Why dose a whole field with chemicals if you can spray only where they are needed?
如果你可以只在需要的地方喷洒化学药品，为什么要在整个田地里喷洒呢？
The fruit is injected with chemicals to reduce decay.
水果注入了化学药品以防腐坏。
He explained our basic task, the tractor fired up and we were off, riding down the field looking for weeds to spray with chemicals.
他向我们解释了我们的主要工作：拖拉机发动起来，我们就出发，沿着田野寻找可以喷洒化学药剂的杂草。
Take caution with chemicals and cleaners.
要注意化学物和清洁剂。
The partially pure virus is killed with chemicals.
用化学品杀死不完全纯化的病毒。
Rivers are polluted with chemicals from factories.
河水被工厂排出的化学废料污染了。
Somali arrested at airport with chemicals, syringe.
携有化学品和针筒索马里人在机场被捕。
Many farmers fertilize their farmland with chemicals.
很多农民给他们的农田施化肥。
Even today, mixing green tea with chemicals remains a problem.
时至今日，绿茶中混合化学物质仍然是个问题。
First of all, regular health products are filled with chemicals.
首先，普通的保健品充斥着化学物质。
Attending: Chemotherapy is the treatment of disease with chemicals or drugs.
主治医生：化疗是用化学物质或药物治疗疾病的方法。
They bombard you with chemicals and still proclaim that it is for your good.
他们用化学武器轰炸你们，却在声明这是为了你们的健康。
Please clean the inner part of the automatic voltage regulator with chemicals.
请用化学试剂清洁自动电压调整器的内部部件。
Called artificial silk, the fiber was made by treating cellulose with chemicals.
这种叫做人造丝的纤维，是用化学药品处理纤维素制成的。
Some even go "all natural."They refuse to eat any food prepared with chemicals or additives.
许多人吃了太多这类不健康的零嘴，但是其它人则选择较健康的饮食习惯，有些人甚至选择“全天然”的食物，他们拒绝吃任何有化学制品或添加物的食物。
The used water can be separated from waste matter and treated with chemicals so that it can be reused.
引用水可以从废弃物提纯出来和用化学方法处理，因此它能够再利用。
The minicells can be loaded with chemicals and coated with antibodies that direct them toward tumor cells.
这种微细胞内部装着药物，外部包裹着能引导他们靠近肿瘤细胞的抗体。
Surveys of our own customers reveal a growing concern about foods grown using pesticides or preserved with chemicals.
对我们的顾客的调查显示了人们对使用杀虫剂和化学防腐剂的关心在增长。
But scientists say the plaque deposits can be reduced with chemicals from plants, including prickly pear and brown seaweed.
但科学家表示，这种斑块沉积物可通过从包括仙人球和褐藻在内的植物中提取的化学物质来减少。
Treating those timekeeping neurons with drugs, or even with chemicals like dopamine already found in the brain, could suppress those symptoms.
用药物乃至用像多巴胺这种早已存在于人脑的化学制品来治疗计时神经细胞，可以抑制这种症状。
If you in a hurry or your annual dinner is just round the corner and your need a quick hair do, bleaching with chemicals is the only way to go.
如果你或你的年度晚宴在匆忙指日可待，你需要一个快速发这样，以漂白化学是唯一的出路。
The exercise simulated a collision between a passenger ship carrying 390 people and a cargo vessel loaded with chemicals, resulting in a chemical leak.
根据演习场景设计，一艘载有390人的客船与一艘散装化学船发生碰撞，导致化学品泄漏。
An even more hazardous device, popular in America, was the Instantaneous Light Box-a bottle filled with sulphuric acid into which splints treated with chemicals were dipped.
一种更冒险的设备在美国流行，那是个瞬间点燃的盒子-一个盒子里充满了硫磺酸化学药品浸泡处理过的夹板。
An even more hazardous device, popular in America, was the Instantaneous Light Box-a bottle filled with sulphuric acid into which splints treated with chemicals were dipped.
一种更冒险的设备在美国流行，那是个瞬间点燃的盒子-一个盒子里充满了硫磺酸化学药品浸泡处理过的夹板。
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