This type of play, especially with building blocks, helps children discover and develop key principles in math and geometry.
这种类型的游戏，尤其是积木游戏，可以帮助孩子们发现和发展数学和几何的关键原理。
This type of differentiation is commonly used in classical differential geometry .
这种类型的分化，是常用的古典微分几何。
Spiral baffle heat exchanger baffle type and feature are introduced, and the calculation formula of all geometry dimension of spiral baffle are given.
介绍了螺旋折流板换热器折流板的结构形式和特点，给出了螺旋折流板各部分几何尺寸的计算公式。
A geometry is actually a Freezable type, thus can be frozen.
阿几何实际上是一个可冻结类型，因此可以被冻结。
Using some type of underlying grid was my way of maintaining control of the geometry and avoiding a chaotic look.
使用某种类型的基础网格，是我维持几何形状的比例和避免混乱的样子的方式。
For general nonlinear control systems, it is well-known that the differential geometry method is a type of classical method to realize local stabilization.
众所周知，对于一般非线性系统的控制。微分几何法是实现局部镇定的经典的方法。
Engines can be classified in several ways such as the number of cylinders, the geometry of the block, or type of ignition system used.
内燃机可按气缸的数目、气缸的排列方式和点火系统的类型等方式分类。
In this paper, based on the study on the northern zone geometry, with the subsidence history and rock type analysis, kinematics of the northern zone has been interpreted.
本文在系统研究西缘北段构造带几何学的基础上，通过沉降史分析与岩石类型分析等方法，对其运动学进行解释。
Difference can be shown on the type, scale, geometry and buildup of microfacies.
它们反映出微相单元类型、规模、几何形态及组成比例上的差异。
The basic body's shape can be described by defining it's coordinates of 8 corners and it is also important to define the basic body's geometry, type, region and ghost.
基本体形状描述采用八点坐标法。基本体还应定义四种属性，即几何、类型、区域、虚实。
Analysis of the forming principle of tooth flank of modified type worm gear pair was based on different geometry and spatial engaging theory.
基于微分几何和空间啮合理论，分析了修正型圆环面双包络环面蜗杆副齿面形成原理。
The intake with plenum bypass is a new type subsonic intake for civil medium range aircraft. Its geometry is considered.
分析了支线民航机一种新型亚音速带有腔室旁通道的进气道的几何形状设计和气动试验结果。
A new type of multi - wavelength digital speckle pattern interferometry is studied, and the possibility of analyzing complex surface geometry by using such a technique is also demonstrated.
研究了一种新的多波长数字散斑干涉技术，并证明了这种技术应用于分析复杂几何形貌表面的可能性。
A new type of multi - wavelength digital speckle pattern interferometry is studied, and the possibility of analyzing complex surface geometry by using such a technique is also demonstrated.
研究了一种新的多波长数字散斑干涉技术，并证明了这种技术应用于分析复杂几何形貌表面的可能性。
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