查询词典 contamination

Contamination by disease-causing microor ganisms can occur at any point in the food-handling sequence.

致病性微生物的污染能发生在食品加工和处理过程中的任何环节。

Pome fruit at this stage affect the food security of harmful substances mainly from environmental pollution, pollution and the production flow of post-harvest contamination, In order to improve China-pear production environment and economic benefits from the production of this reality, of the pollution control measures.

现阶段影响梨果食用安全性的有害物质主要来自环境污染、生产污染和采后流通污染，为了提高我国梨果生产的环境效益和经济效益，本文从生产实际出发，提出了控制这些污染的技术措施。

On compound contamination soil, the use of lemon acid could stimulate the protein content and root activity of potherb mustard significance.

在Cd-Pb复合污染的土壤中施用包膜柠檬酸，对雪里蕻体内蛋白质含量和根系活力的提高效果最为显著。

No conditions exist that predispose the product to external contamination.

不存在预处理的产品受外部污染的情况。

Its principal use has been for surface sterilization of powders as a precaution against potential microbiological contamination of the sterile powder during aseptic handling.

乙撑氧也被用在无菌粉末的处理上，它的主要用途是对原粉表面灭菌，在无菌处理期间防止对无菌粉末可能造成的微生物污染。

Therefore, ecological risk assessment is used to predict ecological domino effects triggered by contamination of the soils, and quantitatively measure magnitude and probability of risks.

与污染土壤的健康风险评估一样，生态风险评估在我国也处于刚刚兴起的阶段。

The assay has better sensitivity, producibility, no isotope contamination. It is simpler and more rapid than silver stain protocol.

该法有较好的测定敏感度与重复性，较银染色法更为简便快速，无同位素污染，检测成本低，值得临床推广

Regardless of being the East or the West, the civilized behind has filled darkness, the contamination and ugly -- in this plot and profligately with, the death and art become a buddhist get to know the age, the civilized end comes from by no means God's penalty, but comes from human own incorrigbility.

无论是东方还是西方，文明的背后都充满了黑暗、污秽和丑陋——在这个阴谋与放荡同在，死亡与艺术结缘的年代，文明的终结并非来自于上帝的惩罚，而是来自于人类自身的劣根性。

The protist contamination and its controlling techniques were also investigated.

对海绵细胞培养中原生生物污染进行研究，提出了初步的控制方法。

Protist contamination occurred more frequently in the cell cultures using natural seawater media, and the addition of suitable antibiotics may inhibit the protist growth to certain extent.

原生生物的污染最容易出现在天然海水的培养中，使用抗生素会对原生生物生长产生一定的抑制。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！