查询词典 mixture

Experimental results show that with given double swirl and direct pneumatic-valve and detonation tube structure, the decrease of partial detonable mixture filling proportion causes a little decrease of the peak value of detonation waves' pressure ,but impulse per unit volume of detonable mixture increases linearly.

研究结果表明，在气动阀选定、爆震管长度和爆震管内部结构一定条件下，随着脉冲爆震发动机可爆混气充填爆震管比例的降低，虽然爆震波压力峰值略有下降，但是，单位体积可爆混气获得的冲量线性增加，提高了脉冲爆震发动机的工作性能。

When all the sodium has dissolved, a mixture of 164 parts of ethyl phenylacetateand 118 parts of diethyl carbonate is added during 5 minutes and the mixture is maintained at the boil for a further hour.

当所有的纳都溶解后，然后在五分钟内添加164份乙基乙酸苯酯和118份二乙基碳酸酯的混合物，混合物再另外维持一个小时的沸腾状态。

The composition of the equilibrium mixture is the same no matter whether one has started from an equimolar mixture of acid and alcohol or ester and water.

起始的等摩尔混合物无论是羧酸和醇还是酯和水，平衡混合物的组成都是相同的。

Based on a simulation of asphalt mixtures' grade,asphalt binder content and air void in factual construction conditions,asphalt mixture samples at various segregation levels are obtained by gyratory testing machine,then integrated performances of asphalt mixture are tested.

在室内模拟试验中，考虑施工时混合料级配、用油量、空隙率等关键指标的变异性，采用旋转压实成型试件，定量测试真实离析水平下材料性能衰减程度。

The mixture of triethanolamine oleate and Tween80 or NP-10 can make the O/W emulsion particle smaller and more uniform than other surfactants, and increase thewettability and the stability of O/W emulsion. The type, hydrophile lipophile balance value,content and their mixture of surfactant have great influence on the emulsion droplet diameter.

油酸三乙醇胺皂与Tween80或NP-10复配能使乳化液分散更细、更均匀，进一步降低其表面张力，提高乳化液的润湿性和稳定性；乳化剂的类型、亲水亲油平衡值及其用量和复配技术对乳化液的粒径有较大影响。

The mixture of triethanolamine oleate and Tween80 or NP-b can make the O/W emulsion particle smaller and more uniform than other surfactants, and increase the wettability and the stability of O/W emulsion. The type, hydrophile lipophile balance value, content and their mixture of surfactant have great influence on the emulsion droplet diameter.

油酸三乙醇胺皂与Tween80或NP-10复配能使乳化液分散更细、更均匀，进一步降低其表面张力，提高乳化液的润湿性和稳定性；乳化剂的类型、亲水亲油平衡值及其用量和复配技术对乳化液的粒径有较大影响。

This unit picks the waterused achievement to carry the freezing mixture, also allows to use theglycol or the sodium chloride, the calcium chloride isohydric solutionachievement carries the freezing mixture, but when uses the sodiumchloride, the calcium chloride should select the antiseptic to protectthe copper pipe

本机组采用水作为载冷剂，也允许采用乙二醇或氯化钠、氯化钙等水溶液作为载冷剂，但当采用氯化钠、氯化钙时应选用防腐剂以保护铜管。

While he knows the precise mixture of these easily mixable grains, he can not buy that mixture!

他知道自己的饲料精确的配比，在市场上是买不到这样的饲料的。

A catalyst composition for the polymerization of propylene comprising one or more Ziegler-Natta procatalyst compositions comprising one or more transition metal compounds and one or more esters of aromatic dicarboxylic acid internal electron donors; one or more aluminum containing cocatalysts; and a mixture of two or more different selectivity control agents, said SCA mixture comprising from 1 to 99 percent of one or more esters of one or more aromatic monocarboxylic acids or substituted derivatives thereof, and from 99 to 1 percent of one or more alkoxysilane compounds.

一种用于丙烯聚合的催化剂组合物，包括：一种或多种齐格勒-纳塔主催化剂组合物，该齐格勒-纳塔主催化剂组合物包括一种或多种过渡金属化合物和一种或多种芳族二羧酸酯内部电子给体；一种或多种包含铝的辅催化剂；和两种或更多种不同的选择性控制剂的混合物，所述SCA混合物包括1到99％的一种或多种芳族单羧酸的一种或多种酯或其取代衍生物、和99到1％的一种或多种烷氧基硅烷化合物。

Complete control of the isolated fungi could be achieved by of a mixture of two algal filtrates in their EAFC and that of Nostoc muscorum + Oscillatoria angusta filtrates with an EAFC 368 and 194% were the best and economic mixture.

然而，一种菌液无法完全抑制所有真菌，需要透过混合两种菌液达成，而实验数据显示将Nostoc muscorum及Oscillatoria angusta混合能达到最佳防治效果，同时也是最具经济效益。

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。"