查询词典 volatile

To meet the established planning objectives in such broad and volatile circumstances equal to undergird the urban planning authorities.This article aims at analyzing the flexible planning methods in the "second ladder" cities, the case study is Botou City, Hebei Province.

而编制富有弹性的城市规划能够增加规划的适用范围，提高规划应变各种不确定性的能力，加强了规划对建设的指导作用，适应市场经济条件下对城市用地规划得要求，也实际上是增加了城市规划的权威性。

Volatile flavor components of unfermented smelly tofu were extracted by a simultaneous distillation-extraction apparatus and analyzed by gas chromatography-mass spectrometry.

通过同时蒸馏萃取得到非发酵臭豆腐的挥发性风味物质，并通过气相色谱-质谱联用仪进行分析，共有49种化合物被检出。

The whole column is placed in a thermostatically controlled heating jacket. A volatile sample is introduced into the column using a syringe, and an unreactive carrier gas, such as nitrogen, passed through it. The components of the sample will be carried along in this mobile phase. However, some of the components will cling more readily to the stationary phase than others, either because they become attached to the solid surface or because they dissolve in the liquid.

将整根柱子固定在一个可控制的恒温热罩内，用注射器把易挥发的待分析样品加入到柱子中，再令反应惰性的气体载体通过柱子，例如氮气，此时样品的各成份就会在流动相中移动，然而其中某些成份更倾向依附于固定相，可能的原因是它们能够依附于固体表面或是溶解于固体表面的液体中。

This experiment mainly study on how make use of multicomponent enzyme to distill volatile oil of pine needle powder's ingredients in order to upbuild a suit of technique and provide basis for the application of extraction herbal medicine by multicomponent enzymolysis method.

摘 要：本试验主要研究利用复合酶提取松针粉的有效成分挥发油，以建立一套行之有效的使用复合酶提取中草药方法，为推广应用复合酶法在提取中草药生产上提供理论依据。

Uva Ursi leaf contains powerful phytochemicals such as volatile oils, arbutin, quercetin, and mallic and gallic acids. Arbutin is highly antibacterial and destroys bacteria and fungus that infect the urinary system such as E.

熊果叶：它含有不少强力的植物化学因子，如挥发油、熊果叶素、槲皮素、没食子酸、苹果酸。

The results of in vitro culture show that sodium fumarate increased NDF digestibility, total volatile fatty acid concentration and propionate proportion, decreased ammonia concentration, and acetate, butyrate, and valerate proportions, and acetate to propionate ratio when using bermudagrass hay as the substrate.

体外培养的结果显示，当使用百慕达乾草为受质时，添加延胡索酸钠，提高了中洗纤维消失率、总挥发性脂肪酸浓度和丙酸的百分比，降低了氨浓度、乙酸、丁酸和戊酸的百分比，乙酸对丙酸的比例降低。

The results show that there were no significant differences among the four forage rations in rumen pH, the concentrations of total volatile fatty acids, acetate, propionate, the ratios of acetate to propionate, butyrate, isobutyrate and valerate（P﹥0.05）. Only in 11:30, the concentrations of isovalerate caused by ration A and B were significantly higher than the other two rations(P﹤0.05).The milk yield caused by the ration C was significantly lower than the others (P﹤0.05). However, there were also no significantly differences among these four rations in the DM, fat, sugar, protein and scc of the milk. The milk fat and sugar of ration B and C were higher than ration A and D in number as well.

试验结果显示：各粗料组合日粮对各个时间点的瘤胃发酵指标：pH、TVFA、乙酸、丙酸、乙酸/丙酸、丁酸、异丁酸、戊酸浓度均无显著差异（P﹥0.05），只在11：30时，日粮A、B的异戊酸浓度显著低于日粮C、D (P﹤0.05)；日粮C的产奶量显著低于其它三个日粮，而在乳干物质、乳脂、乳糖、乳蛋白、体细胞数上，各日粮均无显著差异，从数值上看，日粮B、C的乳脂和乳糖高于A、D。

In today's volatile markets, such discretion might prove the better part of valour.

在如今这多变的市场里，这种判断力可能是一种恰如其分的英勇。

The volatile solvent may vaporize into the pores of the membrane and condense out on the other side.

挥发性溶剂可蒸发进入膜的孔隙并在另一侧凝析出来。

In the industrial wastewater, there is 216.1 thousands tons of COD, which is 23.9% fewer than last year; discharge of venomousness pollutants (cyanide, arsenic, mercury, lead, cadmium, sexavalent chrome, volatile hydroxybenzene) is 92.85tons, 30.76% fewer than last year; oil discharges is 900tons, 1% fewer than last year; ammonia-nitrogen discharges is 8.6 thousands tons.

在工业的废水中，有 216.1 数千吨的雪，是 23.9%少于去年；有毒污染物质(氰化物，砷，水银，领引，镉， sexavalent 铬，挥发性 hydroxybenzene)的解除是 92.85 吨，30.76%少于去年；油解除是 900 吨，1%少于去年；氨-氮的解除是 8.6 数千吨。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"