球形

Mona. Looking back toward the copied monuments of the old Earth, the copied statio n dome shining on the copied Tycho rim, I saw a dark-maned lion striding acr oss the valley toward the pool where the elephants had drunk.

回首望着那些仿制的古代地球建筑，在仿制Tycho环形山上闪闪发光的仿制半球形基地，我看见一只黑鬃毛的狮子大步走向大象刚才喝过的那个池塘，三只较小的母狮跟着它。

A wrist where the three axes of rotation intersect is called a spherical wrist.

一在哪里转动的三轴穿过存在的手腕呼吁一球形的手腕。

It has been proved that the CuTAPc could disperse spontaneously onto the surface of Fe3O4 nanoparticles to form molecular dispersion layer and the Fe3O4 nanoparticles were encapsulated by CuTAPc. The nanoparticle composites took the shape of roundish spheres with their mean diameter of about 50 nm.

结果表明形成了以CuTAPc包覆在Fe3O4纳米粒子表面的纳米复合粒子，粒子呈现不规则球形，且分布均匀，粒子平均粒径在50 nm左右。

The experimetal results show that the flexural moment of the sample in the prebending direction is far bigger than that in the vertical direction to pre-bending and the spherical shape can be conquered during pre-loading laser peening forming to a great extent.

试验结果表明，在弹性预加载下，板料在弹性预弯方向获得的弯矩要比与弹性预弯垂直方向上的弯矩大得多，弹性预加载下激光喷丸成形可以有效地克服自由状态下激光喷丸件呈球形现象，激光喷丸件的曲率是自由状态下激光喷丸成形曲率的2～3倍；在相同曲率下，弹性预加载下激光喷丸成形件的表面粗糙度比自由状态下激光喷丸成形件的表面粗糙度要低1～2等级，因此弹性预加载下激光喷丸成形要优于自由状态下的激光喷丸成形。

The experiments show that the PS and PSD of particles produced by SAA process can be controlled by adjusting process parameters, and among them, the pressure of the saturator used has the most effect on the PS and PSD, while the temperature of the saturator has the least effect. When using ethanol as solvent, the optimum operating conditions of using SAA process to produce erythromycin micro-particles from erythromycin-ethanol-CO2 system were found as follows. The pressure and temperature of the saturator are 10.5MPa and 70℃, respectively, the inlet flow rate and the concentration of inlet solution of the precipitator are 9 mLmin^(-1) and 15mgmL^(-1), respectively.

实验结果表明：选用乙醇做溶剂可制备出粒径在1~3μm的红霉素超细微粒，大部分微粒形态呈完整的球形；各影响因素对微粒粒径及粒径分布均有不同程度的影响，其中混合器压力对微粒粒径及粒径分布的影响最明显，混合器温度的影响最小，微粒粒径及粒径分布可通过改变操作参数进行控制；在本研究范围内，最优操作条件为混合器压力10.5MPa，混合器温度70℃，溶液浓度15mgmin^(1)，进液速度9mLmin^(1)。

The effects of solvent properties and process parameters including saturator pressure and temperature, concentration of solution, inlet flow rate and precipitator temperature on PM, PS and PSD were studied experimentally.The results show that water soluble and non-water soluble drugs were micronized successfully using SAA process.

实验结果表明，利用SAA过程能成功地对水溶性和非水溶性药物进行超细化处理，并能制备出具有特定粒径和粒径分布并符合吸入式给药要求的球形微粒。

The mechanisms in daily life, including the scissors-style crank-linked expansion and contraction gate, an expanding and contracting clothes rack, a sawhorse work table, etc., feature linear expansion and contraction.

日常生活中我们见到的剪式连杆结构的伸缩门、伸缩衣架和剪式升降工作台等可以实现直线伸缩，按此原理将剪式连杆封闭咸圆形，则可实现"圆"的伸缩；而将多个"圆"通过交叉组合成球形，从而实现"球"的伸缩。

Based on Mie theory, the scattering figure and extinction curve of spherical particles with different sizes are presented.

从Mie理论出发，得到了不同尺度的球形粒子对激光的散射图像及粒子的消光效率曲线。

Fruit a schizocarp, oblate, pubescent or glabrous; mericarps 9-15, indehiscent, mature carpels without spines.

果一分果，扁球形，被短柔毛或无毛；分果爿9-15，不裂，成熟的心皮没有刺。

Fruit deeply lobed into 2 or 3 schizocarps, usually 1 or 2 developed; fertile schizocarp berrylike, subglobose, with small sterile schizocarps at base, pericarp leathery, endocarp papery.

果深裂2或3分果，通常1或2 发育；浆果状，近球形的能育分果，具小的不育分果在基部，果皮革质，纸质的内果皮。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！