Drawing on Matte Blanco theory we analyze the key variables of formal and non formal learning environments (physical arrangements, communication means, instructional material, types of interaction, learning objectives) in terms of symmetrical and asymmetrical traits that in a optimally balanced mix can ...
a.(of two points) capable of being joined by a line that is bisected by a given point or bisected perpendicularly by a given line or plane:the points(x, y)and(–x, –y)are symmetrical about the origin. b.(of a configuration) having pairs of points that are symmetrical about a giv...
acoconut fibre 椰子纤维 [translate] aFilve Filve [translate] aApparent molal volumes of symmetrical and asymmetrical isomers of tetrabutylammonium bromide in water at several temperatures tetrabutylammonium溴化物对称和不对称的异构体的明显的molal容量在水中在几个温度 [translate] ...
Fashion designers sometimes play with symmetrical and asymmetrical lines for visual interest. 2 Symmetrical exercises can help ensure even muscle development on both sides of the body. 2 She admired the symmetrical patterns on the ancient pottery. 2 The company's logo is symmetrical, giving it a ...
size • Adjustable brush softness • Adjustable brush opacity • Shape path brushes / continuous drawing • Save, edit and share your creations • Large selection background styles • Clean, beautiful UI • Adjustable grid divisions • Free-form drawing - asymmetrical • Hi-res ...
and negative voltage signals are asymmetrical with respect to their common reference. For instance, in the simulation of the prior art which is illustrated, a unipolar +5 V source is provided to a charge pump with a voltage doubler and inverter. The conventional voltage doubler and inverter ...
their asymmetrical structure would lead to different reflection parameters at different output ports. Therefore, S11of the S-parameters is not equal to S22at high frequencies. This type of capacitor is disclosed in U.S. Pat. No. 5,400,210 and U.S. Pat. No. 5,161,086, both of which ...
"down" output is activated when the feedback or reference signal leads the reference clock. Due to different propagation delays of the sequential logic gates, however, "upb" or "down" signal activation time in conventional PFD circuits becomes asymmetrical, depending upon which signal (clock signal...
The invention relates to the complex mixtures cobalt 1: 2 symmetric and asymmetrical of the azo compounds of formulae: & lt; br / > (see appended drawing in bopi) & lt; br / > in which r denotes the 1996, or an alkyl group, r denotes the 1996, a halogen or an alkyl, alkoxy ...
electrocatalysiscobalt phthalocyaninepush-pull systemscardanolA symmetrical cardanol‐based cobalt phthalocyanine (Pc) along with its asymmetrical acid‐based derivatives were synthesized and applied in the electrocatalysis of hydrazine. Despite the inhibition of electron movement by the bulky cardanol‐based ...