查询词典 well-taken

And the optimize of underbalance drilling fluid is gone on in view of stratum and reservoir geologic characteristic in DaQing oil field, finally a suit of reverse emulsion drilling fluid system fitting DaQing oil field underbalance drilling is established, and it is successfully used and verified in erbalance drilling construction work, the effect is very ideal. Additional the well control technique and commensurable auxiliary technique of underbalance drilling are also systematically analysed, a suit of auxiliary technique and well control scheme of underbalance drilling fitting DaQing oil field zone of negative pressure is established.

本文重点对欠平衡钻井负压值的影响因素及确定方法进行了研究；并针对大庆油田地层及油藏地质特征进行了欠平衡钻井钻井液体系的优选，最终确定了一套适合大庆油田欠平衡钻井的水包油钻井液体系，并成功地在欠平衡钻井施工中得到应用和验证，效果十分理想；另外，本文对欠平衡钻井的井控技术及相应的配套技术也作了系统的分析，确立了一套适合大庆油田地层特点的欠平衡钻井工艺技术配套措施及适合大庆油田地层负压特点的钻井井控技术方案。

The significance of a very familiar taste like that of common salt is well known to both food processors as well as to the consumer.

常见的食盐就是重要的食品工业和大众所知的调味料。

They all looked a merry, even a happy party, as they sat round the table; Sir Andrew Ffoulkes and Lord Antony Dewhurst, two typical good-looking, well-born and well-bred Englishmen of that year of grace 1792, and the aristocratic French Comtesse with her two children, who had just escaped from such dire perils, and found a safe retreat at last on the shores of protecting England.

他们看起来欢快甚至开怀地打成一片，当他们围坐在桌边时；安德鲁。福克斯先生和安东尼。都河斯特老爷两人尤其体面，在讲究优雅的一七九二年他们是出身好，有教养的英国人；法兰西伯爵夫人与其两个孩子，最终逃离险境安全地撤退到保护国英国的海岸线之内。

This language can be extended when components are well designed. By the introduction of a data type conversion function in the edge design and can-connect function in input terminal, the extended data flow language successfully solved the data conversion between different data types. It is a difficult problem in data flow language to realize conditional jump and recursion, however, by using the mechanism of active condition, this dissertation solves the problem well.

相比其它现有的数据流语言，扩展数据流语言具有以下特点：元件设计中定义了一种可激活函数，不同类型的节点允许定义各自的可激活条件，通过合理设计虚拟仪器元件，可以扩展语言的功能；在边的定义中引入类型转换函数，在输入端的设计中引入可连接函数，从而解决了不同数据类型之间数据传递的问题；在数据流语言中实现条件分支与循环通常是具有挑战性的一个问题，本文采用可激活函数的机制给出了一种解决方法。

It is found that the confiner the electric field, the sharper the peak width. The different confined states correspond to the different oscillation modes, which can be well described by the resonant tunneling effect used in the semiconductor quantum well structures.

B：非完全约束光子量子阱结构的束缚态出现在阱光子晶体的禁带区域，并且不同束缚态对应不同的光子量子阱能级，不同的量子阱能级有不同程度的光场约束，光场约束在阱光子晶体中的越多，对应的透射极大的半峰宽越小。

Well, I bought an expensive electronic hairdryer that is well over the Customs limits and I'm afraid they'll confiscate it.

我买了一个非常昂贵的电吹风。我想它一定是超出了免税指标。可能会被没收的。

Well, I bought an expensive electronic hair remover that is well over the Customs limits and I'm afraid they'll confiscate it.

是这样的，我买一个昂贵的电子去毛器，过不了关口，我担心会被没收。

The diseased leaf rate and the disease index were related closely to temperature, humidity and illumination etc. The study also showed that the conidium germinating of Pestalotiopsis versicolor started after inoculated for four hours and germinated well at pH5 to pH7. In addition, there was great appetency between the pathogen and the tea trees because the conidia germinated well on tea leaves rather than other habitats obviously.

在茶树叶面上，病原菌分生孢子萌发明显比非叶面条件下好，病原菌菌丝生长较快，说明此病原菌与茶树叶片有高度的亲和力和较强的适应茶树叶面微环境的能力；茶树轮斑病病原菌分生孢子在pH5~7范围内萌发及芽管伸长较好，pH过小或过大均不利于病原菌的分生孢子萌发和菌丝生长。

To let these similar pictures which were largely identical but with minor difference present themselves together, perhaps this was one of the real purposes, because only with such presentation could you see a realistic as well as a surrealistic world,a conjecturally invented as well as really existing world, a world which you have already placed yourself thereinto while you have no regard for, a world of "no value,but a value judgement itself",a world among which time and space has been twisted and interveined.

让这些看似大同小异的照片集体呈现，也许才是其目的之一，因为只有在这样的呈现中，你可以看到一个既是现实的却又是超现实的世界，一个既是臆想虚拟的却又是真实存在的世界，一个已经置身其中却又置之度外的世界，一个"没有任何价值，但本身就是价值判断"的世界，一个扭曲交错了时间和空间的世界。

The material progress and well-being of one country are necessarily conn ected to the material progress and well-being of all other countries.

一 个国家的生活质量提高和社会的安定是和其他所有国家的生活质量提高和社会安定密不可分的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。