In particular, I want firstly to discuss the ways in which the car causes air pollution; and secondly, how we can control or reduce air pollution from the car.
具体说来，我想先讨论一下轿车引起空气污染的途径，然后我们如何控制和减少由轿车产生的空气污染。
In particular, I want firstly to discuss the ways in which the car causes air pollution; and secondly, how we can control or reduce air pollution from the car.
具体说来，我想先谈一谈汽车污染空气的途径，然后研讨一下控制或减少这种污染的方法。
In fact, 75 percent of respondents report taking no special actions such as furloughs, layoffs, hiring freezes or bonus suspensions in the last 18 months to control or reduce labor costs.
事实上，75%的参加调查者表示在最近的18个月里并没有特别的措施去控制或降低人力成本，比如休假、裁员、招聘冻结或奖金中止。
Only making scientific analysis on its representative features and forming causes and adopting corresponding preventive measures can control or reduce the losses of the mine geological hazard.
只有科学地分析其表现特征及其形成原因，采取针对性的预防措施，才能控制或减少矿井地质灾害造成的损失。
Moreover, the role of microorganisms with amino oxidase activity as starting cultures to control or reduce the accumulation biogenic amines during ripening and storage of sausages is discussed.
此外，还讨论在成熟和贮存阶段微生物的作用—氨基氧化酶作为起始培养物来控制或减少生物胺的积累。
How can I control or limit redevelopment of my applications and reduce the number of defects?
如何控制或限制应用程序的再开发及减少缺陷的数量？
Prevention or reduction of human exposure is best done via source-directed measures, i.e. strict control of industrial processes to reduce formation of dioxins as much as possible.
预防或减少人类接触二恶英的最佳途径是通过控制源头，也就是说，严格控制工业过程，以尽可能减少二恶英的形成。
While we can't control how our partner feels, reacts or responds there are things we can do to reduce some of the unpleasantness that comes with living with a grumpy old man or woman.
然而我们不能控制我们的伴侣的感觉、反应，但是我们能够做一些事尽量去减少一些和一个坏脾气的老人生活的不快。
In this case, you want to reduce the timeouts that control how long the operating system holds the connections, such as with NDD for Solaris or no for AIX.
在这种情况下，可以考虑减少连接超时值，这些值控制操作系统维持连接多长时间；这可以使用Solaris的ndd或aix的no来设置。
Risk control refers to control the causes, environment and condition of the risk event in order to reduce the losses of the risk or reduce the possibility of the risk occurrence.
风险控制是指控制风险事件发生的动因、环境、条件等，来达到减轻风险事件发生时的损失或降低风险事件发生的概率的目的。
Vehicle skid control systems can reduce understeer or oversteer, but they cannot change the laws of physics. Either way, it helps to know what to do when.
汽车侧滑控制系统可以减少不足转向及过多转向，但是它该表不了物理法则。不管怎样，它能帮助你了解车辆在附着极限时应该怎么做，这样你就可以下意识地快速反应。它可以？
A shaping and cooling technology is introduced to reduce or control the shell deformation.
还介绍了改善及控制炉壳变形的整形技术和冷却技术。
For the folks who took the placebo, we were able to reduce their oral steroid load, but in all but one or two people, this was associated with a worsening of their asthma control.
对于服用安慰剂的患者，我们可以减少他们口服类固醇药物的剂量，但是除了一两名患者以外，其他患者的哮喘症状加重，更难控制。
At present, the human tsunami and other sudden disaster, can only predict, observe to prevent or reduce damage caused by them, but can not control their occurrence.
目前，人类海啸等突如其来的灾变，只能通过预测、观察来预防或减少它们所造成的损失，但还不能控制它们的发生。
Objective To explore the optimal method for the enteric nutrition (en) fluid heat preservation and reduce or control the complications caused by temperature improper of en fluid.
目的探讨肠内营养(en)液最佳保温方法，减少或控制EN液温度不当所致的并发症。
Conclusions To reduce or control chest fluoroscopic proportion will decrease surface dose from diagnostic X-ray of patients.
结论减少或控制透视比例，降低受检者群体的体表剂量，以减少医疗照射对人体造成的危害。
Conclusion: Tangduqing might reduce the over-expression of VCAM-1 in renal tissues of rats with DRI, and control or delay the development of renal failure.
结论：糖毒清可以减少糖尿病肾病肾功能不全大鼠肾组织VCAM - 1的过度表达，从而达到控制或延缓糖尿病肾病肾功能恶化的进程。
These methods can be helpful to reduce or control the welding stress in the structure of port crane.
这些工艺、方法的正确运用有助于控制港口起重机的主要结构件的焊接应力。
Article 41 the State shall adopt necessary measures to prevent, reduce and control Marine environment pollution damage arising from or through the atmosphere.
第四十一条国家采取必要措施，防止、减少和控制来自大气层或者通过大气层造成的海洋环境污染损害。
Detailed description of actions to be taken immediately by persons on board to reduce or control the discharge of oil after the incident.
污染事件发生后，船上人员要立即采取行动去减少或控制油排放的详细描述。
Because the temperature control system is a pure time delay system which will cause system unstable or reduce work performance.
由于温度控制系统为纯滞后系统，纯滞后会引起系统的不稳定或降低系统的工作性能。
For meeting the requirements of the project, it need an effective artificial cooling to control the temperature rise or reduce in mass concrete.
从工程及时受益的要求来看，需要采取人工冷却措施来控制混凝土的温升和降低混凝土的温度。
The process of assigning trial subjects to treatment or control groups using an element of chance to determine the assignments in order to reduce bias.
用概率来决定受试者被分配为治疗或对照的过程，目的是为了减少便见。
Maintain effective control of the waste; avoid or reduce the negative impact on environment.
保持对废弃物的有效控制，防止或减少其对环境的负面影响。
Installation filter in power system to control harmonic pollution could effectively reduce the system loss and avoid harmonic resonance or current amplification.
在电网中安装滤波器来治理谐波污染，可以有效地降低系统网损，能够避免谐波谐振或电流放大。
We should test control procedures when we assess control risk as moderate or low, which levels of risk would allow us to reduce our substantive tests.
如果我们评估控制风险为中等或低等，我们就应该对控制程序进行测试，因为在这种程度的风险下，我们可以减少实质性测试。
The deformation control and suitable joint plan are the key to improve the stress behavior of the concrete face and are also the key to avoid or reduce the rupture of the concrete face.
采取合理的坝体变形控制措施，合理的分缝和结构型式是改善超高混凝土面板堆石坝面板应力状态，避免或减少面板产生结构性裂缝的关键所在。
The deformation control and suitable joint plan are the key to improve the stress behavior of the concrete face and are also the key to avoid or reduce the rupture of the concrete face.
采取合理的坝体变形控制措施，合理的分缝和结构型式是改善超高混凝土面板堆石坝面板应力状态，避免或减少面板产生结构性裂缝的关键所在。
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