你将会进入纯液相。
Of course, if you were to just keep going, you'd get into the pure liquid phase.
我们已经用液相的组分,写出了气相的组分。
We've found composition in the gas phase in terms of composition in the liquid phase.
直接读出来,可得是xB,是液相摩尔分数。
So that means just reading off it, this is xB, that's the liquid mole fraction.
在气相和液相都有。
固定温度,这里是液相,从直线以上的某点出发。
T fixed. This is the liquid phase. So suppose I start with some high pressure up here somewhere.
相图中完全是液相的区域。
我得到了,气相和液相的,摩尔数的比的表达式。
And I derived an expression for the ratio of the number of moles in the gas and liquid phases.
用高效液相外标法测定淫羊藿苷的含量。
所以这是液相和气相,之间的共存曲线,气液共存。
So this is a coexistence line between the liquid and the gas coexistence between liquid and gas.
这里我们有两个相,气相和液相,再加二。
So here we have two phases, the gas phase and the water phase, plus two.
这边是液相。
这是液相。
那么现在我们已经得到混合物的熵,即使对相对浓缩的液相。
So now I've got the entropy of mixing even in a condensed phase the liquid.
在平衡态固相和液相的化学势相等,固相和气相一样。
And turning the crank at equilibrium, being equal between the solid phase and the liquid phase.
我已经知道液相的组分在这里,我知道液体的组分之后。
And I know that should tell me immediately whether the composition in the gas phase is here.
这个常数是纯物质的蒸汽压,乘以液相的组分,Raoult定律。
Which is the vapor pressure of the pure material times the, and the composition of the liquid phase, Raoult's law.
采用高效液相色谱检测法测定血清和脑组织中异丙酚浓度。
The concentration of Propofol in serum and brain were measured by high performance liquid chromatography.
采用高效液相色谱检测法测定血清和脑组织中异丙酚浓度。
The concentration of Propofol in serum and brain were measured by high performance liquid chromatography.
应用推荐