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9 results about "Present method" patented technology

Net present value method (also known as discounted cash flow method) is a popular capital budgeting technique that takes into account the time value of money. It uses net present value of the investment project as the base to accept or reject a proposed investment in projects like purchase of new equipment,...

Manpower method for cultivating quickly nostoc sphaeroids kutz algae

InactiveCN101036445AEasy to operateShort training periodCultivating equipmentsHorticulture methodsPresent methodGermplasm
The present invention discloses a method for quick and artificial cultivation of Nostoc sphaeroids Kutz which comprise: preparing suitable cultivation liquid, screening original stock seed, disinfecting original stock seed, liquid inoculation and culture, algae germplasm formation and purification, amplified cultivation. In the present method of artificial cultivation of Nostoc sphaeroids Kutz , direct liquid inoculation and culture can be employed through optimum culture liquid without need of antibiotic sterilization and purification or solid culture medium purification process, which has short cultivation cycle and yield germplasm in large volume and operate easily compared to the existing technology, which fit the need of cultivating Nostoc sphaeroids Kutz in large scale.
Owner:SHANGHAI NORMAL UNIVERSITY

Test method and device

ActiveCN106412576AOvercome the technical flaws of testingSolve technical problems that take a long time to testTelevision systemsPresent methodLab test method
The embodiment of the invention discloses a test method and device. The method comprises the following steps: starting a kernel of an operating system; detecting whether a boot file of a test program exists or not; and if the existence of the boot file is detected, starting the test program based on the kernel to perform testing. Through the technical scheme, the technical defect that a whole machine test can only be performed after the operating system is entered in the prior art is overcome; the technical problem of relatively long time for the whole machine test is solved; and time needed by the whole machine test is shortened greatly.
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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