Scientific name Hedera nepalensis var.sinensis
illustrious name
Alias ​​China Ivy
Wujiako
Morphological characteristics of evergreen vines. Stems live on roots. Leaf leathery, ovoid, 3--5-lobed, dark green. Umbrellas, flowers small, white-green, slightly fragrant. Flowering autumn. The same genus is used for many ornamental plants. Commonly cultivated ones are: 1) Ivy (H. helix): There are many horticultural varieties, such as silver edge, gold edge, silver heart, gold heart, and various shapes of stripes. 2. The genus H. canariensis: dense leaves, but also some variants. Native to the Qinling Mountains. It is shade-tolerant, hi-warming, slightly cold-resistant, hi-wet, and non-resistant. Should be fat, well-drained sandy loam.
ç¹ è¦ç‚¹ è¦ç‚¹ è¦ç‚¹ è¦ç‚¹ :: Multi-cut propagation. Potted plants should enter the greenhouse in winter and keep it at 10 degrees Celsius.
Application value: Many plants in the south are planted in front of buildings, which are fine plant materials for three-dimensional greening, and more pots in the north. Due to the various changes in leaf shape and leaf color, they are often used as hanging plants to hang in halls, galleries, and scaffolds, and they can be used to decorate the corners of living rooms and conference rooms. Small plants can be used as table decorations. Different kinds and varieties can also be used as thematic exhibitions and special exhibitions.
BIO scope S1 is a digital handheld scope used to record digital photographs and videos.
Advantage
1. Bigger LED Screen 3.5 inch with 720*480 resolution
2. Never hot lens with 300 thousand pixel
3. Disposable earmuff
4. examine external ear and middle ear
5. cerumen,otitis media, ear infections, perforation of tympanic membrane checking
6. Small & Light to hold, Easy to carry with aluminum box
7. Rechargeable Li-On battery to ensure 4 hours continuous working at least
8. Cheaper price
9. CE mark
Specification
Resolution | 720X480 |
Light source | Natural white(LED) |
LCD | 3.5 inches special LCD screen |
Minimum color difference for different viewing angle | |
File format | JPEG,BMP,AVI |
Media | Micro SD flash card |
Interface | 1 mini USB,1 AV-OUT,1 SD card slot |
Power supply | rechargeable lithium battery |
External power | 110V~220V AC 50/60HZ, Output DC 5V 500MA |
Working time | 3 hours for continuous working |
Charging time | 5 hours |
Digital Endoscope
Wuxi Biomedical Technology Co.,Ltd , https://www.wxbiomedical.com