查询词典 pre-existent

The compilatory method is used to study the grammar check, and the logic ruler method is presented; On the interference verification, the rapid algorithm of over—cut verification is presented, which can pre—verify multiple NC blocks.

采用编译理论对语法检查进行了研究，给出了零件程序的词法检查状态图，并提出了新的采用逻辑尺的语法检查方法；干涉校验方面，提出了一种新的过切削的快速校验算法，可以实时预校验多个零件程序段，提高了校验能力。

Submitting a complete Multinational Investor category Pre-screen Application and meeting all of the program requirements does not guarantee approval by the Pilot PNP.

提交一个完整的跨国投资类预检申请，并符合所有的程式要求，也不保证通过 Pilot PNP。

The Company of "quality first, credit first" purpose, with complete pre-sale and after-sales service system.

本公司本着"质量第一，信誉至上"的宗旨，拥有完整的售前、售后服务体系。

The data used in this study is firstly pre-processed, then the principal compo...

最后分析了多源遥感数据融合尚待解决的问题及努力方向。

This chapter restates that the setting of tax rate is influenced by the organic composition of capital, the social average pre-tax profit ratio, the economic development speed and the relationship between two major parts of social producti

认为，税率的确定照样要受到资本的有机构成、社会的平均税前利润率、经济的增长速度和两大部类之间的比例关系的影响。

On the basis of former analysis, this chapter specifies the balancing conditions for realizing Marxs reproduction. It integrates such factors as the organic composition of capital, the social average pre-tax profit ratio, the economic development speed and the relationship between two major parts of social production into the model.

在前面的分析的基础上，将马克思的实现再生产的平衡条件具体化，把资本的有机构成、社会的平均税前利润率、经济的增长速度和两大部类之间的比例关系引入到模型中，研究了单一产品时、两种产品时的税率确定问题。

The series of ZNFM Full Automatic Lamianator is a compound device which uses the pre-pasted and no-glue film with papers,its head adopts Feida head automatic feeding system,the laminating steel rod using hot oil cycle heating system,the compound pressure adopts air pressure devices,the electrical control system uses PLC Programming controller,the cutting system equips with the cutting system of rotaty flying knife and uchigatana,the back equips with the automatic collecting system, it is space-saving and high degree of automatic,easy operation and high stable performance.

ZNFM全自动复膜机系列，用于预涂膜和无胶膜与纸张的复合设备，该复膜机头部采用飞达头自动输送纸系统，压合钢棍采用热油循环加温系统，复合的压力采用气压装置，电气系统采用PLC编程控制，分切系统配有打刀和旋转飞刀分切装置，复膜机后部配有自动收纸系统，整机占地面积小，自动化程度高，操作简便，稳定性高，是印刷及包装行业的首选设备，能为你在大量生产时可获得更好的经济效益。

Concanavalin A is immobilized on a pre-activated chitosan microspheres, and then oriented immobilization of urease is carried out based on the strong interaction between ConA and glycoprotein.

将戊二醛将伴刀豆球蛋白和壳聚糖载体交联，然后利用ConA与脲酶糖链的特异性结合作用，实现脲酶的定向固定化。

It was shown that when the manufacturer considers retailer effort in establishing a quantity discount policy and it pre-commits its wholesale prices to a set of heterogeneous retailers, an optimum solution can be determined under concave profit function conditions.

结果表明，当制造商考虑零售商的努力，想建立一个数量折扣政策，和预先承诺一组不同零售商的批发价格时，在具凹性的利润函数条件下，能产生一个最佳的解决方案。

Concessionary fares for one pre-fold (70 million).

前期票价优惠1折起（70元）。

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。