结果表明：处理材的厚度吸湿回复率为2.68%，具有良好的尺寸稳定性，说明压缩变定效果好。
The result showed that the treated wood had good dimension stability, and the moisture Absorption recovery ratio of thickness was 2.68%, which indicated that the set of compression was almost fixed.
把变参数模型和定参数模型的计算结果与现场实测数据进行了比较。
Both calculations with variable parameter model and invariable parameter model are made and compared to field test data.
该系统采用了大温差变流量冷水机组、大温差定流量带部分热回收土壤源热泵机组与锅炉的组合；
The chillers adopt large temperature difference and variable flow, the heat pumps adopt large temperature difference and fixed flow and part heat recovery.
冷冻站中采用蒸发器侧冷水系统变流量或常规的定流量系统的设计配置，对系统的运行能耗有着比较重要的影响。
The constant and variable primary flow design proposals at the chilled water side of the evaporator has an important influence on the operation cost of the system.
地洛他定片是高效的选择性H_1受体拮抗剂，并且具有抗炎活性，可用于治疗变应性鼻炎和荨麻疹等变应性疾病。
Desloratadine, a new and selective H1-receptor antagonist with anti-inflammatory activity, was used to treat allergic diseases such as allergic rhinitis and urticaria.
提出了热工专业中特殊的变参数控制系统的定参数频率设计法，应用计算机进行了仿真计算并进行了实际系统的测试。
A design procedure with constant parameter frequency method is developed for the temperature control system with variable parameter applicable especially to thermodynamics.
以烤烟品种NC89、K326、RG11的上部叶为材料，对变黄期至定色期烟叶厚度及解剖结构的变化进行了切片观察。
The upper leaves of flue_cured tobacco CV. NC89, K326, RG11 were sliced, and their changes of thickness and dissecting structure were observed from the stages of yellowing to color fixing.
你一定经常听说，真正的美丽永不会变老，但是流行文化很少能印证这个观点，在流行文化中，美丽的理想型没有最年轻，只有更年轻。
You hear it said often -- that true beauty is ageless -- but you don't see much evidence of the idea in popular culture, where the beauty ideal skews to the young, and the even younger.
下一次你开始打哈欠或是感觉思考迟缓，变消极的时候，深呼吸几下，你一定感觉得到气息直达你的腹部。
The next time you start yawning or feeling sluggish and demotivated, take some deep breaths that you can feel all the way to your stomach.
理论分析和实验结果表明，干涉仪输出光强的幅度和频率与施加在压电陶瓷上的交变信号电压的幅度和频率有关，且在一定的条件范围内呈良好的线性关系。
Theoretical analysis and experimental results show that the amplitude and frequency of the output light intensity are linearly related to that of the sinusoidal signal voltage applied on PZT.
针对工业过程中普遍存在的时滞、非线性、对象参数时变等特性，提出了一种基于最优预测的神经元模糊自整定PID控制算法。
To the widely existed characteristics of time-delay, non-linear and timevarying of parameters in the industry process, an adaptive neuron-fuzzy PID controller based on optimal prediction is presented.
未锻合疏松周围的合金基体有一定变脆倾向，有时可以观察到解理断口。
In the neighbourhood of the unhealed porosities the alloy matrix appeared to be embrittled and in certain cases cleavage fracture was observed.
目的评价复方氯雷他定缓释胶囊治疗变应性鼻炎的有效性和安全性。
Objective To evaluate the clinical effectiveness and safety of compound loratadine capsule in the treatment of allergic rhinitis.
他没有任何理由会变聋，但他想他刚才一定聋了，因为不久以后他听到菲德先生在他的耳边喊他，并轻轻地摇动着他，引起他的注意。
That was no reason why he should be deaf; but he must have been, he thought, for, by and by, he heard Mr Feeder calling in his ear, and gently shaking him to rouse his attention.
讨论了带变号扰动并且具有一定附加条件的临界椭圆方程的两个正解存在性。
This paper deals with the existence of two positive solutions for critical elliptic equations with a changed sign perturbation and with an auxiliary condition.
本文对于非均质岩体工程的变弹模光弹性实验计算有着一定的参考意义。
It has some reference meaning for the Photoelastic experiment and Calculation of Changeable elastic modulus in the inhomogeneous rock masses engineering.
在耦合热弹性问题变分原理的基础上，导出非定常温度场热弹性平面问题的有限元法基本方程。
The fundamental equations in finite element method for unsteady temperature field elastic plane problem are derived on the bases of variational principle of coupled thermoelastic problems.
在满足一定条件的情况下，该方法对非线性时变系统有较好的控制效果。
Under certain conditions, this method can be used to get a good control in nonlinear time-varying system.
在王焕定等人试验的基础上，针对变刚度钢管混凝土短柱隔震装置提出了便于弹塑性时程分析中应用的双向恢复力模型。
On the experiment of Wang Huan-ding, an elastoplastic biaxial hysteretic model for variable stiffness base isolator made of concrete-filled steel tubular short column is proposed in this paper.
但是变水量空调系统具有多变量、强耦合、非线性、时变的特点，其运行和管理相对于定水量系统难度大些。
However since VWV system is multivariable, strongly coupled, nonlinear and time variant, its design performance and management are more difficult than constant flow chilled water volume system's.
基于此种实验研究框架，本文对轴对称自由剪切流、变密度轴对称射流以及圆柱尾迹进行了一定的研究。
The dynamics of axisymmetric free shear flows, axisymmetric variable-density jets and wakes of cylinders have been studied, to a certain extent, under this framework.
管道动力系统中非定常流动工况是不可避免的，并且在一定条件下，具有强瞬变特性。
The operating mode of the unsteady flow in the dynamic system of the pipeline is inevitable, and has the character of the strong transitory in certain cases.
首先，指出等值过程中不合理的聚类算法、对时变系统的定常化假设是误差主要来源。
Firstly, it was pointed out that the unreasonable aggregation algorithm and constant hypothesis of the time-varying system were main sources of equivalent error.
在一定的条件下，时变进给量变化幅度及变化频率越大，抑振效果越好。
The larger the variation of amplitude and frequency of time-varying feed rate, the better the effect of suppressing chatter under some conditions.
对于线性非时变的无源二端口网络，在零初始条件下，若存在互易性及对称性，则其电路参数具有一定的特殊性。
If reciprocity and symmetry exist for passive two port networks of linear time invariant under zero intial condition, the circuit parameters will have some important characters.
变精度粗糙集模型允许有一定程度的错误分类率存在，利用这种特性可以有效消除投标风险信息系统中的数据噪声，提高风险要素评价的精度。
With the help of Analytical Hierarchy Process with Variable Precision Rough Set, an algorithm to evaluate significance degree of risk factors in IT project bidding was put forward.
多级变流量试井可以减少井筒储存效应，缩短测试时间，节省成本，使试井与生产的矛盾在一定程度上得以缓解。
The multi-rate variable well testing can weaken wellbore storage, shorten test time and economize the cost of test, and the contradiction between test and production is also solved to some degree.
通过它在某斑岩铜钼矿的蚀变与矿化分析的实例应用，说明该方法在矿产资源评价方面具有一定的实效性。
According to the application of the method to the alteration and mineralization analysis of a porphyry copper-molybdenum deposit, Torg.
利用MATLAB仿真软件建立了典型的配电网模型、直接并网及逆变并网两类分布式电源模型。详细阐述距离保护的保护原理和整定原则。
Distribution systems model and DG model are built in MATLAB. The theory and setting principle of distance protection are introduced in detail.
提出了主动磁悬浮轴承的一种变参数PID控制方案，给出了控制器参数的整定原则。
This paper presents a variable parameter PID controller applied to the magnetic bearings system. The parameters turning principle of this controller is proposed.
应用推荐