30results about How to "Inexpensive to implement" patented technology

The present invention discloses a clinical specimen sampler, including a filtering device; and a sampling device. The sampling device includes a sampling adsorber and a rod. The sampling adsorber is connected with one end of the rod, and the sampling adsorber is encompassed in the filtering device. The sampling adsorber is utilized to absorb the body fluid secreted by the intima of an organ, and the filtering device is employed to prevent the mucosal tissue of the intima of the organ from entering the sampling adsorber and enable the body fluid secreted by the intima of the organ to enter the sampling adsorber, so as to be absorbed by the sampling adsorber.

A method for improving the self-pollination ability of tobacco under abiotic adversity stress, specifically, when tobacco encounters abiotic adversity stress such as low temperature and drought during the budding and flowering stages, resulting in lower stamens than pistils and reduced self-pollination ability , Spray gibberellin solution with a concentration of 50-100 mg / L on flowering branches, with an average of 30 ml of gibberellin solution per plant, spray once every 5 days, and stop spraying when the stress disappears. The invention regulates the elongation of the pistil and the stamen, makes the stamen elongate faster than the pistil, achieves good self-pollination conditions that 4 stamens are higher than the stigma of the pistil, and 1 stamen is lower than the stigma of the pistil, and improves the self-pollination of tobacco ability and self-seed setting rate, preserve flowers and promote fruit, and improve seed yield.

The invention relates to a method used for digital bus information releasing and group control and a device thereof. The technical measure comprises the following steps: a vehicle terminal system, an electronic station board system and a vehicle technical information management centre are arranged, the electronic station board system is the vehicle technical information management centre are connected into a bi-directional communication network by line link, the vehicle terminal system transmits the vehicle information to the electronic station board system in a wireless communication, the electronic station board system reports the information to the vehicle technical information management centre, the bus coming to station at each station can be found out by inquiring a database, the station arriving time of the bus is calculated according to experimental data including average running speed, average running time between the stations and the like, finally, the arriving time is fed back to the electronic station board system, and the arriving time is displayed to the waiting passengers in a digital way. The method can effectively solve the problems of bus reduction in city and dispatching, information releasing, passenger facilitation, intelligent management control and the like. Therefore, the method realizes intelligent bus dispatching.