1) current response performance
电流响应特性
1.
The system s current response performance under the typical industrial application condition was studied.
研究了工频同步电机传动控制系统 在亚同步、同步以及超同步速度时,突加负载的电流响应特性。
2) negative flow response characteristics
负流量响应特性
4) CCD optics-electron characteristic
CCD光电响应特性
5) response characteristic
响应特性
1.
Monte Carlo calculation of response characteristic and sensitivity of γ-ray mud density meter;
γ射线泥浆密度测试系统响应特性与灵敏度的Monte Carlo计算
2.
Impacts of Impurities in Gasoline on Response Characteristic of Oxygen Sensor;
汽油杂质对氧传感器响应特性的影响
3.
Relative study of position response characteristic of PSD with illuminating modes of light source;
PSD位置响应特性与光源照射方式的关系研究
6) responding characteristics
响应特性
1.
Analysis on responding characteristics of large flux pressure reducing valve;
大流量气体减压器响应特性的仿真研究
2.
On the basis of design and manufacture of a dual fluid power converter which can both retain the advantages of full power hydraulic braking system and lower the cost of the whole machine,a mathematic model of responding characteristics in full power hydraulic braking system with the converter was established.
采用仿真与试验相结合的方法,对系统的动态响应特性进行了分析。
3.
The responding characteristics of the combustion process of liquid propellant rocket engines were analyzed via characteristic time,and the experiment focuses on high-frequency combustion instability were pointed out.
采用特征时间法分析了液体火箭发动机燃烧子过程的响应特性,指出了高频燃烧不稳定性试验研究的重点。
补充资料：光度计响应的余弦特性
光度计响应的余弦特性
cosine response characters of photometer
要求和设计的可能性而定。已不为光学界承认。未加余弦修正器的光度计 (巴昆)翌瞥织票性望乳怒岔xi?n‘$xi”g7‘说卜一M一勺樱口，水，各嘴寸1土气COSlfleeharaeters of Photometer)rCSP0flse光度测定仪器感应头对光强度相等而入射方向不同的光响应，按余弦规律变化的特性。理想的“角度响应”应该符合余弦定律，即在垂直入射(光线与法线的夹角为0)的方向上响应最大，随着入射角的增大，其响应按余弦规律减小。到入射角等于900时，则响应为0。这个特性也叫光度计的角分布特性。 .为使光度计响应接近余弦型的角分布特性，通常选用下列几种修正方式:最简单的有平板状和皿状乳白玻璃修正器，较复杂的有截球状、环状和球壳状等，其结构如图所示。几种余弦修正器的效果如表所示。从表中可以看出，球壳状修正器效果最佳，但体积相对大一些，制造工艺较复杂。平板状简单，制造容易，但修正效果差一些。选用何种修正器可根据对精度的R=a┌────┐│ /、 ││光电池 │└────┘h二3a/4R二Za 价Zb(a)截球状b=Za┌──────┐│阵一aee一司 │└──────┘(b)球壳状(e)环状 3种角分布特性修正器示意图 常用余弦修正器的效果比较┌───┬──┬────┬───┬───┬──┬───┬───┐│袱 │0。 │100 │300 │500 │60。│70口 │800 │├───┼──┼────┼───┼───┼──┼───┼───┤│平板状│() │一2 .5% │一10% │一15% │10% │一55% │土25豁││皿状 │() │ 0 │一3% │一3% │ 0 │一20% │ ││截球状│() │ │一1% │ 0 │士7%│ 0 │ ││球壳状│() │ │ 0 │ │ │ │ ││环球状│0 │ │士2% │ │ │ │ │└───┴──┴────┴───┴───┴──┴───┴───┘
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条