查询词典 isolation

Into production and how the deeper understanding of the underlying chemistry of the aldol condensation helped to identify robust reaction conditions allowing the manufacture of intermediate 3 without isolation in high purity and yield.

2进入生产、如何深入了解背后的缩合化学反应帮助找出强劲3条件允许制造中间无隔离高纯和产量。

In this paper, we summarized the development of synthesis of andrographolide derivatives and the isolation and identification of its in vivo metabolites.

作者对穿心莲内酯衍生物的合成及其体内代谢产物的分离和鉴定情况进行了综述。

Safety Facilities: traffic lights, traffic signs, solar sign series, roadblocks lights, electronic warning light, road crossings deceleration zone, Wheel Locator, safety alerts cone, electronic flash road cone, crossing pillars, isolation column, Traffic precursor, reflector retaining angle, wide angle lenses, water horse, holding the command, boldface warning, railroad crossing shockproof pad, rail pads, rubber bridge stretching devices, rubber, such as reflective vests.

交通安全设施：交通信号灯、交通标志、太阳能标志系列、路障灯、电子警示灯、公路道口减速带、车轮定位器、交通安全警示锥、电子闪光路锥、道口立柱、隔离柱、分道体、反光护角、广角镜、水马、指挥捧、警示横杠、铁路道口防震垫、钢轨垫片、橡胶桥梁伸缩装置、橡胶止水带、反光背心等。

In accordance with some aqueduct in South to North Water Transfer Project, this paper simulates nonlinear hysteretic restoring force curve of isolation bearing of the lead core rubber aqueduct by bilinear model, compares and analyzes the earthquake response considering the interaction of the aqueduct bridge and the water-body in the aqueduct.

针对南水北调工程中某渡槽结构，利用双线性模型对铅芯橡胶隔震支座的非线性滞回恢复力曲线进行模拟，以有限域内附加质量法考虑水体对渡槽槽身的动力作用，进行了不同支座结构地震反应的比较分析。

Band—pass filter, improvement of isolation and AGC amplifier are also used to improve the detecting distance.

系统设计中，还采用了增设带通滤波、提高系统隔离度和自动增益控制放大的技术手段提高检测距离。

The test with light megnesium oxide make megnesium oxide using silicon steel band annealing as isolation agent are presented in this paper.

介绍了用轻质氧化镁制造硅钢板退火用隔离剂氧化镁的试验。

Plastic HDPE pads can also be used for isolation of base plate systems.

塑胶HDPE垫板也可以被用于绝缘的底座体系。

The battery tester from isolation circuit, boost rectifier circuits, display circuit, the test circuit composed of four main components.

摘要该蓄电池性能测试仪由隔离电路、升压整流电路、显示电路、测试电路四个主要环节组成。

The battery tester from isolation circuit, boost rectifiercircuits, display circuit, the test circuit composed of four maincomponents.

摘要该蓄电池性能测试仪由隔离电路、升压整流电路、显示电路、测试电路四个主要环节组成。

So, some meaningful references are provided for the design of vibration absorption and isolation of the curved beam bridge in this paper.

为曲线梁桥减隔震设计的深入和桥梁结构抗震安全性的提高提供了依据和参考。

Just so you know where we're going...

只要让你知道我们的目标。。。

One of his friends acted as the gobetween in his business.

在这件事中，他的一个朋友充当了中间人。