law of historical development [法學(xué)]歷史發(fā)展規(guī)律law of geometric proportion [數(shù)學(xué)]幾何比例定律law of frontality 正面律law of freezing-point depression [動力與電氣工程]凍點降低定律law of fluid motion [動力與電氣工程]流量運動定律law of fixation [心理學(xué)]固著律law of equity 平衡法 衡平法law of electrostatic attraction [動力與電氣工程]靜電吸引定律[電子、通信與自動控制技術(shù)]庫侖定律law of electronic signature [法學(xué)]電子簽名法law of dynamical similarity 動似定律law of dynamic similarity [土木建筑工程]動力相似律law of disuse [管理學(xué)]失用律[教育學(xué)]不用律law of diminishing return 報酬遞減法則、規(guī)律；收益遞減規(guī)律law of diminishing marginal utility 邊際效用遞減法則law of dilution law of contemporaneity [心理學(xué)]同時性法則law of contagion law of constant proportion 定比定律law of conservation of matter law of conservation of mass