We may determine the height of a mountain by trigonometry.

我们可用三角原理测定山的高度。

The sale of ice cream is partly determined by the weather.

冰淇淋的销量部分取决于天气。

The content of senegenin and glycyrrhizic acid were determined by RP-HPLC.

应用高效液相色谱法测定制远志中远志皂苷和甘草酸含量。

The heat of adsoption of butene-2 was determined by the pulse method.

用脉冲法测定了丁烯-2吸附热。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测定盐酸乙脒中难挥发杂质的含量。

The samples were ignited, then bismuth subcarbonate in residue was determined by compleximetry.

供试品经有机破坏后,采用络合滴定法测定制剂中碱式碳酸铋的含量。

The sequencing of the PCR product was determined by using dideoxy-mediated chain-termination method.

采用双脱氧DNA链合成终止法进行PCR产物直接测序,确认基因型的测定结果。

The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.

测得多糖的含量为65。

Methods 158 old people were determined by biochemical analysor and full-automatic blood rhyology instrument.

方法对158名离退休老干部询问病史、体检和检测血脂及血液粘度并进行比较。

The catechin, ursolic were determined by HPLC.The polysaccharide and tannide were determined by sulphoacid-phenol and complexometric titration methods respectively.

用HPLC法测定儿茶素和熊果酸，硫酸-苯酚法测定多糖，络合滴定法测定鞣质的含量。

The change in the character of cell is determined by the alteration of genetics and epigenomics.

细胞特性的改变由遗传学和表观遗传学上的变化决定。

Acetylspiramycin titer was determined by suitable glucose were added into the special culture medium of midecamycin.

以麦迪(白)霉素专用培养基中加入适量葡萄糖进行效价测定。

In this paper, the contents of total flavone were determined in Tropaeolum majus by capillary electrochromatography.

本文采用毛细管电色谱法测定了旱莲中总黄酮的含量。

Meantime,the contents of methylether of chavicol in original oil and microencapsule were also determined by HPLC,respectively.

并用气相层析法测定了胡椒酚甲醚在原油和微囊中的含量。

Objective:To determine peimine,peiminine and zhebeinine in Fritillaria thunbergii simultaneously by RP-HPLC-ELSD.

利用RP-HPLC-ELSD测定不同产地的浙贝母类药材中的浙贝母碱、去氢浙贝母碱、浙贝宁的含量。

The ketotifen fumarate in situ forming eye was prepared with carbopol as base,it was determined by UV.

以卡波姆为基质制备凝胶,采用紫外分光度法测定含量。

Properties determined by mechanical testing, such as yield strength, ductility, ultimate tensile strength, hardness, bendability, impact strength, etc.

由机械试验决定的特性，如屈服强度、延展度、极限抗张强度、硬度、弯曲性、冲击强度等。

For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

摘要多面体上的小覆盖的等变配边类是由它的切表示集所决定的。

The trace Cd in the sea water was determined by FAAS after separating and enriching with sulphydryl cotton.

借助巯基棉分离富集技术,以火焰原子吸收光谱法测定海水中的痕量镉。

METHODS The contents of matrii sulfas exsiccatus and alumen exsiccatum were determined by gravimetric method and EDTA complexometric titration.

方法用重量法及EDTA络合滴定法对玄明粉和枯矾进行定量分析。