如果犯罪嫌疑人没有前科，并且法官认为他会回到法庭而不是逃跑，那么他可以获得自由。
If the suspect has no previous criminal record and the judge feels that he will return to court rather than run away, he can go free.
这些法律同样会产生相反的效果，因为它们加大了有犯罪前科的人租房、就业的难度，而这两个因素正是避免他们重蹈覆辙的关键。
These laws are also counterproductive, since they make it harder for people with criminal records to find housing or land a job, two key factors that reduce backsliding.
任何前科法官都将予以考虑。
The judge will take into consideration any previous convictions.
就在上半场结束前科尔上场替换了贝克汉姆。
他有暴力犯罪的前科。
她有六次盗窃前科。
他有没有前科？
虽然他后来成了一位成功的商人，但他的犯罪前科却让他尝到了恶果。
Although he subsequently became a successful businessman, his criminal past caught up with him.
这不是他第一次犯罪，他前科累累。
This isn’t his first offense. He has a rap sheet a mile long.
这不是他第一次犯罪，他前科累累。
This isn't his first offense. He has a rap sheet a mile long.
另一位前科氏顾问说，“他们很精明。”
二十多年前科学家就已经知道癌症是一种基因病变。
Scientists have known for more than two decades that cancer is a disease of the genes.
如果历史是向导，匈牙利的产前科学应当是非常精彩。
IF HISTORY were a guide, obstetrics in Hungary should be wonderful.
就发言不可靠这一点来说，布朗先生当然是有前科的。
Mr Brown certainly has form when it comes to making incredible claims.
英格兰和威尔士半数以上的犯罪是由有前科的人实施的。
HALF of all crime in England and Wales is committed by previous offenders.
目前科学家们利用暗物质理论来预言宇宙中已知的星系的形成。
Now scientists have used dark matter theory to predict the menagerie of galaxies found in the universe.
而且战士由于防弹衣或其他装备不充分而身亡的丑闻亦有前科。
There have been several scandals over soldiers killed because they lacked body armour or other kit.
目前科学家对于人类基因与药物副作用之间的关系所知非常有限。
Right now, scientists know very little about how human genes are linked to drug side effects.
几十年前科学界就清楚，产生生命所需的原材料在地球上很充足。
For decades, science has known that raw materials for life were surely abundant on early Earth.
“如果SAP有战前的前科的话，我就不会加盟这个公司了”，他说。
"If SAP had had a pre-war history, I would never have joined the company," he says.
那么目前科学家们究竟做了多少事去保护我们免受这些机器的威胁呢？
So what exactly is being done to protect us from these mechanical menaces?
然而，此前科学家并不知道这一过程中可能会积累多少含量的三聚氰胺。
However, scientists did not know how much melamine might accumulate in eggs from this process, until now.
此前科学家们正在研究一种特殊的海洋细菌，它能产生分解包寿司的紫菜的酶。
The scientists were studying a particular Marine bacterium, which makes enzymes that break down the kind of seaweed used to wrap sushi.
赫尔方博士称目前科学家正着手追踪那些能给地球带来潜在威胁的大型太空岩石。
Dr. Helfand said that scientists today are tracking large space rocks that are potentially hazardous.
据科曼和西林萨克斯说，是因为“高纯度的肉毒毒素是目前科学已知的最致命的毒素”。
Rather, it is the fact that botulinum neurotoxin, in its pure form, is "the deadliest substance known to science," according to Coleman and Zilinskas.
目前科学家使用电流脉冲来刺激这些肌肉细胞生长，但是还没有找到工厂量化生产的办法。
Scientists currently use electrical impulses to stimulate the muscle cells grown in the laboratory, but haven't yet figured out how to do it on a mass-factory scale.
目前科学家使用电流脉冲来刺激这些肌肉细胞生长，但是还没有找到工厂量化生产的办法。
Scientists currently use electrical impulses to stimulate the muscle cells grown in the laboratory, but haven't yet figured out how to do it on a mass-factory scale.
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