查询词典 length

Meanwhile, it reduces the length of single-hole fiber and increases the air hole size, and it can appropriately reduce the filling time.

同时减少单孔光纤的长度或增大空气孔的尺寸，可以适当减少填充时间。

A continuous air passage of at least 6.8 mm 2 shall extend for the length of the cap body.

一个连续的空气通过的面积至少6.8 mm 2 应该延长到笔帽的长度。

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。

On higher-spec models there is an almost full-length "moon roof" to increase the sensationof airiness.

作为设计团队自由发挥的结果，倾斜幅度很大的抱合式显示屏，以及时髦的前端处理，都加强了上述感觉。

The results of simulation under different current, arc length and capacity of airstream show that the trends of change are in good agreement with arc theory. This can be considered a proof of exactness in the simulation.

对改 变电流、弧长和气流量对电弧各物理特性影响的模拟结果表明，其变化趋势与电弧理论基本吻合，同时也证实了该模拟的可靠性。

Less connector and airtightness.For each FRP tube, the length can reach 12 m., so the leakage point can be reduced. We adopt the "Dual-ring" for airtightness.

接头少、密封性好，由于玻璃钢管道每根管道可达12米长，减少了泄漏点，采用双"0"型密封圈，密封可靠，也可做到边安装边试压。

The genus comprises a vast range of similarly shaped fish which vary in length from the 1.5-metre albacore to the bluefin, which can measure more than three metres.

这些种类包括广泛的同样形状的鱼，长短不一从1.5米的albacore到金枪鱼，其长度可以超过3米。

The body weight ,serum albumen level and the length of stay were observed.

观察病人的体重、蛋白、住院时间等情况。

The fundamental of Logic Algebra Decoding is analyzed at first. Then the bit error types of (2, 1, 4) convolutional code are discussed, and 19 bit error types in a constraint length including 10 bits are found, if one or two bit errors are considered.

之后研究了误码判定的规则，证明了伴随式只与错误图样有关，而与编码器输入的信息序列无关，通过分析错误图样，得出了19种误码类型所对应的伴随式。

A nonlinear dimension chain has both length dimension variable and the angular dimension variable. So the nonlinear dimension chain can't be calculated by simple algebraic sum.

对于非线性尺寸链，既有长度尺寸变量，又有角度尺寸变量，不能运用简单的代数和求解。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷