查询词典 lean

A large range of IRZ and intense fluctuating velocity area around the boundary of IRZ is measured and thought to be important to keep the excellent ignition and combustion characters of the new kind swirl burner. Together with temperature trace method, different structure and operation parameter of the burner are studied in this paper about their effects on turbulent and mixing characters of swirling jet. The structure variation includes different blade angle, use of central gear shape baffle, variable outer length and angle of lean primary air outlet, use of wedge outlet of lean primary air.

采用上述两种测量方法并结合热质比拟温度示踪的方法，本文对径向浓淡旋流煤粉燃烧器喷口结构和气流流动参数的变化对旋流流场的流动、混合、湍流脉动特性的影响进行了深入研究，研究了旋流叶片倾角大小、中心齿型扩锥、淡一次风扩口外伸长度和扩角的变化、淡一次风楔形扩口、直流二次风扩口角度的变化对出口旋转射流流动特性的影响，研究了一次风率和旋流二次风率运行参数变化的影响规律。

In this paper, based on the specific CNG engine parameters and characteristics, the influence of the injection timing, ignition energy and lean combustion for the engine is tested, in order to explore the control rules of fuel injection, ignition energy and lean combustion and then draw the following conclusions: small injection advance angle of electronic controlled injection CNG engine is optimum

文章根据天然气发动机的具体参数和特性，探索电控喷射CNG发动机在燃料喷射、点火能量和稀燃等方面的控制规律，确定最优的控制参数，开展了喷射定时、点火能量及稀薄燃料等参数对发动机性能影响的试验研究工作，并根据试验结果分析，得出了以下结论：电控喷射WT615CNG发动机燃料喷射提前角要小些为宜

Lowland trees may lean to this side and that,though it is but a meadow breeze that bends them or a bank of cowlips from which their trunks lean aslope .

低地处的树木会东倒西歪，虽然让他们东倒西歪的，不过是草地上吹过的一陈陈微风；或者，他们的躯干倾斜到一边，不过是由于一排野樱草的影响。

Lowland trees may lean to this side and that, though it is but a meadow breeze that bends them or a bank of cowlips from which their trunks lean aslope.

低地处的树木会东倒西歪，虽然让它们东倒西歪的，不过是草地上吹过的一阵阵微风；或者，它们的躯干倾斜到一边，不过是由于一排野樱草的影响。

Lowland trees may lean to this side and that, though it is but a meadow breeze that bends them or a bank of cow lips from which their trunks lean aslope.

低地处的树木会东倒西歪，虽然让它们东倒西歪的，不过是草地上吹过的一阵阵微风；或者它们的驱干倾斜到一边，不过是一排野樱草的影响。

Lowland trees may lean to this side and that, though it is but a meadow breeze that bends them, or a bank of cowslips from which their trunks lean aslope.

低地上的树木会东倒西歪，虽说使它们弓腰曲背的，不过是草地上吹过的一阵阵微风；或者；它们的躯干歪到一边，不过是由于一排野樱草的影响。

In green supply chain, traditional lean production will face many problems, and it need to be endowed with new meaning, that is lean production in green supply chain which was discussed in this paper.

这种新的生产方式必然要求建立一定的运行机制。这是本文重点研究的问题。

There is a lean house model,which divide lean introduction into 3 phases: Cementite, eutectoid and core.

论文构建了一个精益管理屋模型，将精益管理的导入划分为渗碳、共析和晶相3 个层次。

Gidley acknowledged that the implementation of lean production planning than he originally thought hard now Howitt lean production planning only half completed.

Gidley承认，精益生产计划的实施比他最初设想的要艰难的多，目前Howitt的精益生产计划仅仅完成一半。

I'll lean on you and you lean on me and we'll be o...

我只想，待在我的幻想中。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。