You can customise the system so that all the information is within reach, while harmful content is inaccessible.
您可以自定义系统，使所有的资料是可以达到，而有害的内容是无法使用。
Despite the many benefits that computer offers to children, it also has the potential to introduce harmful content for the children.
尽管计算机可以为孩子提供很多益处，但是它也可能引入有害信息。
Despite the many benefits that computer offers to children, it also has the potential to introduce harmful content for the children. Here's how to make Ubuntu safer for the children.
尽管计算机可以为孩子提供很多益处，但是它也可能引入有害信息。
If you have any children or you are expecting some, you can understand the concern of the parents over the harmful Internet content.
如果你有孩子或者你打算要孩子，你应该能理解作为家长对互联网传播有害信息的关切。
Internet content or content provided by third parties may be harmful to your system.
互联网上的内容或第三方提供的内容可能对您的系统有害。
Minimise the content of any environmentally harmful substances.
减少所有环境有害物质的含量。
The few lead content is beneficial in the precious metal cyaniding, but the high lead content in the gold concentrate roasting-cyaniding is harmful.
少量的铅含量在贵金属的氰化提金工艺中是有益的，但铅含量过高在金精矿的焙烧—氰化提金过程中是有害的。
In the wake of deteriorating harmful information pollution of Internet, this paper delves into the key techniques of Internet content-supervision system.
针对日益严重的互联网有害信息污染问题，本文对网络内容监管系统的关键技术进行深入研究。
It's a necessary material base for decreasing vencile's discharge pollution to improve the oil quality and control harmful substance's content.
提高石油产品质量，控制有害物质含量，应是减少汽车排放污染的物质基础。
Results The content of acid and of such harmful metals as mercury, chromium and silver, can be prevented from rising too high.
结果四种处理方案使酸度高、有害金属汞、铬、银含量高得以控制。
The sulfur content of crude oil in small, generally less than 1%, but the nature of the impact of crude oil, the role of pipeline corrosion, harmful to human health.
原油中含硫量较小，一般小于1%，但对原油性质的影响很大，对管线有腐蚀作用，对人体健康有害。
Prevention of disease - reduce the organic content in water, to reducing the conditions for the breeding of harmful bacteria, and reduce the risk of break out disease.
预防疾病—本剂能有效降低水中有机物含量，从而减少有害细菌滋生的条件，降低爆发疾病的几率。
Extremely low aromatic content, ensuring no harmful to skin and no unpleasant smell.
芳香烃含量极低，确保不损皮肤及无刺激性气味。
In addition, colorful paint contains benzene is more also, mercury, lead, cadmium and other harmful substances content is also many, should minimize the use of paints.
此外，色彩鲜艳的漆料里所含的苯也较多，汞、铅、镉等有害物质的含量也不少，应尽量少用色漆。
Lead may be harmful to human body when it's content in soils goes beyond the normal level.
铅对动植物是有毒的，土壤中铅的含量过高，会引起人、畜的地方性疾病。
Thus it is shown that the comparative content of the two amino acids in Xiangyun extract will have no harmful effect on hepatitis patients.
由此说明香云浸膏中所含的上述两类氨基酸含量对肝炎患者显然无不利影响。
On the estimate of phosphate rocks, the content of P2O5 is fundamental while the harmful impurities therein play a more important role.
结果表明：评价磷矿的经济技术指标优劣时，P2O5含量是主要因素，但有时其中的有害杂质影响更大。
The effects of selenium on ingredients in tobacco leaves, selenium content in tobacco leaves, harmful components in smoke, and the safety of selenium in cigarette, were reviewed in this paper.
笔者综述了硒对烟叶化学成分、烟叶含硒量、烟气中有害成分的影响，以及硒在卷烟中的安全性。
Test and research work is carried out on engine test bench to survey the effect of gum content in gasolene upon gasolene engine power and harmful exhaust gas emission density.
在发动机试验台上进行了汽油中胶质含量对汽油机动力性和有害气体排放浓度影响的试验研究。
The technological process is simple and the product is one kind of environment friendly pigment with high homogeneity, good dispersivity and low content of chlorine and other harmful impurities.
本工艺流程简单，颜料粉体均一性、分散性好，氯等有害杂质含量低，是一种环境友好颜料。
It will counteract partially the harmful influence of oxygen potential elevation by the injection. As the result, the content of sulfur in hot metal basically remains stable.
硅氧化放热有利于铁水脱硫，这将部分抵消喷吹后炉缸氧势升高对脱硫的不利影响，结果生铁硫含量基本稳定。
Cement flying dust decreased the yield of rice and rape at some farmlands, but did not produce harmful effect on its quality. There was an obvious increase in calcium content in polluted soil.
水泥粉尘使一些农田水稻和油菜产量有所下降，但对质量未产生不良影响，水泥粉尘会使土壤中钙的含量明显增加。
Although inversion rate of sugar and glucose content are different with different kind of products, no harmful effect is found on the quality of products.
各产品的蔗糖转化率虽不同，葡萄糖含量不一，但这种差异对产品质量无不良影响。
Excessive moisture content was harmful for enzyme growth.
水分过量则对酶的生成不利。
The main food, grains, is not harmful to human health in Xuzhou epidemic fluorosis area. High fluorine content in main vegetables is one of the key factors to cause epidemic fluorosis.
徐州地氟病区主食粮食对人体健康不构成伤害，主食蔬菜氟含量高，长期食用是引发地氟病的重要因素之一。
Reducing the content of organic matter is harmful for the inducement of the pollen embryo.
降低无机成分含量则不利于花粉胚诱导。
This article presents an improved method to determine the anhydrous chromic chloride content with alkaline process. This method is easy to perform, and does not cause any harmful gas.
提出一种碱溶法测定无水三氯化铬的方法，该方法简便易行，不产生有害气体。
This article presents an improved method to determine the anhydrous chromic chloride content with alkaline process. This method is easy to perform, and does not cause any harmful gas.
提出一种碱溶法测定无水三氯化铬的方法，该方法简便易行，不产生有害气体。
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