英语释义

• recurring in scattered and irregular or unpredictable instances;

  "a city subjected to sporadic bombing raids"

片语

Sporadic error偶发失误

sporadic PD金森氏病

sporadic reflection异常反射，[电子] 不规则反射；散现反射

sporadic E散见

sporadic goitre小儿散发性甲状腺肿

sporadic fighting断断续续的战斗

sporadic fault[计]

dispersive分散的；弥散的

scattered分散的；散乱的

Sporadic turbulence偶发湍流

英汉例句

• by 2 p.m. sporadic reports of a missing plane coursed through crowded cafes, seeming to fall out of the sky like some errant news meteor – a tragedy at odds with a brilliant blue afternoon.

  到下午2点关于失蹤飞机的一些零星报道传遍了拥挤的咖啡厅，仿佛像是从天空落下的一颗偏离轨道的陨石——在这个晴朗明媚的下午发生的一场悲剧。

• but efforts to support specific industries and firms have remained sporadic despite calls for a coherent policy.

  尽管人们要求连贯的政策，支撑特定产业和公司的努力措施一直是零星的。

• sporadic attacks on security forces, of whom the government says 120 have been killed, seem to have specifically targeted alawite officers.

  据报道已经有120人死亡的针对保安部队的零星袭击似乎也是专门针对阿拉维派官员的。

• in this lull before the onset of thousands, sporadic visitors are dotted about, sitting down, enjoying the early summer breeze, and posing for photographs.

  成千上万人涌现之前的暂时宁静，分散的游客在点缀着，他们坐下来，享受着初夏的微风和摆姿势照相。

• but according to a new study, attacks that seem sporadic in the beginning can begin to show a pattern as the aggressors refine their methods.

  但是最新的研究表明，开始看起来分散的袭击会随着攻击者改变他们的方法而显示出一定的模式。

• her only income came from sporadic leasing deals, forcing her to dip repeatedly into retirement savings.

  她仅有的收入来自于零星的租赁交易，这令她不得不经常动用退休储蓄。

• contrary to official reports, the doctor said that sporadic fighting appeared to be continuing outside the no-fire zone.

  与官方报道相反的是，这名医生说，在无战火区之外，零星的战事看似就没有停过。

• after the 2005 earthquake in pakistan, sporadic hepatitis e cases and clusters were common in areas with poor access to safe water.

  在2005年巴基斯坦地震后，零星的e型肝炎在那些缺乏安全水源的地区时有发生。

• sporadic gunfire could still be heard around 6:15 a.m.monday, said talha hashmi, a witness at the scene.

  星期一上午6:15分还能听到几声零星的枪声，现场目击者泰哈.哈十米讲述道。

• but apart from sporadic protests against tepco in the past week, they have yet to make their voices heard above the petty politicians.

  但是在过去的一周里，除了零星的几名抗议者对东京电力公司提出抗议外，连芝麻小官也没有听到他们的呼声。

• for five long years, countries in several parts of the world have been closely responding to outbreaks of h5n1 avian influenza in animals, and sporadic cases in humans.

  在长长的五年中，世界若干地方的国家近距离应对动物中的h5n1禽流感疫情和人类中的零星病例。

• sporadic attacks on the security forces and the police have grown more frequent over the years, and have also crept closer to kabul.

  对安全部队和警察的零星袭击近年来已变得更加频繁，而且在悄悄接近喀布尔。

• wilson's history is more recent, and his optimism is apparent: three generations of black ghetto dwellers have been relying on welfare and sporadic work and doing so in isolation from the mainstream.

  威尔逊探讨的历史是比较近的，他的乐观性显而易见：在贫民区黑人已经有三代人依赖于社会福利和零星工作，与主流生活隔离。

• if you’re finding sporadic periods of laziness throughout the day, it could be because you don’t take enough breaks (see #2), and you don’t have the day mapped out as efficiently as you could.

  如果你一整天当中不定时地出现零星的懒惰行为，也许因为是你没有得到充足的休息（参见第2条），和没有尽可能有效地详细制定一天的计划。

• the 1968 pandemic began relatively mild, with sporadic cases prior to the first wave, and remained mild in its second wave in most, but not all, countries.

  1968年大流感最初较轻微，在第一波之前出现了零星病例，在多数国家（而并非所有国家）暴发第二波疫情期间仍较温和。

• sporadic gunshots could be heard outside as commandos entered the hotels.

  在突击队员沖入酒店的时候，可以听到零星枪声。

• there are sporadic accounts in the press of such problems, but not enough to make much of an impression on the ordinary citizen without a personal reason to pay attention to such matters.

  美国媒体对这些问题虽有零星报道，但并不足以给那些若无自身原因就不会关注此事的普通公民留下太多印象。

• the municipal and provincial reports were then passed on to the national headquarters, with sporadic reporting lapses at all levels.

  市级报告和省级报告被提交至国家总部，各级别的报告均出现零星的错误。

• the farmers were yesterday protesting at about 60 locations in northern and central argentina and have staged sporadic roadblocks, occasionally forcing truckers to dump loads.

  昨日，在阿根廷北部和中部约60个地区，农民纷纷举行抗议，并设置分散的路障，有时会迫使卡车倾倒运载的货物。

• but two days later, as sporadic violence began to spread, a state of emergency was declared.

  但是两天后，由于零星暴力开始蔓延，政府宣布进入紧急状态。

• near dawn this morning, police and gunmen exchanged sporadic gunfire at the two luxury hotels, where an unknown number of western hostages were still being held.

  今日早晨破晓时分，警察和袭击者在两座豪华酒店零星交火，人数不明的西方人质仍被劫持在酒店中。

• sporadic cases of rvf infection in animals have been documented in south africa in recent years.

  近些年的记录显示南非境内有动物感染裂谷热的零星病例。

• in pakistan, after the 2005 south asia earthquake, sporadic cases and clusters of measles (>400 clinical cases in the 6 months after the earthquake) also occurred (25).

  在巴基斯坦，2005年南亚地震后也出现了零星和群发的麻疹病例（在地震后6个月内病人超过400名）（25）。

• sporadic violence continues in the eastern valleys, though the fighting may have more to do with unsettled scores from tajikistan’s civil war in 1992-97, which left tens of thousands dead.

  东部谷地零星的暴力事件接连不断。这场战斗与1992-97年塔内战期间悬而未决的问题有着很大的关系，那场内战导致了数万人死亡。

相似词

occasional偶然的，临时的；（家具）特定场合才使用的；（文章等）特殊场合所作的；不定期雇用的

fitful一阵阵的；断断续续的；不规则的；间歇的

episodic由一系列独立部分（或事件）组成的；偶然发生的；（电视、小说等）连载的；暂时的

intermittent间歇的；断断续续的；间歇性