Spark与标准的基于 EBNF的工具相比缺点在于，它比较冗长，而且缺少直接的出现计量符（即表示存在的“+”，表示可能性的“*”和表示有限制性的“?”）
The disadvantage of Spark compared to a standard EBNF-based tool is that it is more verbose and that it lacks direct occurrence quantifiers (i.e., existential "+", possible "*", limited "?").
急于分发这些设备令的一些教授感到担忧，他们表示，如果学生同时处理多项任务，他们上课的可能性就会降低。
The rush to distribute the devices worries some professors, who say that students are less likely to participate in class if they are multi-tasking.
2012年6月，当时的公共卫生部长表示，政府并不惧怕食品行业，也不排除立法的可能性，因为英国国民健康服务体系需要承担肥胖的成本。
In June 2012, the then minister for public health said the government was not scared of the food industry and had not ruled out legislation, because of the costs of obesity to the NHS.
这种可能性的存在遭到了环保团体的反对，但除此之外，后者对欧盟在延缓几个月后终于提出一项方案表示了赞赏。
That possibility has stirred opposition from environmental groups, who otherwise lauded the commission for at last putting an offer on the table after months of delay.
这解决了系统以不同方式表示数据的可能性。
This addresses the possibility of systems representing data in different ways.
两家公司在周三深夜还在继续商讨。知情人事表示，还存在交易在最后一分钟失败的可能性。
Discussions between the two companies had continued late Wednesday, and the possibility remained that the talks could end without a deal, the people said.
暴雪曾向MCV表示为家用游戏机开发新游戏可能性依然存在。
Blizzard has told MCV that the development of a new game for consoles remains a possibility.
美国电视台NBC在2010年冬季奥运会开始之前就表示，转播冬奥会，赔钱的可能性很大。
NBC, an American broadcaster, said even before the 2010 Winter Olympics began that it would lose money on them.
急诊室的医生排除了妞妞头部和颈部受伤的可能性，但是他表示她的腹部可能会内出血。
The emergency room doctor ruled out injury to Niu's head or neck but said she may have suffered internal bleeding in her abdomen.
阿富汗官员与在喀布尔的西方外交官最近也表示，这种可能性被夸大了。
Afghan officials and Western diplomats in Kabul also say the recent hopes are overblown.
他们在计划书中表示漏油事故发生的可能性很小，就算发生，在漏油袭击珊瑚礁之前，也有足够的时间用分散剂分散原油，并将其燃烧，防止其进一步扩散造成危害。
The proposal said in the unlikely event of a spillage travelling towards the reef "there is sufficient time to collect dispersant and boom.".. to contain any damage.
他们在计划书中表示漏油事故发生的可能性很小，就算发生，在漏油袭击珊瑚礁之前，也有足够的时间用分散剂分散原油，并将其燃烧，防止其进一步扩散造成危害。
The proposal said in the unlikely event of a spillage travelling towards the reef "there is sufficient time to collect dispersant and boom... to contain any damage."
人们对建造量子计算机的可能性十分感兴趣“，而且上述这种类型的系统可能会有利于量子计算机的建造。”Martinis表示用于构建先进电路的科技可能也会用于构建量子电路。
"People are very interested in the possibility of building a quantum computer," and these kinds of systems may be quite good for that, he says.
那些在实验中表示出对另一半消极感受的志愿者在第二年分手的可能性要比普通情况高出7倍还多。
People who exhibited negative feelings to their partners were about seven times more likely to break up over the next year.
SimonCrowe教授表示，咖啡和茶这样含有咖啡因的其他盈饮料在大剂量的饮用后，“可能会增加产生幻觉的可能性。”
Coffee and other caffeinated drinks such as tea and energy drinks can 'increase tendencies to hallucinate' when taken in large doses, said Professor Simon Crowe.
他表示，天然气市场的“钻井设备数量”(一种产量指标)支持价格上涨的可能性，但警告称库存依然高企而需求疲弱。
He says the "rig count" in the natural gas market - an indicator of production - supports a possible price rise, but warns inventories are high and demand weak.
一位英国高级警察消息人士不排除还有其他人参与的可能性，不过他表示他们相信他们已经逮捕了主要的同谋者。
A senior British police source did not rule out the possibility that other people had been involved, but said they believed they had arrested the main conspirators.
“通过一系列的措施，潜在的通货膨胀率在过去的两年中呈下降趋势。”伯南克表示，但他并未讨论通货紧缩的可能性。
"By a number of measures underlying inflation has trended down over the past two years," Bernanke said without discussing the chance of deflation.
“我们是在2010年世界杯之后的袭击可能性报告出炉之后作出这些决定的”，马瑟科表示。
"This came after reports of possible attacks on foreigners after the 2010 FIFA World Cup," says Maseko.
马云在一封致全体雇员的信中解释了重组方案，他表示，不排除未来集团整体上市的可能性。
In a letter to employees which explained the restructuring, Mr Ma said he did not exclude the option of a potential future listing for the entire group.
经纪商说，这个价格表示未来五年内违约的可能性为40%。
Brokers say the price implies a 40% probability of default in the next five years.
尽管大部分法律分析师表示惠普赢得这场官司的可能性极小，但这起诉讼还是另两家公司的商业关系紧张了起来。
Although most legal analysts said H.P. had had little chance of winning its case, the lawsuit immediately strained the business relationship between the two companies.
尽管大部分法律分析师表示惠普赢得这场官司的可能性极小，但这起诉讼还是另两家公司的商业关系紧张了起来。
Although most legal analysts said H. P. had had little chance of winning its case, the lawsuit immediately strained the business relationship between the two companies.
尽管大部分法律分析师表示惠普赢得这场官司的可能性极小，但这起诉讼还是另两家公司的商业关系紧张了起来。
Although most legal analysts said H. P. had had little chance of winning its case, the lawsuit immediately strained the business relationship between the two companies.
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