查询词典 R.R.

The main products of the company : double/single screw stem extruder, aluminium-plastic compound pipe,(PP-R, PE,PVC)copper plastic compound pipe,plastic special-shaped material, plate, sheet material, foamed plastic picture frame material, belt for packing, plastic pipe material, plastic graining and other sets of production line and series of high-speed heating/cooling mixing unit, drying machine, feeding machine, crusher, grinding machine, dehydrating drying machine, mould temperature controller, water cooling machine, screening machine and other auxiliary equipment.

张家港华铭机械有限公司是由张家港市塑料机械的开创者群体经优化重组而创建，主要从事塑料机械产品的研发制造，主要产品有单、双螺杆挤出机、铝塑复合管、(PP-R、PE、PVC)铜塑复合管、(PVC、PC、PE、PS等)塑料异型材、(PVC、PE、ABS、PP、PS)板材片材、塑料发泡镜框型材、打包带、塑料管材、塑料造粒等成套生产线，以及系列高速加热、冷却混合机组、干燥机、上料机、破碎机、磨粉机、除湿干燥机、模温控制器、冷水机、分筛机等各类辅机周边设备。

An ambiguous condition exists if the exponent of r is too large to be accommodated in IEEE double-precision format.

如果 r 的指数部分大於能以 IEEE 双精确格式容纳时，将会有模稜两可的情况存在。

If the significand of the internal representation of r has more precision than the IEEE double-precision format, it will be rounded using the round to nearest rule.

如果内部表示法 r 的有效位数比 IEEE 双精确格式有更多的精确度，它将会被以四舍五入到最近值规则来四舍五入。

Fetch the 64-bit IEEE double-precision number stored at df-addr to the floating-point stack as r in the internal representation.

取得储存於 df-addr 的一个 64 位元的 IEEE 双精确浮点数字，到浮点堆叠以内部表示法成为 r。

By comparison with experimental result (drift velocity v and randomness parameter r versus and external load f), it is shown that the model presented here can explain the available data rather satisfactorily.

并把计算结果(漂移速度v和随机参数r分别随和外力f的变化关系)同实验进行了比较，与实验值符合较好。

Using these dual basis we construct the R-matrix.

利用这组对偶基我们构造了这个Hopf代数的R矩阵。

Also, DuPont owns patents pertaining to R-407C in Europe and Japan, and in other countries as well.

同时，杜邦公司在欧洲、日本和其它国家拥有与 R-407C 制冷剂相关的专利权。

In an attempt to shine the light of science on these issues, Eben Klemm, senior manager of wine and spirits for B.R.

为能验证这些说法的科学性，「B.R。

R:Elan,what are you doing?

R：Elan，你在干什么？

After 180 minutes electrodialysis without aerating when electric current is constant, the value of R of these two kinds of membrane were 4.95×10^(-7) molml^(-1)cm^(-2), 3.76×10^(-6) molml^(-1)cm^(-2) respectively.

在恒流条件下，不曝气时电渗析的效果反而好，180min时，曝气和不曝气条件下疏水氟膜的R值分别为3.24×10^(-6)molml^(-1)cm^(-2)和3.76×10^(-6)molml^(-1)cm^(-2)。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。