查询词典 parallel body

Valve types, according to the sealing surface configuration can be divided into wedge gate-type valve Rising Stem Resilient Gate Valve and parallel to the gate-type valve, wedge gate-type valve can be divided into: single-gate type, dual gate plate, air traps and flexible gate plate; parallel gate-type valve can be divided into single-ram type and double plate.

闸阀的种类，按密封面配置可分为楔式闸板式闸阀和平行闸板式闸阀，楔式闸板式闸阀又可分为：单闸板式、双闸板式、空气疏水阀和弹性闸板式；平行闸板式闸阀可分为单闸板式和双闸板式。

To improve solution efficiency,the feasibility of the optimization problem is analyzed to found the parallel environment,and the parallel program of spot-weld optimization is exploited with C++ and Fortran languages.

为了提高求解效率，对优化问题的可并行性进行了分析，搭建并行环境，用C++和Fortran语言开发了焊点优化问题的并行程序。

A method for making Bisphenol A with a purity of more than 99.7% by reacting phenol and acetone using an acid catalyst, separating a BPA-phenol adduct by crystallisation and removing phenol from the adduct, in which involves continuous suspension crystallisation with a total dwell time of more than 4 hours in at least 3 crystallisers, by cooling first to 50-70 C in two parallel crystallisers and then to 40-50 C in a third crystalliser connected in series with the first two.; A method for the production of Bisphenol A with a purity of more than 99.7%, by reacting phenol with acetone in presence of an acid catalyst, separating a BPA-phenol adduct from the product mixture by crystallisation, filtration and washing, and removing the phenol from the adduct, in which stage involves continuous suspension crystallisation in at least three crystallisers connected in such a way that the mixture is first cooled to 50-70 C in two crystallisers in parallel and then cooled to 40-50 C in a third crystalliser in series with the first two, the total residence time of the mixture over all crystallisers being more than 4 hours.

描述用于生产纯度大于99.7％的双酚例如，双酚A(BPA的方法，这种方法包含苯酚和丙酮在有酸性催化剂参与的情况下反应形成一个包含双酚的产物混合物；通过结晶、过滤和洗涤从该产物混合物中以双酚/苯酚复合物的形式除去至少一部分双酚以提供双酚A/苯酚复合物晶体；并且从双酚/苯酚复合物晶体中除去至少一部分的苯酚以提供纯度大于99.7％的双酚；其中结晶过程包括连续的混悬液结晶，并且是在至少三个结晶装置中进行的，装置的排列使得产物混合物首先在结晶过程的第一阶段在第一个结晶装置和并联的第二个结晶装置中被冷却到50至70℃的温度，随后在结晶过程的第二阶段在与第一和第二个结晶装置下游串联的第三个结晶装置中被冷却到40至50℃的温度，并且其中产物混合物在结晶过程中的总驻留时间在4小时以上。

This paper presents design Process of control system of diesel generating set for SS1H 70F marine oil rig,points out the principle of design select model,and calculates capacity of bus design for power system and protection of generating set.By application of model DYT 3 voltage regulator that made in home,the problem of generating set parallel connection about two kinds of different standards,capacity,rolational speed,electric speed regulator is solved sucessfully.It is pained good parallel connection ru...

介绍了SS1H 70F型海洋钻机柴油发电机组控制系统的设计过程，提出了设计选型的原则，并对发电系统母线设计和保护进行了计算，应用自行研究的DYT 3型电压调节器成功地解决了 2种不同规格、不同容量、不同转速、不同电子调速器的发电机组并网问题，并网运行指标好，为钻机电传动系统的改造提供了技术经济可行新思路

A related set of "quantum gravity" theories postulates the existence of parallel universes - some perhaps mutant versions of our own, like "Bizarro world" in the old Superman comics - existing beyond the borders of our little cosmos."Infinite Earths in Parallel Universes Really Exist," the normally sober Scientific American once hyperventilated on its cover.

一些相关的&量子重力&理论设定存在多个平行的宇宙，其中一些，就像老版超人喜剧中的那个&伊扎尔世界&，是我们这个宇宙的变异，它们存在于我们小小宇宙的边缘之外，正常而清醒的《科学美国人》杂志有一次在封面上用粗体字醒目地写着：无限个地球真实地存在于多个平行的宇宙间。

The new rT joint not only has two rotation axes that intersect at right angle,but also has another rotational degree of freedom which can be used to modify the assembly of other joints.This can change the mobility of the parallel mechanisms that assembled with the new rT joints and leads to two types of metamorphic paralllel mechanisms:In the first type,the mechanism changes its topology by turning the new rT joints in all limbs into different configurations which reconfigures the constraints within the limbs or the assembly of all the limb constraints.This change of mobility is completed by two cases.One is illustrated by a 3PS and a 3C parallel mechanism,by altering the rT joint into different configurations there will produce or reduce local degrees of freedom and thus change the constraits to the moving platform.This qualifies the 3PS and 3C to have variable mobility from 3 through to 6 and from 1 through to 6 respectively.

该铰链除了一般Hooke铰的两个轴线互相垂直相交的旋转自由度外，还增加了一个可以调节该两个轴线之一的姿态的一个旋转自由度，通过此自由度调节该rT铰到不同的装配构型，可以改变用其装配的并联机构的自由度，由此产生两类新型的并联变胞机构：一类是机构的各个支链中都有rT铰，该铰链的不同构型可以改变各支链对运动平台的约束或整个支链组的组合形式而改变机构的自由度状态，3PS和3C属于前者，通过调节rT铰到不同构型可以使其支链产生或消失局部自由度，从而减少或增加支链对运动平台的约束，使得并联变胞机构3PS和3C分别具有自由度从3变到6和从1变到6的能力；3P属于改变支链组组合形式的机构，其rT铰的不同构型将改变整个支链组的几何约束组合，使得并联变胞机构3P可以有三转动、三平动或三平移(来源：ABCded9de论文网www.abclunwen.com)一转动的自由度形式。

Parallel basic linear algebra subprograms have recently shown promise as a means of taking advantage of parallel computing in solving scientific problems.

平行的基本线性代数副程式是目前可行性极高的解决科学问题的平行计算方法。

Application: in medical industry, sodium citrate is the carrier of sodium ion, lemon acid radical can participate in tri-acid sodium body circulating of organism rapidly in human body, the sodium ion stores in the body, so it is often used as antipyretic and the correction pharmaceutical of the acidity of the urine in the medical treatment.

用途：在医药工业上，柠檬酸钠是钠离子载体、柠檬酸根在人体内可迅速参与机体的三钠酸循环，钠离子则在体内储备，因此医疗上常用作退热剂，尿酸度的矫正剂，同时由于其抗凝作用，因此是医疗上重要的抗凝血剂。

In Brunn-Minkowski-Firey theory, we establish two extremum properties of the new ellipsoid; Then we generalize Petty\'s affine projection inequality and monotonicity results related to affine surface area to L_p—affine surface area; We establish the Brunn-Minkowski type inequalities for the volume of the L_p centroid body and its polar body with respect to the normalized L_p radial addition. At last, we introduce the minimal L_p—mean width of a convex body and generalize the minimal mean width to the Brunn-Minkowski-Firey theory.

在L_p-Brunn-Minkowski理论中，我们首先给出了两个关于新椭球的极值性质；然后研究了L_p仿射表面积，将Petty仿射投影不等式和Winterniz单调性问题推广到L_p仿射表面积；建立了L_p质心体和其极体的Brunn-Minkowski型不等式；研究了凸体的最小L_p平均宽度，给(来源：3bABbeC论文网www.abclunwen.com)出凸体K具有最小L_p平均宽度的充分必要条件，最后给出了凸体L_p平均宽度位置的稳定性。

M porous structure confirms transmission of body fluid of human body and ingrowths of mineral and fiber tissue, then made it firmer combine with around tissue of human body and the commutative pores was favourable for affusion of bioactive HA.

本实验采用东北大学陶瓷研究所研制成功的由Ti粉和Ni粉为主要原料，采用TiH_2和NH_4HCO_3作为造孔剂，通过粉末冶金方法制备的多孔NiTi合金，并采用真空灌注羟基磷灰石的方法取得的种植体的新材料，在添加TiH_2做为造孔剂的基础上在Ti：Ni原子比为50%：50%的试样中添加NH_4HCO_3做为第二种造孔剂后，试样中的气孔经检测是由100～500μm的大孔、1～50μm小孔和1μm以下的微孔组成，产生了合理的粗化表面并同时得到了固位良好的生物涂层。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？