has been的例句大全

Calculations also has been done for high pressure and low pressure water flooding oil recovery.

从理论上论证了高注低采较之低注高采更能提高采油率.

NORMAL Data normalization for pattern recognition complete source code, has been tested.

正常数据正常化模式识别完整的源代码, 已经过测试.

The secret recipe has been passed down over four generations.

这个秘方已经传了四代了.

The secret recipe has been passed down over five generations.

这个秘方已经传了五代.

Reflect farmers , fish farmers around swine fever has been to become their biggest heart.

养殖户反映, 猪瘟一直缠绕养殖户,成为他们最大的心病.

The Pacific Rim has traditionally been divided neatly into two groups: suppliers and consumers.

传统上,环太平洋地区被整齐地划分为两个集团: 供应方和消费方.

Notice in using the pesticide residue detector has been detailed by explaining its principle and function.

文章通过叙述仪器的检测原理和作用,详细介绍了农药残留测定仪使用注意事项.

The structure, technical parameter and fundamental function of the system has been briefly explained.

简述了系统的结构 、 术指标与基本功能.

Since the successful soft landing of Chinese economy in 1996, the economic growth has been declining.

中国经济自1996年成功实现“软着陆”以来, 经济增速一直呈下滑趋势.

The car's 3.6 liter engine has been criticized for its lack of power during acceleration.

该车3.6升的发动机因加速动力不足而受到了批评.

Ballacks Chelsea career has been hampered by injury since his arrival from Bayern Munich in 2006.

自从他2006从拜仁加盟切尔西以来,他就不断的受到伤病的困扰.

Has been able to identify the internal fault in the control module.

至此.已基本能够确定故障在控制模块内部.

A type casting adhesive based on PVA as mian material has been prepared by chemical modification.

以聚乙烯醇为主要原料,采用化学改性的方法成功制备了A型铸造粘合剂.

The morphology of polypropylene films in electrostatic field has been investigated by using a optical microscope.

用偏光显微镜研究了聚丙烯薄膜在静电场作用下的熔融结晶过程.

The developing process of CRM of polypropylene melt flow rate has been introduced.

介绍聚丙烯熔体流动速率标准物质的研制过程.

The spring mattress with high resilience has long Been a favorite with the youth.

富有弹性的席梦思床垫,素来为青年人所喜爱.

The original manuscript has been lost; this is a copy.

原稿已失, 这是副本.

The space shuttle has been producing special alloys in orbit.

航天飞机已经在其轨道上生产着某种特殊合金.

Principles and phased approach to develop a system of FX trading operational risk has been discussed.

最后,就建立我国外汇交易操作风险管理组织架构论述了所应掌握的原则、实施的步骤及注意的要点等.

Train of thought for preliminary design of chimney-tower integrated projects in our country has been presented.

介绍国内某电厂烟塔合一工程的初步设计思路.