We present a new inference system for first-order logic, SIG-Res, which couples together SInst-Gen and ordered resolution into a single inference system. Given a set F of first order clauses we create two sets, P and R, each a subset of F. Under SIG-Res, P is saturated by SInst-...
结果1 题目Combining exercise with the diet may besinα=sinαcosαweight. 相关知识点: 试题来源: 解析 the;/句意:锻炼与节食结合也许是最有效的减肥途径。第一空,形容词最高级前用定冠词 the;第二空,loseweight“减肥”,为固定短语。 反馈 收藏 ...
In order to improve the recognition rate and accuracy rate of projectiles in six sky-screens intersection test system, this work proposes a new recognition method of projectiles by combining particle swarm optimization support vector and spatial-temporal constrain of six sky-screens detection sensor. ...
The weight W is defined as 1-|sin(α)| or 1-|cos(α)| (depending on the wind direction). Wij is 1 when the neighbouring nodes are aligned with the wind direction (see supplementary materials (SM 2 – Connectivity Indices for details in the calculation of Wij). The resulting weighted ...
gives the electric field at positionrgenerated by a point dipole of frequencyωat positionsin the presence of an EM background medium with permitivity\(\mathop{\epsilon }\limits^{\leftrightarrow}\). In our case, the EM background permittivity is defined by the perfect conductor, the graphene...
Therefore, it is recommended to use the most selective single agent as soon as the antibiotic susceptibility profile of the causative agent is known, or using a local delivery whenever possible to reduce drugs concentration in the systemic circulation and their consequent side effects [31]. In ...
{}; newPlayerMissile.dx = 5*Math.cos(Math.PI*(player.rotation)/180); newPlayerMissile.dy = 5*Math.sin(Math.PI*(player.rotation)/180); newPlayerMissile.x = player.x+player.halfWidth; newPlayerMissile.y = player.y+player.halfHeight; newPlayerMissile.life = 60; newPlayerMissile.life...
A current of the fault recording pre and post a three-phase short circuit in an infinite power supply system is shown as follows: $$i\left( t \right) = \left\{ {\begin{array}{*{20}l} {sin\left( {\omega t + 27.6^{^\circ } } \right),} \hfill & {0 \le t < 0.04s} ...
2P2 1+sin(2πt+α)cos(2πx)cos(2πy) 2πcos(2πx)cos(2πy)cos(2πt+α)+4πsin(2πt+α) 1 2k1 t+αx+y2 −(1+α+2x+4y) 1+x+y 2k2 α+(t+1)cos(2πx)cos(4πy) cos(2πx)cos(4πy)1+40π2(t+1)1+sin(1πx)sin(4πy) 2+sin(2πx)sin(4πy) Ta...
i.e. upgoing (−) or downgoing (+), while the terms qαα (=cos i) or pβ (=sin j) relate to the propagation angles, where i and j are propagation angles (with respect to the vertical) of P and S waves, respectively. ...