Vegetables classified as cool season---those typically sown for spring or fall crops--also do well in the height of summer when given shade. These include many of the leafy greens: spinach, arugula, kale, chard, mustard greens and sorrel. Grow them under taller crops or in shady window boxes.
Acid-Test Ratio. What is Acid-Test Ratio? An acid-test ratio, also known as a quick ratio, is a financial measure of a companyâs ability to pay off its current liabilities â that is, any debt that will need to be repaid within a year, such as credit card charges and accounts payable.
Grid ratio. major influence on the ability of the grid to improve contrast. It is the ratio of the height of the lead strips to the distance between the strips. Grid ratio = h/d. If height is constant, decreasing the distance b/w the strips results in an increase in the grid ratio.