查询词典 head space

Therefore, the living room just becomes dwelling house centre head space and a external window.

因此，起居室便成为住宅的中心首脑空间和对外的一个窗口。

When I am busy at work I just don't have the head space or emotional energy to cope with doing anything else.

但我忙於工作时，我就没有思考的空间或者情感力量去解决其他事情。

The upper chamber 16 is an essentially open head space or freeboard.

上部箱体16基本上开启在顶部空间或干舷上。

As investigated, the shape of the fruit was mainly rotundity, and the color of the fruit were red, black, yellow, mauve. Variation coefficient of mineral elements, which revealed wider variation range and rich genetic diversity. Among them, Fe, the content and the variation coefficient of which was the highest(2.12 mg·100g-1 and 26.99％), it has large potential for futher selection. Ripe fruit of 12 wild myrobalan plum seedlings were analyzed using head space-solid phase microextraction and gas chromatography-mass spectrometry. The results showed considerable genetic variations in these aspects: The total content of volatile components, the classes and contents of each compounds classes, the segregation ratio, and content of main components. There were 83 compounds in total belonging to 6 classes detected in 12 wild myrobalan plum seedlings, including esters, alcohols, ketones, aldehydes, heterocycle and Hydrocarbons. Among them, Formic acid, hexyl ester, the content of which was the highest(4.33 μg·g-1),was important character impact odors.

结果表明，①新疆野生樱桃李实生株系的果实形状主要为圆形，少数为椭圆形、卵圆形、卵形和宽卵形，果实颜色有黄色、红色、紫红色和黑色等4种类型，野生樱桃李果实纵径、横径、单果重、果形指数以及可溶性固形物含量均存在一定程度的变异，遗传多样性较为丰富，其中以单果重的变异系数最大(9.13 %)；②新疆野生樱桃李实生株系果肉组织的Zn、Ca、Mg、Mn、Fe及Cu等6种矿质元素含量变异丰富，其中以Fe元素的含量（平均值为2.12 mg·100g-1）和变异系数（26.99％）最高，进一步筛选高铁性状单株的潜力很大；③从新疆野生樱桃李12个实生株系中共鉴定出醇类、醛类、酯类、酮类、烃类及杂环类等6类83种挥发性化合物，各实生株系挥发性化合物总含量、挥发性化合物种类及其含量以及主要挥发性化合物分离比率与含量等存在广泛的遗传变异，遗传多样性较为丰富，其中以甲酸己酯含量最高（平均值为4.33 μg·g-1），是野生樱桃李果实香气形成的重要特征性化合物。

Objective: We detected the content of methylene chloride and diethylene oxide in Ceftizoxime Sodium using head-space GC method.

目的：建立一种气相色谱法测定原料药头孢唑肟钠中二氯甲烷和四氢呋喃有机溶剂残留量的方法。

Olfactory environment of urban vegetations is a chemical factor that concerns well-beings deeply. Volatiles from such vegetations are sampled by Tenax-GR adsorption tubes portably within a closed circulation system of dynamic head-space collector, which was proposed and improved by our research team.

绿色环境除了人们在传统上重视的景观视觉因素外，由植物挥发物通过人类嗅觉感受体现出的绿色嗅觉环境质量状况也是林业人类工效学研究中与人体健康关系密切的化学环境因素。

Methods: We use head-space GC method, chromatographic conditions are carried out as following: the flexibility quartzose capillary column, the temperature of column is 90℃, injection temperature is 150℃, equivalence temperature is 80℃ and time is 30 mins, quantization imp temperature is 90℃, transfer line temperature is l00℃.

采用顶空法，在极性弹性石英毛细柱上进行各组分分离，效果良好。柱温：90℃，进样口温度150℃，顶空瓶平衡温度80℃，平衡时间30分钟，定量环温度90℃，传输线温度100℃。

Dynamic head-space injection systems include a sparging device by which volatile substances in solution are swept into an absorbent column maintained at a low temperature.

动态顶空进样系统包含鼓泡装置，通过这个鼓泡装置，溶液中的挥发性物质进入维持低温的吸附柱中。

I'm in such a great head space.

我处在不错的顶部空间。

The installation of lights: The panel on the chassis number of head space, and they are doing it?

8，安装指示灯：现在机箱面板上的许多线头空着，它们是干什么的呢？

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。