Reached a certain level的意思|示意

Goldfish should be avoided because of certain treatment (copper sulfate) the fish farms use that is toxic to turtles after a certain level is reached.

请不要使用金鱼作为饲料，因为某些金鱼饲养场使用硫酸铜处理金鱼，当硫酸铜达到一定浓度时是对龟有毒的。

When noise reached a certain level, Barney covered his ears, indicating that it was too loud and signaling people to pipe down.

每当噪音达到一定分贝，巴尼就会捂住耳朵，表示声音太大，示意人们安静下来。

Jinhua City in vocational education in terms of size, quality has reached a certain level, but serve the local economy, and efficiency way remains to be studied.

金华市中职教育在规模、质量上已达到了一定水平，但服务地方经济的能力、方式和效率方面还有待研究。

It was endogenous ABA which appeared first and accumulated during the maturation period, once it reached a certain threshold level the automatic catalysis of ethylene production was triggered.

麻醉瓜成熟过程中aba首先生成并积累，当aba达到一定水平后才出现乙烯的生成。

Anyone who has reached a certain age—in some cases as low as 55—is automatically entitled to a dazzling array of price reductions at nearly every level of commercial life.

任何达到一定年龄的人（在某些情况下低至55岁）几乎在商业生活的各个层面都自动享有一系列令人眼花缭乱的降价优惠。

Strong technical force, advanced process equipment, product quality has reached the leading domestic level, has become a certain scale kitchen utensils professional enterprise.

技术力量雄厚，工艺设备先进，产品质量已达国内领先水平，已成为初具规模的厨房用具专业企业。