head space的例句大全

Residual methanol oxytetracycline hydrochloride was determined by head space GC. The average recovery was 99.8 %.

采用顶空气相色谱法测定盐酸土霉素中的残留甲醇,平均回收率为99. 8%.

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Residual methanol in oxytetracycline hydrochloride was determined by head space GC. The average recovery was 99.8 %.

采用顶空气相色谱法测定盐酸土霉素中的残留甲醇, 平均回收率为99.8%.

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Blood samples were analyzed for ethanol, aceta-dehyde and acetate by head space gas chroma-tography using a porapak S column.

本文用顶空气相色谱法，在Porapak S柱上测定人血中乙醇及其代谢物乙醛、乙酸。

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A method of head space solid phase microextraction ( HS-SPME) coupled with gas chromatography-mass spectrometry for the determination of tetramethyllead and tetraethyllead in water sample was developed. The conditions of SPME extraction and GC-MS determination were discussed.

建立了顶空固相微萃取（HS SPME）与气相色谱质谱（GC/MS）联用测定水样中四甲基铅和四乙基铅的方法，探讨了SPME萃取烷基铅的实验条件，并对GC/MS条件进行了优化。

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Gas chromatographic analysis technique for cutting head space gas and its application in hydrocarbon exploration

岩屑罐顶气气相色谱分析技术及其在油气勘探中的应用

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And also the column will have enough space to install a multiple spindle head.

此圆柱有足够的空间安装多轴器。

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Gap: ( 1) The space between records on disc or tape. ( 2) The space between a read/ write head and the recording medium.

间隙：（1）磁盘或磁带上纪录间的空档。（2）读写磁头与纪录材料间的空位。

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In all systems the homing head has to remain stabilized in space during a period when there is no guidance signal.

在所有系统中，当没有任何制导信号时，导引头必须在空间保持稳定。

词典精选例句

Space above one's head, as in a motor vehicle, above a doorway, or in a tunnel; clearance. clearway acting as buffer

净空高度如在机动车内、门上方或隧道中的某人头部上端的空间；空间

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With the city's existing office space more or less full up, Beijing has 'no option' but to build out further out in the suburbs, according to Marcos Chan, head of North China research at Jones Lang LaSalle, a real estate services firm.

房地产服务公司仲量联行（Jones Lang LaSalle）华北区研究部主管陈锦平（Marcos Chan）说，随着现有写字楼或多或少都租满了，北京没有其他选择，只能向郊区扩建。

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Results: Among these dimensions, widened lateral joint space and high fibular head show statistical signification differences between the discoid lateral meniscus group and the control group ( p0.01).

结果：在各组数据中，外侧关节间隙宽度和腓骨头高度在外侧盘状半月板组和对照组间有显著性差异（p0.01）。

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In the age when America's space shuttles are all mothballed in museums while other nations boast of plans to head to the Moon or to Mars, Cameron's ocean deal provides cold comfort.

如今，美国的航天飞机全部都被封存到博物馆里，而其他国家也都在大张旗鼓地宣传自己奔向月球、奔向火星的计划。因此，卡梅伦在海洋探索事业上的捐赠并不能带来太多安慰。

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How They Work: Active head restraints narrow the space between an occupant's head and the headrest.

如何工作：主动安全头枕缩短了乘客头部与头枕的距离。

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Package structure uses the dynamic head to minimize space consumption, improving the load factor.

封装结构使用动态头部的方式减少空间消耗，提高负载率，并通过均衡码率等方法充分利用光盘容量。

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An Investigation of the Thermal Loading on Cylinder Head of the Hot Space in Stirling Engine

斯特林发动机热腔缸头的热负荷研究

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A return to growth might give Europe some breathing space and head off the chance of political disaster.

回归增长可能会给欧洲带来一些喘息的空间，并阻断政治灾难的出现。

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Thermo-Protection Calculation Method for C-C Nose Cap of Space Shuttle the rocket's ablated head shield.

航天飞机碳-碳端头罩的热防护计算方法火箭顶部的融化防护罩。

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compartmentalize a spot in your reeling head, and that little space becomes a refuge, full of possibility.

在你眩晕的大脑里划出一片区域，把这一小块地方当成避难所，让它装满各种可能。

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Outside of time and space, is you also in dripped, the same as me, a deputy dethroned head.

时空之外，是不是你也在落雨的时候和我一样，一副落魄的形骸。

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The building price ratio of the engineering of the light steel construction is much lower than concrete structure and other structures with light itself, and it has been the head of the big building in span of length, wide space chosen of the structure.

轻型钢结构的工程造价比混凝土结构及其他结构均低甚多，并且自重轻，成为大跨度、空间大建筑的首选结构。

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