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- The light requirement characteristics of 10 genotype tomato strains seedling were investigated under different low light density environments. 摘要对10个基因型不同的番茄品系幼苗进行了不同弱光环境下需光特性变化的研究。
- Effect of long-term suboptimal temperature and short-term low temperature under low light density on cucumber growth and its photosynthesis 弱光下长期亚适温和短期低温对黄瓜生长及光合作用的影响
- Low light density 弱光
- Fast AF, improved ability to select AF area, low light AF good. 快速对焦,改进的可选择对焦区域,低照度对焦好。
- She was sitting alone in her cabin by the low light of a fire. 她一个人坐在小屋里,面向着微弱的火光。
- Tactile keypad & digital display, backlit for low light usage. 触觉键盘及数码显示,有背光,适合在光线较暗的使用率。
- The definition and sharpness of the images depends on the light density of the surroundings and on the magnification. 象的分辨力和清晰度取决于周围背景的光密度和放大率。
- Reflective 3M Scotchlite? material increases your visibility in low light. 反光3M公司Scotchlite ?材料增加你在低亮度的知名度。
- Hi-low xenon project lig...e Hi and low light by the electromagnetic drive. 外形配上精美天使眼的修饰。让您的大灯更眩、更酷!
- The definition and sharpness of the images depends on the light density of the surroundings and on the magnification . 象的分辨力和清晰度取决于周围背景的光密度和放大率。
- The biomedical elasticity micron wood fiber light density materials (BEWM for short) is introduced. 摘要介绍了生物弹性轻软微米木纤维材料(简称BEWM)。
- At first, Burns method, Citrate method, modification of ASBC method,modification of Helm method, and modification of light density method were studied systemically. 因此本课题首先对各种絮凝性的测量方法(本斯法、柠檬酸盐法、修正ASBC法、改良光密度法、修正Helm法)进行了系统地评价,结果表明以改良光密度法的测定效果为好。
- The image-dissector scanner is another heavily used and very successful low light level detector. 析象管扫描器是另一种常用而且很成功的微光探测器。
- In this definition, the contrast is given by the ratio of two light densities. 对比度定义为两个光密度之比。
- Among modern animals, proportionately large eyes tend to be an adaptation for living in low light conditions. 检视现代的各种动物,眼睛比例较大的,就较能适应昏天暗地的生活条件。
- When low light level(LLL)image is processed by average filter, indistinctness may be caused seriousiy. 均值滤波法处理微光图像时会造成严重的图像模糊。
- Low temperature and low light; Cucumber; Diallel cross;Resistance; Combining ability; Heritability. 01低温弱光;黄瓜;双列杂交;抗逆性;配合力;遗传规律
- In this paper,we aim at the low light level television aiming system equipped on some type of armed helicopter. 文中主要研究对象是某型武装直升机加装的微光电视瞄准系统。
- Optional equipment is said to include an amphibious capability, a low light level driving device and GPS. 可选择的设备据说包括水陆两栖能力,一套微光驾驶装置和GPS。