查询词典 precursor

We get the conclusion that geomagnetism and underground water level observations are the fairly good precursor methods.

我们认为地磁和地下水位是比较好的前兆观测方法。

Para-Aminobenzoic acid is a precursor of folate in certain bacteria and is commonly used in sun-blocking creams because of its UV-absorbing property.

对胺基苯甲酸是许多细菌制造叶酸的必须成分，因它对紫外光具有良好的吸收能力，被广泛用於防晒软乳液的制备。

The fact that a pre-Vendome 5218-302/A Slytech Mare Nostrum is pictured prominently in Officine Panerai's 2005 catalogue may well be a precursor of its upcoming rebirth, though it might just as well be that is was put forward to create a historical back-drop for the new Slytech-series of large chronographs.

这样一个事实，即预旺多姆5218-302 / slytech马是我们的合照突出officine沛纳海的， 2005年的目录可能是一个前兆，其即将到来的重生，虽然它可能一样被认为是提出了创造一个历史回-辍学，为新slytech系列大型

"Working with mice, we found that glucose levels were elevated and there was glucose production from a 'precursor', a source not normally metabolised."Other results in the study show that to some extent ARNT is regulated by insulin, so that insulin resistance in itself will contribute to a decrease in ARNT. If liver cells are treated with insulin, there will be a small increase in ARNT protein. The insulin will also help move the ARNT into the nucleus of the cell, where it does its job as a master regulator.

胰岛素绝对或相对不足时，肝脏内一种称之为 ARNT 的转录因子减少达90%，而 ARNT 与控制肝脏生产和释放葡萄糖的基因表达有关， ARNT 减少，肝脏生产和释放葡萄糖增加。2型糖尿病时，胰岛素相对不足不仅使肝脏内 ARNT 减少，也导致胰岛β细胞内 ARNT 减少，使得胰岛素生成减少和释放延迟。

EPCs are also precursor cells and have some biological characteristics of both endothelial cells and progenitors cells.

EPCs是否也表达脂联素受体，脂联素对EPCs的增殖和分化功能有无影响目前尚不清楚。

This essential fatty acid is located in the cell membrane, where it operates as a cheimcal precursor of prostaglandins.

这种必不可少的脂肪酸位于细胞膜，其作用的重要性如同医学先驱--前列腺素。

An early ballroom dance; precursor to the fox-trot

a。 胜人一筹的，占上风的

An early ballroom dance; precursor to the fox-trot.

一种早期的舞厅舞蹈；是狐步的前身。

This is a precursor to heparin, an important anti-clotting agent that has, at present, to be extracted from blood, rather than being synthesised.

这是肝磷脂的初期形态，一种重要的抗凝固剂，目前要获得该物质就不得不从血液中提取，而不是人工合成。

According to the common endopeptidase site RXXR of BMPs precursor, the possible mature peptide is presumably at the C-terminal 127 amino acid region..

随着一些疫苗、抗体、细胞因子等异源蛋白在植物中的成功表达，植物表达系统的优点日益受到关注。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失