principal的例句大全

Are there any countable bases of a non-principal ultrafilter on a Countable set?

可列无限集上的非主超滤子有没有可数基呢？

The remain life time of the combustion engine depends on the wear extent of the cylinder liner, piston, crank bearing and crank principal bearing of the combustion engine.

内燃机使用寿命主要取决于缸套、活塞、曲轴轴承等主要磨损件的磨损程度。

Thermohydrodynamic Analogy Calculation and Study of Diesel Engine Crank Principal Bearing

柴油机曲轴主轴承THD模拟计算研究

Study on Principal Crystalline Phase of Mullite Ceramics with Low Cost

低成本莫来石主晶相陶瓷的研究

The Position Vector Field of a Special Surface about Given Principal Curvature Function

给定主曲率函数的一类特殊曲面的位置向量场

A new approach for predicting fractures using principal curvature

裂缝预测主曲率法的新探索

Real hypersurface with constant principal curvature of pseudo complex space form

伪复空型的具有常主曲率的实超曲面

Research on the principal curvature of surfaces.

研究了曲面的多尺度主曲率的计算方法。

Maximum principal curvature of structural plane;

构造面最大主曲率；

Rotational hypersurface about given principal curvature function in euclidean space

欧氏空间中给定主曲率函数的旋转超曲面

Mesh Smoothing Using Principal Curvature Flow

主曲率均匀的网格光顺

The performance, characteristics and principal technical datum of GSS-800 consumable electrode water jet semiautomatic underwater cutting apparatus are also outlined.

扼要介绍了GSS-800型半自动熔化极水喷射水下电弧切割设备的性能，特点和主要技术参数。

The principal findings are: It is important to the mesoscale systems that a column of cyclonic vorticity is gener-ated and developed within an unstable and warm air with moist, while a persistently in-tensive ascending motion is maintained with whole vorticity column.

主要结果指出：气旋性涡柱在不稳定暖湿气柱内生成和发展，以及与整个涡柱共存的上升运动的持续加强，对暴雨中尺度系统的发展具有重要的作用；

Fault Detection Under Varying Load Conditions Based on Dynamic Multi-Principal Component Models

动态多主元模型故障检测方法在变工况过程中的应用

Principal axis connected with knob is available in shell, whose upper and lower section is respectively configured with synchronous upper and lower concave wheel and shifting fork.

在外壳内，设与旋钮相连的主轴，其上下段分别装同步的上、下凹轮和上、下拨叉；

The settle time is related to the angle of harrow leaf and harrow blade and principal axis speed of drier.

物料在小干燥盘上的停留时间与耙叶和耙刃的角度以及干燥机主轴的转速有关。

The principal swimming strokes are the crawl, backstroke, breaststroke and butterfly.

主要游泳姿式有爬泳、仰泳、蛙泳和蝶泳。

EU leaders agreed on the principal of a central banking oversight body at a summit in June and promised a plan by the end of the year.

欧盟领导人在6月份的峰会上原则上同意建立一个银行监管的中央机构，并保证年底前制定计划。

The outstanding principal amount of the Loan and any other obligations under this Loan Agreement shall bear interest at the annual rate of9.5% until paid.

此贷款已发行的本金金额和此贷款协议下的任何其他义务（包括逾期的利息支付）将以年利率9.5%的利率计息。

With a bond, you always get your interest and principal at maturity, assuming the issuer doesn't go belly up.

投资债券，只要债券发行者没有破产，你总能在到期的时候获得利息和本金。