挥发性的

In the work, microwave distillation coupled with headspace solid-phase microextraction was developed for the rapid determination of essential oils in Alpinia oxyphylla Miq.fruits and Houttuynia cordata Thunb.

天然植物精油是调味品、药物和天然香料的重要来源，对其挥发性成分的研究在食品、日用品、化妆品、制药和烟草等行业有着重要的意义和作用。

Two key compounds butenonitrile and benzothiazole were found.

GC-MS检测解析结果为雪里蕻腌菜的挥发性成分主要为烃、醇、酯、腈及含硫和氮的杂环化合物，其中丁烯腈及苯并噻唑与雪里蕻腌菜的特征风味有关。

Air dryer is a mechanical equipment which can make the moisture(generally means water or other evaporable liquid) in material change into vapor and evaporate by heating, so that the solid material can reach the required humidity ratio.

空气干燥器是通过加热使物料中的湿分(一般指水分或其他可挥发性液体成分)汽化逸出，以获得规定湿含量的固体物料的机械设备。

The non-volatile substances of Trichoderma have the obvious inhibitions to the hyphal growth, number and size of sclerotia of S.sclerotiorum.

木霉的非挥发性代谢产物对核盘菌菌丝的生长、菌核的数量和大小有明显影响。

When using mixed diet as the substrate, sodium fumarate addition increased NDF digestibility, xylanase activity, total VFA concentration and propionate proportion, decreased acetate, isobutyrate, and isovalerate proportions, and acetate to propionate ratio.

当使用混合日粮为受质时，添加延胡索酸钠，提高了中洗纤维消失率、木聚糖酵素活性、总挥发性脂肪酸浓度和丙酸的百分比，降低了乙酸、异丁酸与异戊酸的百分比和乙酸对丙酸的比例。

Soil Vapor Extraction is a common method of removing VOCs from the vadose, or unsaturated zone, which is the area between the ground surface and the water table.

土壤的蒸汽抽提技术常用于从渗流层或水不饱和层（指处于地平面与地下水位线之间的土壤区域）的土壤中脱除可挥发性有机物。

The dose of γ-irradiation had significant influences on shelf life of boiled dumplings under chill state. The value of volatile basic nitrogen of control sample excessed the trade standard after one week. The value of total acidity of control sample excessed the trade standard after four weeks.However ,except TBA of sample treated with 5 kGy excessed the trade standard after irradiation, other properties of treated sample were all well within the acceptable level throughout storage period.

未辐照处理产品贮存至 7 天时挥发性盐基氮含量超标，除 5kGy 辐照产品的 TBA 值在贮存前期超标外，其他各辐照处理产品各项安全质量指标在 21 天贮存期内均未超标；与对照样比，剂量越高，所分析指标变化越小；对照样只有 7天的货架期；2 和 3kGy 辐照在 14 天时感官评分值降至可接收值底限；4kGy 表现出最佳贮藏效果，可获得 21 天的货架期。

Sweat back: A condition caused by unbalanced fast drying and the slight volatility of the ink vehicle, in which, oil was transpired out on the surface of the dry ink, causing sticking, resist overprinting and lead to lamination failure.

墨汗：从干墨中渗出油的情况。这是因为油墨的展色剂具挥发性，加上不平衡的快速干燥而致。墨汗会引致黏纸，拒墨，裱胶失误等故障。

Results showed that total plate count of cooled pork treated with lactic acid and citric acid decreased by 1.8 cfug^(-1), 1.5lg cfug^(-1) than that of the control, respectively when stored at the temperature of 4℃ for 7 days.

通过对不同贮藏时间的冷鲜肉中微生物数、挥发性盐基氮、pH值的测定和感官分析，研究复合有机酸对冷鲜肉的保鲜作用。

Using the standard gas confected by the National Research Center for CRM's and the detection instrument, the combined test is performed. The detection effect of ultra-low concentration of volatile organic compounds is tested. The sensitivity and detection limitation of the instrument is estimated and calculated. The effect is satisfying.

利用国家标准物质研究中心配制的标准气体和检测仪进行联侧，检验了极低浓度挥发性有机化合物的检测效果，并估算了仪器的灵敏度和检测限，效果令人满意。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。