查询词典 opiate-like substance

The product poses a chemical risk because of the presence of acetophenone, a substance classified by Directive 67/548/EEC as harmful if swallowed and irritating to eyes.

通报的理由为该拼图垫不符合欧盟指令67/548/EEC ，垫内含有苯乙酮，吞咽对人体有害，对眼睛也有刺激。

These benefits result from DMAE's role in manufacturing acetylcholine, a substance responsible for healthy mental functioning.

这些好处，结果从dmae的作用，在制造乙酰胆碱的物质，负责心理健康运转。

As the people slept, the scientists put into their blood a substance very similar to acetylcholine.

在这些人睡着以后，科学家往他们的血液中注入一种非常类似于乙酰胆碱的物质。

If the cell lysis, it will release a sort of biologcal toxic substance called microcystin that will cause toxicities extensively in animal body from mammal to achordate.

本研究旨在了解铜绿微囊藻毒素粗提物对棉铃虫等农业害虫的生物作用规律，为今后应用于农业害虫防治奠定基础。

Therefore, with an alkaline substance can eat vegetables, fruits, can hardly be achieved by dietary acid-base balance and nutrient balance.

因此，若能吃点含碱性物质的蔬菜、水果，就能达到膳食酸碱平衡及营养素的平衡。

The results showed that the glandular epithelial cells of serous acinus,the epithelial cells of all gland ducts and parasympathetic ganglion cells appeared GnRH positive in immunoreaction.The positive substance was distributed in the cytoplasma with negative nuclei.

结果显示，大鼠颌下腺的浆液性腺泡的上皮细胞，各级导管的上皮细胞及副交感神经节细胞均呈促性腺激素释放激素免疫反应阳性，阳性反应物质分布在胞质，胞核呈阴性反应。

This is an acrid and pungent substance.

这是一种辛辣而带刺激性的物质。

The invention relates to a method for adopting acridine ester DMAE.NHS as chemiluminescent substance for analyzing the total thyroxine.

本发明涉及一种采用吖啶酯DMAENHS作为化学发光物质分析总甲状腺素的方法。

Science: Any natural force acting upon matter, any substance the presence of which produces phenomena, whether physical as electricity, chemical as actinism, oxygen, medicinal as chloroform, etc.

指在近代科学中，任何作用于物质的自然力，其出现会产生现象的任何实体，这现象可以是像电那样的物理现象，像光化作用那样的化学现象，……等等

The Hetian jade's mineral constituent by the tremolite -- actinolite primarily, and including mineral substance and so on serpentine, graphite, magnet, forms the white, the blue-green, the black yellow and so on different luster.

和田玉的矿物组成以透闪石——阳起石为主，并含蛇纹石、石墨、磁铁等矿物质，形成白色、青绿色、黑色黄色等不同色泽。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。