半径范围

Flow through cannulae is not laminar at the upper range of clinically used flows, therefore Poiseuille's law is not useful in predicting flow and the effect of changing radius is less than commonly believed.

通过套管的血流在较高范围的临床使用流量内不是层流，因此泊素叶法则在预测流量上不适用，改变套管半径的效果比通常相信的要小。

Turning of the conduits within the reduction rings is possible.

动化附件。软管的弯曲半径应在允许的范围之内。

I want you to call the fire department and have them block off the city center in a one mile radius around the building!

我要你拨打消防部门的电话，告诉他们封锁以这座楼为中心半径一里范围的街区。

If we were generous, and allowed a forty-mile radius, much of the North Downs and the Chilterns (to the north-west) are in range.

如果我们大方一点，允许它在半径四十英里的区域内，那么北唐恩和奇尔滕都在范围之中。

Analysis shows that choosing tube material with little Bauschinger effect and decreasing the friction coefficient between tube and die will help to improve the formability of tubes in the process and enlarge the usable range of curling radius.

分析表明，选用Bauschinger效应较弱的管材且设法减小管与圆角模之间的摩擦系数有助于提高管件内翻成形性并增大卷曲半径的可用范围。

Within certain flow rate range, by comparing with straight tube, equivalent friction factor versus Renolds number and geometry property are correlated.

本文对几种盘绕方式和曲率半径的弯曲盘管在一定流量范围的水阻力进行了实验研究，与同条件下的直管进行比较，得出弯管折合沿程阻力系数与雷诺数和管道几何条件之间的关系曲线和经验公式。

The Oppenheimer-Volkoff mass limits of neutron stars calculated from different equation of state are 1.52-2.06M(subscript ⊙), and the radii are 10.24-11.38km with hyperons included.

对于中子星，考虑超子后不同参数组给出的质量极限的范围为1.52-2.06M，半径为10.24-11.38km。

As their fluorescence emissions are size-tunable, we can acquire any spectrum from ultraviolet to near-infrared by changing the particles＇ radiuses.

量子点发射荧光的可调节性强，通过改变粒子半径的大小可获得从紫外到近红外范围内任意点的光谱，且Stokes位移大。

Using Field single ignition experiments of the four unconfined volume dispersion and small dosage solid FAE and TNT bombs experiments, we got the peak overpressures of solid FAE at different distances. Compared with TNT, The overpressure of FAE is 1.14~1.6 times higher than that of the TNT. Based on the theory of the air shock wave overpressure, the FAE relativity TNT mass is evaluated. At the edge of the explosive field, the number is 3.88. Pictures of high speed photography indicate that the duration and the most effect area of the FAE and TNT. Compared with TNT, obviously the FAE has more advantages. And, based on the theory of the critical concentration of dust explosion, the radius of dust explosive zone is evaluated. The phenomenon that the overpressure decays rapidly with distance is analyzed. It is suggested that the explosive temperature should be increased as the main approach to improve the FAE explosive capability in the condition when the over pressure is invariable.

通过四组无约束固态燃料空气炸药装置与等质量的TNT在野外开放空间的一次起爆对比实验，测得了不同配方组份FAE装置在不同距离的爆炸超压分布，FAE装置峰值超压比相同距离的TNT高1.14-1.6倍；并运用空气冲击波峰值超压公式计算出了FAE的等效爆炸TNT当量随距离的变化关系，在爆炸场边缘区，FAE装置爆炸当量达到了3.88倍TNT当量；通过高速摄影的图片得到了爆炸产生火球的持续时间和最大作用范围，与等质量TNT爆炸火球相比，FAE的优势明显；运用粉尘爆炸下极限浓度估算了云雾爆轰区半径，并分析了测量到的固态FAE爆炸场的压力分布单调衰减的原因；建议在保持超压不变的情况下，把提高爆温作为提高FAE爆炸性能的主要途径。

The dependence of the frequency range on structural paramerter (crystal lattice shape, the ratio of the rod radius and the lattice constant) and electromagnetic parameter (the dielectric constants of the rods and of the background, incident electromagnetic waves with different polarization) were investigated.

同时，分析了AANR频率范围随着结构参量(晶格类型、介质棒半径与晶格周期的比值)和电磁参量(介质柱介电常量、本底介电常量、入射电磁波偏振方向)变化的行为。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。