查询词典 compactness

Molding process is one of the key sectors of green sand mold casting, the aim of which lies in making the high compactness mold from loose molding sand.

造型是湿砂型铸造生产过程的核心环节，它的目标在於将松散的型砂紧实成为高紧实度的砂型。

Molding process is one of the key sectors of green sand mold casting, the aim of which lies in making the high compactness mold from loose molding sand.

造型是湿砂型铸造生产过程的核心环节，它的目标在于将松散的型砂紧实成为高紧实度的砂型。

Description: This project shall adopt the double-mixing-shaft reciprocal rotary distribution design, with the vibration excitation/isolation system to be floating-connected by double-seated spring and hydraulic system adopting highly-dynamic performance proportion, making unnecessary a separate motor for driving and ensuring high compactness of blocks. The machine should make less noise than similar products, operate quickly, reduce the impact upon change of direction and save energy. Each joint should be linked with knuckle bearing and provided with lubricating device to prevent wear and tear. The automatic control system should use PLC and HMI display of operation, providing accurate and explicit detection of faults.

内容说明：本项目采用双搅拌轴往复旋转布料设计，激振隔振系统采用双座双弹簧浮动连接，液压系统采用高动态性能比例，可使砌块成型机不需要单独电机驱动，能保证砌块密实度大；机台噪声比同类机台小，运行快速，降低变向时的冲击配备，节约能源；各关节部位均用关节轴承联结，具备润滑装置不易磨损；自控制系统选用PLC编制控制器，操作人机界面显示，故障准确明确。

The value of k is incremented in accordance with a measure of cluster compactness.

根据群紧密度的量度增大该k值。

In this paper, a concentration-compactness lemma for the problem of quasilinear elliptic equations is given, and the existence of nontrivial solutions is discussed by use of this lemma.

给出了相应的拟线性方程的定解问题的集中列紧引理，利用这一结果得到了方程在无界区域中非平凡解的存在性。

Combined high illumination with high resolution, diode lasers have many advantages over other classic spectroscopes, such as fast time response, high sensitivity, low cost, high compactness and ruggedness.

半导体激光器集强光源与高分辨率分光系统于一身，具有高响应、高灵敏度、价格低廉、坚固紧凑等诸多优点，它的各项技术指标均大大高于经典光谱仪器。

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。