很难达到 - 翻译成英语

• is difficult to achieve
• is difficult to meet
• is difficult to reach
• hard to reach
• are difficult to meet

在 中文 中使用 很难达到 的示例及其翻译为 英语

一个移动的目标很难达到。
A moving target is hard to hit.

然而，粗糙的地面很难达到清洁和卫生要求，因此两者须取得平衡。
However, the rough ground is difficult to achieve clean and hygienic requirements, so both must be balanced.

然而，粗糙的地面很难达到清洁和卫生要求，所以要尽量做到两者之间的平衡。
However, the rough ground is difficult to achieve clean and hygienic requirements, so both must be balanced.

但是，它的进气量稍小，炉头热负荷很难达到高标准要求。
However, its intake is slightly smaller, the furnace head heat load is difficult to meet the high standard requirements.

这个要求，现有的弹性密封阀很难达到，这使间隙密封元件重新获得重视。
This requirement, the existing elastic sealing valve is difficult to achieve, which makes the gap sealing element regained importance.

市场还可能在短期内需要大量的货物，这种要求很难达到，特别是对于小生产者而言。
Markets may also need large quantities at short notice, a requirement which is difficult to meet, especially for small producers.

然而，食物中的姜黄香料用量很难达到这个水平。
However, the amount of turmeric flavor in the food is difficult to reach this level.

如果采用人工工作，首先很难达到精度，其次是效率高。
If manual processing is used, the accuracy is difficult to achieve first, and the efficiency is low.

一些国家或国际产品标准很难达到,减少了许多发展中国家的出口机遇。
Some national or international product standards are difficult to meet, leading to reduced export opportunities for many developing countries.

如果采用手工操作，首先很难达到精度，其次是效率高。
If manual processing is used, the accuracy is difficult to achieve first, and the efficiency is low.

但目前市场上销售的各种散装碳粉，由于生产技术等因素的制约却很难达到这种工业级的要求。
However, various bulk toners currently on the market are difficult to meet such industrial-grade requirements due to factors such as production technology.

在“立竿见影”（instantaccess）时代，人们通常希望马上能从症状中解脱，而对于慢性疼痛很难达到这一点。
In an era of instant access, people often expect immediate relief from symptoms, which is difficult to achieve when it comes to chronic pain.

理想状态下，系统规模增加时系统和应用程序应该不需要随之改变，但这一点很难达到。
Ideally, the system and application software should not need to change when the scale of the system increases, but this is difficult to achieve.

维生素D-单独饮食很难达到推荐量的维生素D，但最好的来源是鱼类和强化乳制品。
It can be difficult to reach the recommended amount of vitamin D from diet alone, but the best sources are fish and fortified dairy products.

他骑马从柱子到隐蔽的地方大约有五英里，远离任何道路，这很难达到。
He rode about five miles from the post to a secluded spot far from any paths, that was difficult to reach.

即使你从这个地方,你很难达到他的九发现他们寻求的土地。
Even if you set out from this spot, you will hardly reach him before the Nine discover the land that they seek."….

光靠人防和物防很难达到很好的效果，尤其是碰到技术手法娴熟的小偷。
It is difficult to achieve a good effect by relying on human and material defense, especially when encountering a thief with skilled technical skills.

光靠人防和物防很难达到很好的效果，尤其是碰到技术手法如此娴熟的小偷。
It is difficult to achieve good results only by human and material defense, especially when encountering skilled thieves.

质量和标准化许多发展中国家发现很难达到工业化国家进口商期望的质量标准。
Many developing countries find it difficult to meet the quality standards expected by importers from the industrialized world.

无论什么原因，许多人发现在纯素食饮食中很难达到特定维生素和矿物质的营养摄入目标。
No matter the reason, many people find it difficult to meet the nutrient intake targets for specific vitamins and minerals while on a vegan diet.