查询词典 constituents

A survey of the studies on chemical constituents of Equisetaceae.

木贼科植物化学成分的研究概况。

Objective To study the chemical composition of water soluble polysaccharide constituents in Herˉicuim Erinaceus.

目的 研究猴菇菌丝体的水溶性多糖化学结构。

Objective: To study the chemical constituents from the water soluble part of Euphrasia regelii.

目的：研究短腺小米草水溶性部分的化学成分。

Objective:To study the constituents of Evodia rutaecarpa.

目的：研究黔产吴茱萸的化学成分。

Objective To study the chemical constituents of Fagopyrum tataricum L.

目的 研究苦荞麦的化学成分。

In the granites and related rocks the alkalis are, of course, noticeably in excess of the femic constituents.

在花岗岩及有关的岩石中，碱质当然显著地超过铁镁组分。

METHODS: Galanga Resurrectionlily Rhizome volatile oil was extracted by wet distillation method and determined by GC-MS , and the relative content of different constituents was determined by chromatographic peak area normalization method.

采用水蒸气蒸馏法提取山柰挥发油，用气相色谱-质谱联用技术进行测定，并用色谱峰面积归一法确定各化学成分的相对含量。

The change rule of gas constituents and its heating value are studied during 4 years of running of the gasifier.

研究了气化炉在4年运行过程中的煤气组分、煤气热值的变化规律。

The production of gas constituents and the advantiges and disadvantages of the gasifier are also analyzed and improving measurements are put forward.

分析了煤气组分的产生情况以及气化炉的优缺点和改进措施。

ConclusionThe fresh Gekko can be identified effectively and the chemical constituents of different Gekko are related to the kinds.

结论该HPLC指纹图谱可用于鉴定鲜壁虎，壁虎所含化学成分的多寡等因素与其品种相关。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。