安全设计，操作舒适，人性化设计，适合长期作业。
Safe and human-centered design, comfortable and durable operation.
他们的大儿子杰伊今年十八岁。在为家庭作业和儿子经历了长期的斗争之后，他们决定以不同的方式对待两个小儿子，11岁的斯宾塞和10岁的布列塔尼。
After waging a long war with their eldest son, Jay, now 18, over his homework, they decided to do things differently with their youngest two, Spencer, 11, and Brittany, 10.
每个人都得应对限期问题，还在读书时，你要完成诸多作业和长期课题，工作了，坐办公室的你也许得准备做业务汇报，整理文件，为老板收集信息，或为客户处理事项。
Everyone has to deal with deadlines. When you were in school, you had homework assignments and long-term projects.
家庭作业：如果你想建立一个成功的博客，踏实的长期更新吧。
Take Home Lesson: if you're looking for success with your blog - bunker down and set yourself for a long term project.
长期以来，孩子的作业负担一直是一些西班牙父母的心头之痛。他们提出，过重的作业负担给孩子们造成了巨大压力，侵占了他们的家庭时间。
The homework load of Spanish children has long been a sore point with some parents, who argue that the burden is too great, places too much pressure on pupils and eats into family time.
公司现已拥有一定的长期合作伙伴，热情欢迎广大客户前来咨询和洽谈合作业务。
Now our company already has certain long-term partners, and we warmly welcome general customers to come to consult and discuss business cooperation.
本文根据林分结构和森林产量长期实验林的研究成果，提出了刺槐林的抚育作业次序。
In the paper the sequence of forest tending operations in black locust stands is proposed, based on results of long-term stand structure and forest yield trials.
目的研究在长期低强度微波辐射的作业环境下工人身心健康的改变。
Objective To study the mental and health changes of the workers working in low intensity microwave radiation environment for a long time.
碎、磨作业耗能高、耗材高、效率低，长期以来一直是破碎领域的一大难题。
Broken, grinding homework high, consumables high energy consumption, low efficiency, has long been a big problem in the field is broken.
结论长期从事局部振动作业对工人心理、行为改变有一定的影响。
Conclusion Longterm employment in local vibration job can cause certain influence on workers mental health and behavior.
因此，网络的优化是一个长期不间断的作业过程。
Therefore, the network optimization is a process of long-term continuous operation.
水泥作业环境恶劣，粉尘环境对人不具有瞬间伤及生命的危害，侵害是长期积累的。
Although the cement work environment is bad, the dust environment do not have a moment to harm to the person and the life endanger of violate is the long-term backlog.
建立在时间序列分析基础上的中长期预报模型具有很好的预报效果，可以用于作业预报。
The mid and long term forecast model based on the time series analysis has a good forecast effect.
结果表明，长期接触焦炉逸散物可损伤作业工人的遗传物质dna，影响工人的健康。
It showed that the worker's DNA may be damaged and their health affected due to exposure to coke oven emission.
结论作业人员长期在平均噪声强度低于卫生标准下工作，仍可有一定程度的心电图改变和听力损失。
Conclusion ECG and hearing in workers could be affected with long-term exposure to medium low intensity noise, even if the exposure average level was lower than the limited level of hygienic standard.
结论长期职业性铝接触可以引起作业工人出现明显的心理状态、神经运动速度和准确性以及运动协调能力的改变。
Conclusion Obvious changes in psychological status, neuromotor speed and their accuracy were observed in workers exposed to aluminum for a long term.
目的探讨低剂量长期职业辐射对作业人员健康状况的影响。
Objective To explore the effect of long term, low dose occupational radiation exposure on workers health.
为了保证海洋平台等长期在海上作业的漂浮物在大多数海况下可以正常工作，海洋结构物的锚泊系统的设计尤其重要。
In order to guarantee the platform and other floating things working under the majority sea condition, the design of the mooring system of sea structure is especially important.
温室设施依靠检测和控制技术为作物创造良好的生长环境，但是温室内高温、潮湿的恶劣作业环境，使人不能在其中长期工作。
The greenhouse system supplies fit environment to crops depend on detection and control technique, but it is unwholesome for people to work in the atrocious weather of greenhouse.
结论远洋测量船作业人员长期在噪声环境下工作，可有一定程度的听力损伤。
Conclusions Long - term exposure to oceangoing vessel intensity noise could effect hearing in seamen.
目的：探讨作业工人长期接触低浓度氨、二氧化硫对健康的影响。
Purpose: investigate the effect on the health of workers exposed to low-concentration ammonia and sulphur dioxide in long term.
为了保证海洋平台等长期在海上作业的漂浮物在大多数海况下可以正常工作和在恶劣海况下的安全，结构物系泊系统的设计就尤为重要。
To ensure the safety of floater working in the ocean under long-time and serious condition, the design of mooring system is especially important.
人机界面分析表明，眼睛与文件资料间存在不良的人机界面关系，长期强制坐姿作业，导致视觉和肌肉骨骼系统紧张。
The analyses of man-machine interfaces indicated that there was adverse man-machine relationship between eye and document, which resulted in visual and musculoskeletal strain.
部分干洗房容积偏小，通风不良，作业工人长期接触四氯乙烯可能引起神经衰弱及肝功能损害。
The neurasthenia and lower serum albumin in workers were due to the bad ventilation in the laundries and the chronic exposure of workers to tetrachloroethylene.
“三下”采煤的安全问题是长期以来在采矿中值得注意的问题，它关系到矿井作业的安全和经济效益问题。
Mining under the village , the railway and the water is a problem in mining, which is related to the safety and the economic benefit in every coal pit.
长期以来，中国中小学生不堪重负，这种压力源自大量的作业，频繁的考试和父母过高的要求。
Chinese primary and middle school students have been groaning under huge amount of homework, frequent exams and ambitious expectations of their parents.
实际上我被认为给您时间长期以来写，但是我负担了不尽的家庭作业和几乎没有饶恕时间！
In fact I have been meant to write to you for a long period of time, but I have been burdened with endless homework and barely spare the time!
实际上我被认为给您时间长期以来写，但是我负担了不尽的家庭作业和几乎没有饶恕时间！
In fact I have been meant to write to you for a long period of time, but I have been burdened with endless homework and barely spare the time!
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