In previous studies usually two throttling devices were required for metering the loading ratio or the particles flow rate.
在前人研究中都采用两个节流元件来测量固体颗粒流量或浓度。
On constant frequency ratio, loading ratio has an importance influence on the initiation and propagation of fatigue crack under double frequency complex loading.
在频率比确定的条件下，载荷比是影响双频疲劳裂纹萌生及扩展的一个重要因素。
This study focuses on the influence of initial fiber moisture content, air temperature, air flux and loading ratio on the drying efficiency and quality of wood fiber in impinging stream-drying system.
该文以垂直倾斜半环多级组合对撞流干燥系统为研究对象，通过对木质纤维进行初含水率、气流流量、气流温度和带载率等系统参数的实验研究，探讨木质纤维的对撞流干燥特性。
Based on Kusiak's idea, three new models of loading problem with the aim to optimize the utilization ratio ot machines and to balance jobs assigned to each machine are formulated.
通过优化系统的最优利用率并考虑系统各机器的工作平衡，本文给出了载荷问题三个新的优化模型。
WING LOADING – ratio of wing area to weight carried in flight. Determined by dividing glider's total wing area by the combined weight of pilot, glider and all gear that will be carried in flight.
翼载荷–飞行载重与机翼面积之比，由飞行员总重量除以滑翔机翼面积确定，滑翔机和所有装备都在飞行中承载。
Mechanical properties and fracture mechanism of high strength steel sheet with low yield ratio under impact loading have been studied through instrumented impact and quasi-static tensile tests.
通过室温下的仪器化冲击试验和静态拉伸试验，研究一种低屈服比高强度钢板在冲击载荷下的力学性能和断裂机理。
Moreover, this paper analyses the shear strain and compressive stress and loading frequency dependence of the damping ratio.
另外，对叠层橡胶支座的阻尼比随剪应变、压应力及荷载频率的变化情况进行了分析。
It is indicated that apart from stiffness factor of beam to column, the ratio of depth to span and slop of roof greatly affect the stability performance of the portal frame under roof uniform loading.
研究表明，在均布荷载作用下，除了梁柱线刚度比，刚架高跨比及屋顶坡度对刚架的稳定性能影响很大。
Finally using the model loading age and coarse aggregate, cement ratio parameters were analyzed, and the laws of fly ash concrete creep are present.
最终运用本模型对加载龄期和粗骨料、水泥砂浆比参数进行了分析，给出了粉煤灰混凝土徐变的规律。
Through the stress-controlled test the effect of the amplitude ratio, the average stress, stress amplitude and loading rate on the ratcheting strain and strain range are studied.
通过应力控制，研究了幅值比，平均应力，应力幅，加载率对棘轮应变以及棘轮应变幅的影响。
The influence of the strength of core concrete, the ratio of steel content, confinement coefficient and loading format on the mechanical properties of RPC filled in steel tube short columns.
分析了核心混凝土强度、含钢率、套箍指标、加载方式等参数对极限承载力的影响。
The research showed that the solid loading, content of monomer and ratio of monomer and crossing linker were the main effect factors on the density.
结果表明，影响凝胶注模陶瓷坯片密度的因素主要有：料浆的固含量、单体含量、单体和胶联剂的比值。
The calculated strength could show the affection caused by transverse shear effect and the affection had only relation to the loading value and no to the ratio of span-height.
预测的强度能够反映出横向剪切效应的影响，其影响只与载荷大小有关，而与跨高比无关；
Influence of different kinds of loading on the critical buckling loads of different aspect ratio structures with and without stiffeners.
文中详细分析了这些载荷对长宽比不同的加筋板和没有加筋平板屈曲载荷的影响。
And also considered two cases of the concrete Poisson's ratio: remaining unchanged during the loading process and changed at the later stage of the loading.
并考虑了在整个加载过程中混凝土泊松比保持不变与在加载后期泊松比发生变化两种情况。
The effects of the stress ratio in the cyclic loading and the environment medium were studied.
同时研究了循环加载中的应力比以及环境介质对于疲劳裂纹扩展的影响。
Nowadays, large safety coefficients have been adopted for strength and rigidity of the mililary communication vehicle, and the ratio of carriage weight to communication equipment loading is about 1.
目前装备的通信车厢体强度和刚性均采用较大安全系数设计，其重量与装载设备总重量的比值一般在1。
The invention relates to a loading device for testing a damping ratio of a damper, which belongs to the technical field of space application equipment.
本发明的一种测试阻尼器阻尼率的加载装置，属于空间应用设备技术领域。
With theoretical method based on the assumption of plane section, the influence of steel reinforcement ratio, CFRP amount and initial loading level on the flexural strength is analyzed.
利用基于平截面假定的正截面受弯承载力的计算理论，分析了配筋率、加固量及二次受力等因素的影响。
The influence factors of the reaction, such as calcination temperature of the catalyst, catalyst loading, reaction temperature, reaction time and the ratio of raw materials, were investigated.
探讨了催化剂烘培温度、催化剂用量、反应温度、反应时间、原料配比等因素对反应的影响。
It has been found that the crack propagation ratio obtained in the case of gradually increasing loading is smaller than that resulted from one-time loading.
在实验中还发现逐次从小载荷循环增至大载荷循环的裂纹扩展速率比一次加载明显减慢。
The experiments proved that the changes of materials adding order, the ratio of raw materials and the loading way of trimethyl amine were advantageous to improve the yield and purity of the product.
实验结果表明，改变投料顺序、投料比以及三甲胺的投料方式有利于提高产品的收率及纯度。
For improve thrust loading and decrease fuel consume of the engine, propulsive system of the future demand the compressor in possession of higher pressure ratio and more efficiency.
未来飞机推进系统要求压气机的压比和效率均大大高于目前的使用水平，以提高发动机推重比，减小燃油消耗。
There is critical cyclic stress ratio of soft clay under cyclic loading. The value of critical cyclic stress ratio can also be obtained by pore water pressure curves.
循环荷载作用下饱和软黏土存在临界循环应力比，通过孔压也可以确定其值大小。
The recent development of loading and deloading response ratio applied to study of medium-term earthquake prediction is reviewed.
本文对近年来在加卸响应比理论应用于中期地震预报的研究方面所取得的进展进行了评述。
Failure modes and effects of reinforcement ratio on hysteretic behavior of joints were synthetically considered during cyclic-loading.
主要探讨节点的破坏模式以及混凝土板内配筋率对节点性能的影响并与纯钢节点进行了比较。
Higher feed ratio could lead to higher loading capacity and lower encapsulation efficiency under the same degree of substitution of cholesteryl moiety and molecular weights of parent pullulan.
当取代度和相对分子质量相同时，随着投料比的增加，载药量增加而包封率降低。
Higher feed ratio could lead to higher loading capacity and lower encapsulation efficiency under the same degree of substitution of cholesteryl moiety and molecular weights of parent pullulan.
当取代度和相对分子质量相同时，随着投料比的增加，载药量增加而包封率降低。
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