xiao liu wan feng (6 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Publisher: Northwest A F University Press. This book systematically introduces the basic knowledge of pesticides. pesticide production and use of safe. pesticide purchasing skills and the rational use of pesticides. pesticide use to improve the efficiency of knowledge. In pesticide poisoning and first aid. and removal of some pesticide residues. about the symptoms of pesticide poisoning and first aid measures. the detection of pesticide residues. Book to build extensive. inno.

paperback. Zustand: New. Paperback. Pages Number: 237 Language : Chinese. Publisher: Northwestern University Press. Pub. Date :2010-05-01. College planning materials: computer utility software applications tutorial series started and improve the LMS Virtual.Lab Motion. a brief introduction of virtual prototyping technology and multi- background-body system dynamics. and LMS Virtual. LabMotion software modeled on the actual use of combination of experience and understanding of the software. the main function of the so.

paperback. Zustand: New. Paperback. Pub Date: 2020-06-01 Publisher: Foreword by China Aerospace Publishing House In the process of aircraft design. the major of ballistics is the bridge and tie linking multiple disciplines such as overall. aerodynamics. guidance. control. and payload. and the range and accuracy of the aircraft. Key indicators such as maneuverability. penetration capability. etc. all require the participation of ballistics professionals.?On the one hand. ballistic design is an indispensable profession.

paperback. Zustand: New. LMS Virtual.Lab Motion entry and improve.

Hardcover. Zustand: New. HardCover. Pub Date: 2021-02-01 Pages: 172 Language: Chinese Publisher: National Defense Industry Press Wound Composite Shell Low Velocity Impact Damage and Evaluation takes the typical structure of the wound composite material as the research object. aiming at the low velocity impact condition The problems of damage and structural integrity under the environment have been systematically studied and explained using methods such as experiments. theoretical modeling. and simulation.?First. the .

paperback. Zustand: New. Paperback. Pub Date: 2021-03-01 Language: Chinese Publisher: Educational Science Press Interdisciplinary Project-based Learning: 4+1 Curriculum Practice Manual: The school uses 4 days of subject courses and 1 day of comprehensive themes per week The project activities are structured. Under the premise of ensuring the completion of national subject curriculum teaching in 4 days. a series of theme project activities in 1 day will promote students to comprehensively use subject knowledge and ski.