对圆的

This round-toe ankle boot is not bad, but it's too cute on me.

这双圆头的靴子不错，但对我而言太可爱了点。

This round-toe ankle boot is not bad,but it\\'s too cute on me.

这双圆头的靴子不错，但对我而言太孩子气了点。

The Company may, in accordance with the requirements of the processing parts and design and manufacture of various types of special combination of automated machine tools and automatic lathes, precision-gear automatic tapping machines, reciprocating dedicated machines, fixed multi-axis drilling tapping machines, elevating drilling Tapping dedicated machines, multi-disc special machines, machine tools and various combinations for accessories, dynamic head, boring Xitou and hydraulic slider, at the same time various types of automated machine tools for transformation, maintenance, repair and upgrading.

本公司可根据客户的零件和加工要求来设计制造各类自动化专用组合机床及自动车床，齿轮式精密自动攻牙机，往复式专用机，固定式多轴钻孔攻牙机，升降式钻孔攻牙专用机，多工位圆盘式专用机，以及各类专用组合机床配件；动力头，镗铣头和油压滑台等，同时对各类自动化专用机床改造，保养，维修，升级。

Numerical simulations by assemblies of circular panicles can qualitatively reflect the general characteristics of liquefaction behavior of sand. The interval effect of aspect ratio of elliptical panicle on the mechanical behavior of numerical sample is obtained, and the reason is related to the initial average co-ordination number. The regularity of evolution of fabric in the process of sand liquefaction under cyclic loading can be qualitatively achieved by using the numerical sample randomly mixed of panicles with different shapes. Numerical simulations can not only demonstrate the macro phenomenon of particle breakage, mostly importantly, it can also expose the evolution of particle breakage microscopically, and would contribute to further research of the micromechanics of particle breakage.

研究结果表明：Hertz-Mindlin非线性接触模型适用于变围压条件下砂土力学性质模拟；纯圆颗粒模拟能够定性地反映饱和砂土振动液化的一般规律；颗粒长短比变化对砂土力学性质的影响具有区间效应，其原因与粒间初始平均接触数有关；不同形状随机混合试样能够从定性规律上反映振动液化过程中砂土的细观组构演化规律；数值模拟不仅可得到颗粒破碎宏观响应，而且可以分析内部接触力变化和实现对粘结破裂位置的追踪，从而可进一步研究颗粒破碎细观力学机制。

With a spring installed inside table, you can move it up and down, and it can adjust the pressure, swing it before and after by eccentric wheel and pulley. The swing margin is about 12 degrees. The platform was installed in the L-plate and can correct center to ensure die non-deformation and roundness in polishing process.

工作台里面安装弹簧一根，可以上下移动，并可任意调整压力，利用皮带轮和偏心轮带动，使前后摆动，摆动幅度约12度，而工作台被安装在 L 型拖板上可以任意地对中心，确保在抛光的过程中，使模具不变形及圆度。

The result indicates that the diameter of escape wheel addendum, center distance of escape wheel and pendulum have their significant influence on the timing of clock mechanism.

结果表明，擒纵轮齿顶圆直径与擒纵轮轴与摆轴中心距对钟表机构计时的散布影响较大。

Unsteady cavitating flow around a disc cavitator and its drag characteristics were studied numerically using the filter-based model.

应用基于滤波器的湍流模型对绕圆盘空化器空化非定常流动和阻力特性进行了数值计算和分析。

Firstly, we would investigate wetting ability of metal chelators in order to sure cleaning uniformly. Next, we would investigate corrosion rate for copper with metal chelators.

然后我们再探讨这两种螯合剂对铜金属的蚀刻率，以确保晶圆经过清洗制程之后，铜导线表面没有腐蚀现象发生。

Leaves often on upper stems or branches, glabrous; stipules deciduous, ovate, very small; petiole 1.5-12 mm; leaf blade narrowly oblong, elliptic, or oblanceolate to oblong-lanceolate, 8-20 × 2.2-4.5 cm, membranous or herbaceous, lateral veins 5-8 pairs, base attenuate or narrowly cuneate, margin crenate-serrate or undulate distally, apex acuminate; cystoliths slightly conspicuous or inconspicuous.

叶通常在上面茎或分枝上，无毛；托叶脱落，卵形，很小；叶柄1.5-12毫米；叶片狭长圆形，椭圆形，或倒披针形到长圆状披针形， 8-20 * 2.2-4.5 上部的厘米，膜质或草质，侧脉5-8 对，基部渐狭或狭楔形，边缘具圆齿有锯齿或波状，先端渐尖；钟乳体稍明显或不明显。

Resolution and preparation of ethofumesate enantiomers were achieved under the optimal semi-preparation conditions. The chemical structure of two elutes were identified by GC-MS, the optical property and the eluting order were determined by using the Circular Dichroism detector and polarimeter.

在优化的半制备色谱条件下，完成了乙氧呋草黄对映体的拆分、收集和制备，两个组分的化学结构经GC-MS确证，光学性质和流出顺序用圆二色检测器和旋光仪进行测定，获得了光学纯度超过97%的左旋和右旋对映体。

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。