查询词典 step on the gas

We can, for instance, break wind, drop one, pass gas, let one fly, step on a duck, or cut the cheese.

譬如我们可以说"起风"，"平地一声雷"，"瓦斯漏气"，"臭气飞弹"，"踩到噗噗鸭"，或"切奶酪"。

Kinetics of methanol dehydration to dimethyl ether on modified kaolin catalyst was studied in an integral reactor under normal pressure. It is deduced that the surface reaction of methanol molecule adsorbed on the active site of catalyst with methanol molecule in gas phase is the rate determining step. The hyperbolic type kinetic equation r=ksbMpM2/(1+bMpM+bpE) is obtained according to the theory of langmuir even adsorption and using the R-E mechanism.

采用积分反应器，考察了常压下在改性高岭土催化剂上甲醇脱水生成二甲醚的反应动力学，根据Langmuir均匀吸附理论，采用R-E机理，推断吸附的甲醇分子与气相主体中的甲醇分子发生的表面反应为速率控制步骤，得到双曲线型动力学方程为： r= ksbMpM2 /(1+bMpM+bpE)（r为反应速率， ks为反应速率常数， bM为甲醇的吸附平衡常数， b为二甲醚和水的吸附平衡常数之和， pM、 pE分别为甲醇、二甲醚的分压）。

Based on matrix analysis of motor and general theory of alternating current machines,3-phases induction synchronous motor is substituted for symmetrical 2-phases motor with even gas,then the equation for instantaneous torque of induction synchronous motor step motion is obtained.

文中采用了电机的矩阵分析方法，根据交流电机统一理论，将三相感应式同步电机用等效的具有均匀气隙的两相电机来代替，得出了感应式同步电机步进运动的瞬时转矩表达式。

Large-volume injection in capillary gas chromatography was developed for determining the trace components in environmental samples and for reducing the need for cleanup step, also for on-line connection of liquid chromatography with CGC. The key features of the LVI include sample retained by a large capacity volume liner or a retention gap, and solvent vapor eliminated by solvent vapor exit.

在毛细管气相色谱法中，采用大体积进样技术，即使用能够容纳大体积样品的进样装置以及增加可控时间的溶剂蒸汽放空装置，可以满足环境样品中超痕量组分的分析要求，简化样品浓缩步骤以及实现液相色谱与CGC的在线联用。

Transient processes of duty step-change for micro gas turbine were analyzed. The effects of the components such as shafting and recuperator on dynamic characteristics of energy island system were carefully analyzed.

通过合理分配模拟计算和数字计算方式，使其兼具模拟仿真速度快、实时性好和数字仿真精度高、能处理复杂非线性环节的优点，并能实现不同容量能源岛系统的仿真，弥补了传统仿真方式的不足。

Fluid pressure in stratum step down rapidly when fault come into being, the compressed oil, water and gas travels rapidly depending on their expansibilities.

断裂产生时造成地层流体压力的快速降低，被压缩的油气水依靠自身膨胀性的驱动，发生快速运移。

In this field, the absorption on solid surface is the indispensable step of heterogonous catalysis, and the most widely applied catalysis is the one of gas on solid.

据统计，世界上85%的化学制品要依靠催化反应制得，而催化与吸附关系密切，其中固体表面的吸附是多相催化的必经步骤，应用的最为广泛的是气固相的催化作用。

With the development of power network and enhancement of operating voltage, the method of Gas solved in oil meteorologic chromatogram analysis has been improved greatly, and strides an essential step, varying from conventional chromatogram analysis to present on-Line monitoring.

随着电网的发展和运行电压的提高，油中溶解气体气相色谱分析技术也不断改进，由常规的色谱分析方法到目前采用的在线监测，从根本上发生了质的飞跃。

The first step in the degradation is most probably the classical ester scission reaction to give a carboxylic acid and olefinic end groups. Further ester scission on the adjacent ester groups of carboxylic acid and olefinic molecular chains can then lead to the formation of lower weight pyrolytic products, such as: CH〓=CHOCOPhCOOCH=CH〓、CH〓=CHOCOPhCOOH and HOOCPhCOOH, and they can pyrolyze continually to produce substrate pyrolytic compounds, such as: HOOCPhCOCH〓、PhCOOH、PhH、PhCOCH〓 and CO、CO〓. At the same time, a corsslinking cyclization reaction occurred of the formation of the gas products during the degradation of PET.

断裂大分子链端邻近羰基和乙烯基的酯键持续断裂，不断地形成小分子裂解产物，如：CH〓=CHOCOPhCOOCH=CH〓、CH〓=CHOCOPhCOOH以及HOOCPhCOOH，这些产物还会进一步裂解成分子量更低的小分子裂解产物，如：HOOCPhCOCH〓、PhCOOH、PhH、PhCOCH〓以及CO、CO〓等，与此同时，一部分乙烯基酯端基的大分子链碎片会发生支化而相互连接，再经&链脱离&和环化反应形成难燃的交联产物。

The association effect of inert gas and gas phase acetic acid-water in condensing process was considered, the heat and mass transfer behavior of the heat exchangers at every step and the influence of heat and mass transfer on the design of heat exchangers were analyzed for the condensing process of acetic acid, water, and mixed nitrogen vapor in the condenser in the PTA oxidation process.

针对PTA氧化反应中冷凝器内的醋酸、水和氮气混合蒸气冷凝过程，考虑冷凝过程中惰性气体和气相醋酸-水缔合效应，分析了各级换热器内传热传质行为以及传递对换热器设计的影响。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。