This article has analyzed the working principles, basic structures and computing methods of double stress and divided humidity generators.
文章对双压法标准湿度发生器和分流法标准湿度发生器的工作原理、基本结构及计算方法等进行了阐述和分析。
Double metal surface can improve the value and beauty degree of the metal board, and the double stress surfaces can keep balance, not easy to distort.
双面金属不仅提升金属板价值、美观，而且双面应力面保持平衡，不易变形。
Based on the double stress of steel fiber reinforced concrete (SFRC) composite beams and their material performance, a law of shear stress redistribution in SFRC composite beams is studied.
基于二次受力迭合梁斜截面受力性能和钢纤维混凝土材料特性，分析了钢纤维混凝土迭合梁截面的剪应力分布规律。
The mortality rate from heart disease and other stress-related ailments among trainees in their 20s and 30s is almost double that of Japanese of the same age, she says.
她说，就因心脏疾病和其他压力有关的疾病而死亡的比例而言，20来岁和30来岁的受训人员死亡率几乎是同年龄日本人死亡率的一倍。
And stress like a double-edged sword, which can be used by us, or hurt us.
而压力就像一把双刃剑，即可为我们所用，也可伤害我们。
Work can be a double-edged sword, in that it can stimulate brain activity, but at the same time long working hours can cause fatigue and stress, which potentially damage cognitive functions.
工作是一把双刃剑，既能够刺激大脑活动，同时过长的工作时间也会导致疲劳和压力，并有可能损害认知功能。
This can be a double whammy, because stress can lead to a lack of energy and motivation.
这可能是一个双重打击，因为压力会导致缺乏能源和动力。
At the same time, because of double screw compressor stress is bad, bearing load, its mechanical noise than single screw compressor.
同时，由于双螺杆压缩机受力不好，轴承受力大，其机械噪声也要比单螺杆压缩机要大。
The maximum cutting stress lie of the radial distance of 0.5 double diameter nozzle, while the maximum pull stress lie in the surface edge of the rock.
岩石破坏时最大剪应力位于0.5倍喷嘴直径的径向距离处，同时在固体介质表面边缘产生最大拉应力。
The initial or frozen-in double refraction is replaced by an equivalent or virtual state of stress.
初双折射或被冻结的双折射，可用一个等效或有效应力状态来代替。
Firstly, Airy stress function and the distributions of the membrane forces are determined by the combination of double cosine series.
首先采用双重余弦函数的组合确定了面内冲击矩形薄板的艾雷应力函数和中面力的分布；
Using double dovetail in coupling pole is a new idea of design of rotor under high stress.
螺丝湾电站水轮发电机设计应用双鸽尾磁极联结结构，为高应力转子设计提供了新路。
The BEM technique for adhesive-bonded structure proves valid by comparing the stress distribution for double lap joint calculated in this paper with that calculated by finite element method.
对双搭接接头进行了边界元应力分析，并和有限元结果进行了对比，从而证实本文方法的有效性。
Some of the stress fields obtained from earthquake mechanism according to double couple model of earthquake represent tectonic stress field, but some of them represent the transformed stress field.
每个地震按照双力偶模型所得到的震源应力场，有的反映构造应力场，有的反映转换应力场。
The scattering problems and the dynamic stress concentration problems of SH-wave by double circle cavities, and circle lining in near field are investigated in this thesis by the method of FEM.
本文采用有限元法研究近场双圆形孔洞、圆环形衬砌对瞬态sh波的散射和动应力集中问题。
A formula is given to calculate the stress in tooth middle of GB12759-91 double circular-arc gear via regression analysis in this paper.
本文用回归分析法求得了GB12759—91型双圆弧齿轮的齿腰应力的计算公式。
Through the calculation of the finite element method(FEM) models for double circular arc profile spiral bevel gear, the stress changing pattern along the length of the tooth is obtained.
用有限元方法，对双圆弧弧齿锥齿轮沿齿长方向齿根应力进行了计算。通过应力计算结果的分析，得出了凸、凹两齿侧应力沿齿长的分布规律。
A double photoelastic coating method for shell stress measurement based on the principle of similarity is suggested.
本文从相似关系着手提出了一种测定薄壳应力的光弹性贴片方法。
"By 2025 the proportion of the world" s population living in countries of significant water stress will almost double, to 6 billion people.
到2025年，世界上许多国家都将承受巨大的供水压力，而生活在这些国家的人口数几乎将翻倍，上升为60亿人。
The rule of stress distribution is different on different cross sections of the girder of cable-stayed bridge with double cable planes under different type of loads.
在不同类型荷载作用下，双索面斜拉桥主梁不同位置的截面具有不同的应力分布规律。
Seimic precursor occurrence is the result from the action of "double force source", namely tectonic stress and the subsurface fluid force.
地震前兆的产生是“双力源”即构造应力和流体力联合作用的结果；
Based on the theory of X-ray stress measurement, a method of measurement and representation for the inter-phase stress of double-phase material was established.
基于X射线应力测量原理，建立了一种双相材料相间内应力的测量与表征方法。
Shear theory was used to analyze stress distribution on double cutting of brown rice and cooked rice.
应用剪切理论分析了稻米及米饭的双面剪切的应力分布。
After processing LET thread, stress groove and double shoulder connection for the NC35 thread of Drill Collar in 43/4 inch, torsion tests were done.
4英寸）钻铤NC35螺纹加工LE螺纹、应力槽、双台肩后进行了实物抗扭性能试验，证实双台肩钻铤具有很好的抗扭性能。
Analysis and discussion was made on the influence of saddle position change on the axial stress, shearing stress and circumferential stress of the cylinder of double-saddle horizontal vessel.
针对鞍座位置(简称A值)的变化对双鞍座卧式容器筒体轴向应力、切向剪应力和周向应力的影响进行了分析和讨论。
To overcome voltage stress existed in the inverter with high frequency AC pulse link, single polarity and double polarities phase shifting control strategies were proposed and studied in this paper.
为克服高频脉冲交流环节逆变器存在的电压过冲现象，本文提出和研究了单极性、双极性移相控制策略。
To overcome voltage stress existed in the inverter with high frequency AC pulse link, single polarity and double polarities phase shifting control strategies were proposed and studied in this paper.
为克服高频脉冲交流环节逆变器存在的电压过冲现象，本文提出和研究了单极性、双极性移相控制策略。
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