fei jing shi jiao wei (8 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2007 09 Pages: 112 Language: Chinese in Publisher: Beijing Normal University Press New scientific exploration Books wonderful creatures scientific cultivation: agricultural production technology and application of combination of basic education of China's agricultural and rural development situation. system of soil testing and fertilizer. soilless cultivation. application of plant growth regulators. sprout production. plant tissue culture. fruit trees and vegetable grafti.

paperback. Zustand: New. Paperback. Pub Date: 2007 09 Pages: 93 Language: Chinese in Publisher: Beijing Normal University Press digital camera has become the fastest growing IT products popular products. the annual growth in more than 50%. and has become a We ordinary people at home indispensable objects. Relative to the optical cameras. digital cameras have a huge advantage: you can see the results immediately according to complete. not satisfied can delete remake; looks bad photos. old photos or post-processing so .

paperback. Zustand: New. Paperback. Pub Date: 2007 Pages: 112 Language: Chinese in Publisher: Beijing Normal University Press With the improvement of people's living standard. high-end household appliances gradually leave the people's daily life. DV (digital video camera) is many a high-end household appliances. Can own life. interesting recording is everyone's dream. DV. we can realize this dream. We can be the birth of a child. the birthday of the elderly. and so on all the records to our DV. give yourself a good m.

paperback. Zustand: New. Paperback. Pub Date: 2007 Pages: 109 Language: Chinese in Publisher: Beijing Normal University Press wetlands has been unknown to mankind for the Earth and dedication. it is closely related with the human. and humans have valuable resources. wetlands known as life Yan basket kidney of the earth and Birds of Paradise . So. you want to understand the wetlands? Beijing primary and secondary school science and technology activities textbooks Life's cradle: wetlands exploration is to let you und.

paperback. Zustand: New. Paperback. Pub Date: 2007 09 Pages: 120 Language: Chinese in Publisher: Beijing Normal University Press. Beijing primary and secondary school science and technology activities. good teaching creative sky: Digital technology applications set aside the usual writing from entry. but carefully selected close to real life examples of the form. gradually elaborated the Photoshop software features and usage of digital photo editing. color processing. and post-production. Introduces the basic essenti.

paperback. Zustand: New. Paperback. Pub Date: 2007 09 Pages: 104 Language: Chinese in Publisher: Beijing Normal University Press of digital integrated circuits is the product and the essence of the microelectronics triggered contemporary IT revolution. The breadboard circuit through a step-by-step experiment. know the method of characterization basic gates. flip-flops. why has the magic memory function. Interesting circuit experiment build simulation insect sounds circuit. Responder. electronic metronome. digital dis.

paperback. Zustand: New. Paperback. Pub Date: 2007 09 Pages: 126 Language: Chinese in Publisher: Beijing Normal University Press digital integrated circuits. microelectronics products and essence triggered contemporary IT revolution. Breadboard circuit through a gradual change experience to know that the characterization of the basic gates. the trigger why magic memory function. Build simulation insect sounds circuit. Responder. electric f metronome. digital display interesting circuit experiments. technical means of.

paperback. Zustand: New. Paperback. Pub Date: 2007 09 of Pages: 109 Language: Chinese in Publisher: Beijing Normal University Press' new scientific exploration the Series brainstorms show DI: the youth innovation activities a more detailed introduction DI activity background . objectives. methods. in the form of contest problems and examples of activities. For guidance in schools DI activities have a certain reference value. Now. with the strengthening and deepening of science and technology education. new science an.