Cyclovirobuxine, evergreen shrub or small tree of Cycloviroidea, warm and semi-yin, moist climate, drought, cold, pruning, is a shallow root tree, slow growth, long life, is the production of fine bonsai tree.
One of the bonsai materials is seeding or cutting propagation, but it takes a long time to grow and it is difficult to obtain good materials that are rooted and exposed, and vigorously curious. The second is to dig old piles. The excavation of old piles is best for summer, followed by spring and autumn, and worst for winter. After the excavation, the billets can be wrapped in plastic bags to moisten the roots. When planting, it is necessary to remove the descending main root and cut off most of the leaves to prevent loss of water and ensure survival. Greenhouses can be exposed first, but also directly on the basin, but must be cultivated for more than two years before modeling.
Yixing zisha basin or light-colored terracotta pots can be selected with pots. The shape and size of the basin can be determined according to the size and shape of the pile. In principle, the cliff type is suitable for use in square or round cylinders, oblique dry, curved dry, and jungle, etc. Circular, oval, and rectangular basins are preferred.
Potted soil leaflet Cyclovirobuxine hi fertile sandy loam, potted soil with fertile, ventilated sandy loam soil is better, can also be used slag 40%, humus or garden soil 40%, river sand 20% mixed preparation.
The best time is between spring and summer. The long, dense roots should be cut when planting, and the roots can be modified to meet the needs of the modeling, so that the root system will naturally stretch in the basin. The depth of planting should not be too deep. After the soil is covered with water, it shall be placed in a semi-shade place to keep the basin soil moist and spray water to the foliage. After about 30 days of plant growth, it can be transferred to normal maintenance.
The modeling should be based on the basic tree phase of the plant and follow the natural trend for artistic modeling. The styling technique can be cut and can be tied, but it is best to climb in summer and autumn. At this time, the branches are more flexible and easy to bend; the trimming should be carried out in the spring. Although the lobular yew has strong germination power, but “no leaves do not produceâ€, no matter whether it is styling or daily pruning, it can adopt the method of “leaving leaf by segment and short cutting sprout†to the branches that are not in place, so as to gradually descend. When germination is in place, one cannot blindly pursue one step.
Maintenance and management of eucalyptus sylvestris is hi wet and requires regular watering. From May to August is the vigorous growth of Cyclovirobuxine, which can be combined with watering to apply several thin, cooked cakes. Always pay attention to the trimming of long branches, overlapping branches, and excess branches that affect the tree. The fruits of the eucommia ulmoides should be removed in time to avoid consumption of nutrients. The rinsing time of melon seeds and boxwoods is generally 2 to 3 years and 5 years for large and small pots. The weaker plants should be turned in time. In combination with basin replacement, cut out the old roots that are too long and dense, replace the new culture soil and replant.
So what does 4K resolution mean?
In the digital technology field, people usually use the binary operations and the pixels to describe the size of the digital image. Due to the huge number of pixels that make up a digital image, the digital image size is usually represented by K. The 10th power of 2 is 1024, so: 1K=2^10=1024, 2K=2^11=2048, 4K=2^12=4096. How many 1024 pixels there are in the horizontal direction means how many K a video includes. Specifically speaking, for example, the resolution 2048×1080, 2048 represents the number of pixels in the horizontal direction and 1080 represents the number of pixels in the vertical direction; similarly, when the resolution is 4096×2160, 4096 represents the number of pixels in the horizontal direction, and 2160 represents the number of pixels in the vertical direction. In the actual production of alphanumeric version and digital projection, the number of pixels in the horizontal or vertical direction of the image needs to be adjusted according to different aspect ratios. Therefore, the resolution of 8847360 pixels close to the 4K image can also be called the 4K such as the resolution 3840*2160 which is common on the market. And strictly speaking, the standard 4K resolution is exactly 4 times the number of pixels of the 2K resolution 2048×1080, and 16 times the number of pixels of the 1K resolution 1024×540.
4K resolution belongs to the Ultra HD resolution, which means that the audience will be able to see every detail and close-up in the photos/videos at this 4K resolution. If 4K resolution is applied to the cinema, the audiencescan cearly see every detail and close-up of the film whichever cornor of the cinema they are at.
4K resolution refers to that the pixel value per line in the horizontal direction reaches or approaches 4096, regardless of the aspect ratio. 4K resolution also has a variety of derivative resolutions, such as the Full Aperture 4K(4096*3112), the Academy 4K(3656*2664), and the UHDTV 4K(3840*2160), etc.,. And in the security and protection field, when we mention the 4K resolution, it refers to 3860*2160, 800W pixels.
4K resolution fits the resolution standard of the new generation of the Hollywood blockbusters. Different from both the so-called high-definition TV (1920×1080 resolution)that we watch at home and the large 2K resolution screen (2048×1080 resolution) of the traditional digital cinema, the 4K resolution means the ultra-high resolution video of the 4096×2160 resolution. The traditional high-definition TV shows the video of 2.07 million pixels, the traditional digital cinema shows the video of 2.21 million pixels, while the 4096×2160 resolution theater can show the high-definition video of 8.85 million pixels.
In conclusion, we should correctly know about the 4K and the resolution, and choose the most suitable resolution when we buy a electric device, the DVR, the security monitoring device or something.
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