查询词典 simultaneous diagonalization

Conclusion］simultaneous multiple joint replacement is an alternative protocol to the patients with multiple joint disorders.finished under a single aesthesia and in a single hospital stay.

结论］多关节同期置换只需一次麻醉，一次住院，完成多个手术，花费少，康复快；尽管手术难度大，创伤较大，但只要严格选择病例，术前、术中、术后处理得当，并发症发生率并未过度升高。

The conditions of LC-MS were developed for simultaneous detection of five β-agonists in liver and muscle tissues.

研究并确定了液相色谱-质谱联用同时测量五种β-受体激动剂的液相色谱和质谱条件。

In this paper a method was developed for simultaneous determination of four β-agonists by gas chromatography/mass spectrometry in pork tissues.

本文建立了猪肉组织中β-激动剂多残留的固相萃取-气相色谱-质谱检测方法。

I plant for many years, in line with the principles of plant science and technology, constantly absorbing domestic and foreign advanced technology, has licensed development and production of water-stable family of scale and corrosion inhibitor, scale inhibitor dispersing agent series, scale and corrosion inhibitor compound series, cleaning , pre-membrane, corrosion series, Bactericidal Algicide series, Water Purifying Agent series, such as more than 60 varieties of six series of new water treatment agent, to carry out production and the introduction of the new century and the simultaneous development of new products, become a water treatment agent professional manufacturer, one of our products are widely used in electric power, chemical fertilizer, metallurgy, oil refining, chemicals, textiles, paper making industries such as circulating water system and boiler water treatment system.

我厂多年以来，本着科技兴厂的原则，不断吸收消化国内外先进技术，先后开发生产水稳牌阻垢缓蚀剂系列，阻垢分散剂系列，复合型阻垢缓蚀剂系列，清洗、预膜、缓蚀系列，杀菌灭藻剂系列，净水剂系列等六大系列六十多个品种的新型水处理药剂，引进开展生产与新世纪同步发展的新产品，成为国内外水处理剂专业生产厂家之一，本厂产品广泛用于电力、化肥、冶金、炼油、化工、纺织、造纸等行业的循环水系统及锅炉水处理系统。

The simultaneous allosteric modulation of ligandgated ion channels by general anesthetics is entirely additive.

同时发生的全麻药对配体门控离子通道的变构调制作用完全是相加性的。

Objective To develop a conductance-ion chromatography for simultaneous determination of 5 anions in drinking water.

目的 研究电导－离子色谱法同时测定水中5种阴离子的分析方法。

The sums may be from any one or combination of the following topics: pre-algebra, algebraic expressions, algebraic expansion (multiplication of binomials and trinomials), algebraic factors, simple equations,simultaneous equations and quadratic equations.

数学试题可能来自于下列主题之一或者其组合：学龄前数学，数学表达式，代数表达式，代数因数，简单等式，联立方程式和二次方程式。

There was no abnormal behavior observed in meiotic chromosomes in carrot. It has simultaneous cytokinesis. There are nine bivalents (9II) at metaphase I, indicating it is a typical diploid species.

通过观察胡萝卜花粉母细胞的减数分裂过程，发现其行为正常，是同时型胞质分裂，中期Ⅰ有9个二价体(9Ⅱ)，为典型的二倍体物种。

A GC-MS/MS method was developed for the simultaneous determination of 50 pesticides residues,including 38 organophosphorus pesticides,7 N-methy1 carbamates and 5 pryethoids insecticides,whose molecular weights ranged from 185 to 503,in vegetable.

建立了气相色谱-串联质谱同时检测蔬菜中50种(38种有机磷、7种有机氮和5种拟除虫菊酯类)农药的多残留分析方法。

At the beginning of 1990"s, backstepping was developed by Kokotovic and his copartners, it is a kind of circulative nonlinear design method that uses systematic way to construct feedback method and simultaneous correlative control Lyapunov function and so more and more scholars pay attention to it. Because it has very good flexibility, people can use "good" nonlinear item through introducing nonlinear damping to control "bad nonlinear item. Now backstepping design method is one of the most effective methods to settle control problems in nonlinear system with uncertainty.

20世纪90年代初，出现了以Kokotovic及其合作者发展起来的backstepping设计方法，它是一种运用系统化的方式同时构造反馈控制律和相关联的控制李雅普诺夫函数的循环非线性设计方法，近年来引来了越来越多的学者的高度重视，它具有很好的设计柔韧性，设计者可利用&好的&非线性项，通过增加非线性阻尼来控制&坏的&非线性项，是目前解决不确定非线性系统控制问题的最有效途径之一。

I was up all night because I was in pain, she said.

我整夜，因为我在疼痛，她说。

A crow caws /craoks.

乌鸦叫。 51-论文网