necessary的例句大全

Fifth, necessary and flexible adjustment to the principles of established tax expenditure identification is required with the development of tax reform.

其五，与时俱进，随税制改革的进程对已确定的税式支出鉴别准则及时进行调整。

Therefore, prevention and treatment of seborrheic alopecia is before us a very necessary and important task.

因此防治脂溢性脱发是摆在我们面前的一项重要任务。

The multi-objective optimization design of aircraft is very necessary.

对飞行器进行多目标优化设计是十分必要的。

According to Freiburg school's thought, the market is necessary, but is imperfect.

根据弗莱堡学派的思想，市场是必要的，然而是不完善的。

Then, it is necessary to research the change when high-speed train running in tunnel.

因此研究高速列车在隧道内运行时空气压力波变化是一具有重要意义的课题。

Necessary Number of Tracks for a Reception Yard Taking into Account Train Delay

考虑列车延误的到达场股道数

So it's necessary to raise the level of this area's regional economic integration.

因此，应当采取积极措施，促进该区域的经济一体化水平。

It is necessary to apply new theory and technique to raise the level of fault signal processing.

为了提高故障信号的处理水平，引入新的理论及技术成果是十分必要的。

Therefore, it is necessary to raise the gas volume rate while keeping the gas slot width and the casting speed at appropriate levels so as to improve slab quality.

为此，连铸过程中必须采用合适的气缝宽度和拉坯速度，尽可能地增大气体流量，以提高连铸坯质量。

In the case of a bottom-hole sample it is necessary to raise the temperature and pressure of the field sample to reservoir conditions.

如果是井底取样，有必要将样本的温、压恢复到油藏条件。

To raise the temperature of an object, it is necessary either to add heat to it from some source at higher temperature or to do work on it.

要提高一个物体的温度，必须从一个温度较高的热源给这一物体加热或者对它作功。

In order to improve acetylene yield from coal by plasma pyrolysis, it is necessary to raise the temperature of reaction system up to sublimation point of carbon.

将反应体系的温度升高到升华点以上，是提高等离子体裂解煤制乙炔收率的必由之路。

This type of exchange between blood centers is a common practice and provides a national pool of blood when necessary.

不同血液中心之间的这种交换是一种惯常的做法，相当于在必要时提供了一个全国性的血库。

Many managers insist that the sometimes eye-watering payouts are necessary to attract and retain the best talent.

很多对冲基金经理坚持认为，有些时候这种令人眼红的薪酬水平是吸引并留住最佳人才的必要手段。

To bring tax regulation into play, protect the development of domestic industry, promote the regulation of economic structure, and to create fair competition for enterprises, it is necessary to unify the income tax of domestic and foreign enterprises.

为了充分发挥税收的调节作用，保护国内产业的发展，促进经济结构调整，为企业的公平竞争创造条件，必须统一内、外资企业所得税。

But the necessary sums can only come from raising the tax take, via reforms that business leaders have delayed for years.

但必要的大量款子只能通过增加税收获得，这就要进行商界领袖们多年拖延的改革。

From a long-term perspective, it is necessary to improve the reform plan, accelerate the government reform and develop the rural economy so as to consolidate the effects of the tax-for-fees reform.

从长期来看，需要完善改革方案、加快机构改革步伐、发展农村经济，才能巩固税费改革业已取得的成果。

If such payment or receipt of costs or fees is not made in the same way as that for business transactions among independent enterprises for the purpose of reducing its taxable income amount, the tax authority has the power to make necessary adjustment.

不按照独立企业之间的业务往来收取或者支付价款、费用，而减少其应纳税的所得额的，税务机关有权进行合理调整。

Adjust as quickly as possible mineral resource compensatory payment and resource tax, establish dynamic system of taxation and payment rate, consider full utilization level of resources and make it as the necessary conditions and goal of the adjustment;

抓紧实施对矿产资源补偿费、资源税进行调整，建立动态税率、费率制度，要在调整中充分考虑资源利用情况，把资源利用作为调整的条件和目的之一；

I was about to order tea when the manager informed me that wouldn't be necessary: I had an appointment in 15 minutes at the nearby Norwood tea factory with their planter in residence, Mr. Taylor.

我本想点茶水，但经理告诉我完全不用，15分钟后，我就可以按照行程安排参观附近的诺伍德茶厂，并同茶园主会面——也就是泰勒先生。