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tests for pesticide contamination in food是什么意思？

tests for pesticide contamination in food

对食物中农药污染的检验

相关词汇
tests for pesticide contamination in food

tests

n. 试验( test的名词复数 )，考验，测验，化
例句
Strict safety tests are carried out on food additives.
对食品添加剂进行了严格的安全检测。

for

prep. 为，为了，倾向于，关于，当作；conj. 因为，由于；
例句
I've come looking for a bit of advice.
我特来讨教。

pesticide

n. 杀虫剂，农药；
例句
The green agrochemical contains light - sensitive pesticide, trans - gene pesticide , biopesticide, etr.
绿色农药包括手性农药 、 光敏化农药、转基因农药 、 生物农药及绿色农药制剂等.

contamination

n. 污染，弄脏，毒害，玷污；
例句
The packaging must provide an effective barrier to prevent contamination of the product.
包装必须提供有效的保护，以免产品受污染。

in

prep. 采用（某种方式），穿着，带着，（表示位置）在…里面，（表示领域，范围）在…以内，（表示品质、能力等）在…之中；adv. 在家，进入，到达，流行，当选；adj. 在内的，朝内的，在位的，执政的，[口语]流行的，时髦的，（车等）到站的；n. 执政党，掌权者，知情者，<美口>入口，门路，<体>（板球或棒球）攻球的一方；
例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

food

n. 食物，食品，粮食，养料，资料；
例句
English food can be wonderful but the normal English diet is abominable.
英国也有美食，只是一般的日常饮食太过糟糕。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
Footsteps on the staircase interrupted his train of thought.
楼梯上传来脚步声, 打断了他的思路。
When you contact these two wires, the machine will start at once.
当你使这两条导线一接触，这台机器就会立刻开始运转。
She has full of feminine delicacy.
她充满了女性的娇柔。
You're a very superior young woman.
你是一个非常优秀的年轻女性。
Use brown polish on these shoes.
用棕色的鞋油擦这双鞋。
He made a persuasive argument.
他发表了很有说服力的论点。
He holds a very responsible position in the firm.
他在公司里担任一个非常重要的职务。
He's in the bottom half of the class.
他在班上的名次位于后一半。
He has some acquaintance with German,but doesn’t speak it fluently.
他略懂一点德语,但说得不流利。
In sports,exercise and play are not divorced.
在运动中,练习和比赛是分不开的。