intervals的例句（intervals在句子中的用法）

• He visits the town at intervals. 他时不时的探访小镇。
• Only half-hour intervals were allowed them for meals. 只给他们半小时的时间吃饭。
• He visits us at irregular intervals. 他不定期地来探访我们。
• At intervals there were red warning lights. 红色警示灯一明一灭地闪着。
• Precipitates are usually collected by centrifugation at intervals. 常常是用离心法分段收集沉淀的.
• The disease recurs in epidemic cycles at two - to three - year intervals . 本病流行周期为 2-3年.
• Intervals may be modified by the addition sharps , flats or naturals by the side of numerals. 音程可以通过在数字旁添加升降或还原号来改变.
• The entire ring has about 1000 magnets spaced at regular intervals. 整个圆环由大约1000个磁铁组成,它们按着一定的间隔排列.
• The integers divide the number line into infinitely many half - open intervals. 整数把数轴分成无穷多个半开区间.
• We use nonparametric tests, we lose sharpness in estimating intervals. 使用非常数检验我们失掉了估计区间的灵敏性.
• Barbed wire: Twisted strands of fence wire with barbs at regular intervals. 有刺铁丝: 在一定间隔有刺的绞丝网.
• In the intervals the committee address itself to the work of seating the " Ranchers'Commission ". 这委员会趁空着手推选那个 农庄 主人的铁路专员委员会.
• Disfiguring subcutaneous lesions bulge onto the surface and at intervals discharge pus. 皮下损害的形象是向表面凸起,并间断地分泌出脓液.
• These cars are put at intervals of three meters. 这些车每隔三米放一辆.
• Kites whooshed above the beach at intervals. 风筝在沙滩上空时隐时现。
• Flaming torches were positioned at intervals along the terrace. 沿台阶每隔一段距离布置有燃烧着的火炬.
• Make a point of backing up your files at regular intervals... 一定要定期备份文件。
• She began to menstruate regularly at 13 at intervals of 28~32 days with slight dysmenorrheal. 她于13岁开始有正常的月经,周期为28~2天,有轻度的月经痛.
• She began to menstruate regularly at 13 at intervals of 28～32 days with slight dysmenorrheal. 她于13岁开始有正常的月经,周期为28～32天,有轻度的月经痛.
• The terror had at long intervals given place to a feeling of an almost ineffable sweetness. 这种胆战心惊的感觉就偶尔让位给一种简直说不出的甜蜜的感觉了.