不必要

At the same time, the illogical parameters of steam-injected thermodynamic oil exploitation also increase heat loss.

同时，注蒸汽过程中不合理的注蒸汽热力参数，也会增加热损失造成不必要的浪费。

At the very least, these developments imply the next MPC meeting will be a humdinger.

我们这些预测经济形势的人员不可能也不必要把这种内在的大众心理的因素考虑在内。

This is aprinciple allowing the parties to alter or terminate the contracts on the basis of theprinciple of bona fides,i.e.,after the coming into effect and before theaccomplishment of the contracts,there appears change of circumstances whichneither can be expected and nor imputable to the parties,thus making it impossible,very hard or not necessary to implement the contracts,since maintaining the originaleffect of the contracts would lead to fundamental change of the interests of theparties.

其基本含义是指合同有效成立后、履行完毕前，因不可归责于当事人的事由发生不可预见的情势变化，致使合同的履行变得不能或非常艰难或不必要，若维持合同原有效力将导致双方利益均衡根本改变，基于公平原则允许合同变更或解除的一项法律制度。

I want to clarify this in the event that there may be any misunderstandings or issues in the future.

因为我不想在将来这方面上产生任何不必要的误会。

Realise to in designing the job, want to research a technology already, cost raises needlessly when wanting to study economic; wants to avoid to improving quality already again, quality is reduced inconsequently when wanting to avoid to reducing cost again.

熟悉到在设计工作中既要研究技术，又要研究经济；既要避免在提高质量时不必要的提高成本，又要避免在降低成本时不合理的降低质量。

We don't want to incur any unnecessary expenses.

我们不希望有不必要的开销。

Requirements of the post-conversion infix expression in brackets should not be unnecessary.

要求转换后的中缀表达式中不应出现不必要的括号。

Their opinion, differing from that of St. Thomas, gave rise to uncalled-for and insoluble difficulties.

他们认为，从不同的是圣托马斯，引起了不必要的和不溶性的困难。

If we didn't do this, we would have ended up installing unnecessary cable links.

但是如果不做这样的工作，就可能会导致安装不必要的有线电缆。

If the first line of pigments for composite color or chemical pigments, due to pigments contain iron, lead ions, blue, black pigment may have light after removing traces of India, one and a half months after treatment again.2.1064nm laser treatment of black and blue pigments, the operator to the treatment of patients with a brief description of the principles and after conditions avoid patients do not understand the surgery, postoperative reflect and recovery processes, unnecessary disputes.

假如患者当初纹的色料为复合色料或化工色料，由于色料中含有铁离子、铅离子、蓝、黑色素祛除后可能有浅色痕印，一个半月后可再次进行治疗。2、用1064nm激光治疗黑色及蓝色色素时，操作者向患者简要说明治疗原理及术中术后可能出现的情况避免由于患者不了解手术情况、术后反映及恢复过程，而产生不必要的纠纷。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。