正常的双螺旋DNA是螺旋形的, 像一根松松地卷曲的弹簧.Normal, double - helix DNA is spiral, like a loosely coiled spring.这就是双螺旋.This is the double helix.由此产生的双螺旋结构减少了摩擦,并允许更快, 更容易系带.The resulting double helix reduces friction and allows faster, e...
移动光标把西红柿酱(番茄酱)铺在和好的成块的面上.Move around a cursor to spread tomato paste on the dough.它里边有碎胡萝卜, 法国大豆, 绞碎的羊肉和切成块的茄子.It consists of chopped carrots, French beans , potatoes, minced lamb, and sliced aubergine....
The patient has the right to considerate and respectful care.病人有权得到周到而礼貌的照顾。The children in our family are always respectful to their elders.我们家的孩子对长辈总是恭恭敬敬的。He was always so polite and respectful.他总是彬彬有礼，尊敬他人。...
Except for the transitional elements, valency electrons are in the outermost electron shell.除去过渡元素外, 价电子位于最外面的电子层.Transitional metals ( Fe 3 + ) play an extremely important role in catalyzing CLA oxidation.变价金属离子 ( Fe~(3...
Most common health upsets that spoil a holiday are easily preventable.导致假期泡汤的大多数常见的身体不适都是很容易预防的。Forty-thousand children a day die from preventable diseases.每天有4万个孩子死于本可以预防的疾病。Children are still dying in their millions fr...
(因为)伪代码平衡了英语(自然语言)的易理解性和非形式所带来的模糊性与代码的精确性之的矛盾.Pseudocode strikes aprecarious balance between the understandability and informality of English and the precision of code.此外,还提出了一种分类规则约简方法,使挖掘的结果更简洁、更易理解.The paper also give...
含矿岩系为双峰岩石组合,具火山碎屑岩-矿体 - 喷气岩“三位一体”特征.The ore - a bimodal rock association and exhibit assembly characteristics of pyroclastic rock, orebody and exhalite....