gram weight

基本解释

Next every kilogram and every gram of weight that is sent to space has already been precisely calculated and treasured.
其次，送入太空的每一公斤甚至每一克重量，都是精打细算、十分珍贵的。
Putz admits that the ball is on the light side of FIFA's 420 to 445 gram weight requirement, but says it is no bigger than previous balls.
普策承认“飞火流星”的重量没有达到国际足联规定的420到445克之间的重量标准，但是在体积上却是有所增加。
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The metric system is the measuring system based on the meter for length, the gram for weight and the liter for capacity, which counts by tens.
公制是基于以米为长度单位，克为重量单位，公升为容积单位的测量系统，它们都是十进位。

Protein and carbohydrate have 4 calories per gram, per unit weight.
每克蛋白质或碳水化合物产生4卡
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Since then we've seen rumored specs that include Android 2.2, a 7-inch Super AMOLED display, 1.2GHz A8 processor, 4, 000mAH battery, 370-gram weight, and 16GB of on-board memory with up to 32GB of microSD expansion.
ENGADGET: Samsung Galaxy Tab P1000 tablet sports WiFi and 3G data, about as thick as an iPhone?