These creatures survive off sunlight, carbon dioxide, and nutrients like phosphates, nitrogen, and iron.

这些生物依靠阳光、二氧化碳和磷酸盐、氮和铁等营养物质生存。

And so these are two different versions of a phosphate molecule.

所以这是磷酸盐分子的两个不同版本。

This mineral is mostly hydroxyapatite — tough stuff that's rich in calcium and phosphate.

这种矿物质大部分是羟磷灰石——它们非常坚硬而且富含钙质和磷酸盐。

Each nucleotide consists of a ribose sugar, phosphate group and nucleotide base.

每个苷酸由糖、磷酸基团和苷酸碱组成。

Each composition of this nitrogenous base, pentose sugar, and phosphate group is called Nucleotide.

这种含氮碱基、戊糖和磷酸基的每一种组成苷酸。

It is a mixture of mostly ammonium phosphate or ammonium polyphosphate.

它主要是磷酸铵或聚磷酸铵的混合物。

Right now, nitrification, overuse of phosphates in our waterways are causing tremendous algal blooms.

如今，水体中过的氮和磷 致藻类疯长。

Alkaline urine promotes the precipitation of phosphate, calcium, and magnesium.

碱性的尿液将促进磷酸盐、钙、镁的沉积。

The researchers prepared two meal plans for 8 volunteers— an acidifying one, where the foods had higher amounts of phosphate in them and participants drank a low-pH water and an alkaline one with loads of calcium and a high-pH water.

一种是酸性饮食，他们的食物磷酸盐含，并且参与者饮用的是低酸碱值的水，另一种则是碱性饮食，含有大的钙和酸碱值的水。

Given the bacteriology and taking into account the chemical oxygen demand, plus we have a bit of tributyl phosphate — not a product I see very often.

考虑到细菌学和化学需氧，再加上我们发现有一点磷酸三丁酯——这不是我经常看到的产物。

" We've just found a way to make that a much faster process. Driving healthy calcium and phosphate minerals into your enamel and, through a natural process, it will bind on and add to the enamel that's there."

“我们刚刚找到一种办法可以大大加快这个过程。将健康的钙和磷酸盐矿物质注入到你的牙釉质，它会通过一个自然的过程结合并补充现有的牙釉质。”

Of the remaining phosphate, a tiny amount is extracellular, or outside cells like in the blood, so this is the bit that gets measured, and the majority is intracellular, or inside cells, where it does all sorts of things.

游离磷酸盐中的一部分在细胞外液，即在细胞外，如血液内，这是在细胞外被测的磷酸盐；但大多数是在细胞内的，它在细胞内做各种各样的事。

It's much simpler, there are no other organisms present, they're kept at 37 degrees Celsius, and they live in the same solution, a mixture including glucose, potassium phosphate, citrate, and a few other things.

事情要简单得多，不存在其他生物体，它们被保存在 37 摄氏度下，并且它们生活在相同的溶液中，溶液中含有葡萄糖、磷酸钾、柠檬酸盐和其他一些东西。

The purging involved in bulimia can also cause a depletion of electrolytes which leads to a low level of sodium, chloride, magnesium, phosphate, and potassium, as well as a general metabolic alkalosis.

暴食症中的排食过程会致电解质丢失，体内的钠、氯、镁、磷和钾水平均低于正常值，同时整个人将处于代谢性碱中毒的状态。

Nucleotides of DNA are made out of a sugar deoxyribose, a phosphate, and one of the four nuclear bases: adenine, cytosine, guanine, and thymine or A, C, G, T for short.

DNA的苷酸由脱氧糖、磷酸以及四个碱基之一组成，分别是腺嘌呤、胞嘧啶、鸟嘌呤与胸腺嘧啶，或简A、C、G、T。

Once the environment becomes that acidic, calcium and phosphate in the enamel begin to dissolve into the fluid-filled diffusion channels between the enamel crystals, and that begins the process of demineralization.

一旦达到这个酸度，牙釉质中的钙和磷将会开始溶解进入牙釉质晶体间充满液体的扩散通道中，开始脱矿的过程。

Also, Roger's had real roast beef, whereas Arby's has kind of a composite roast beef, where the beef is chipped and scrunched together with sodium phosphate and other chemicals.

此外，罗杰斯家用的是纯烤牛肉，而阿拜连锁用的合成的烤牛肉，将切碎的牛肉用磷酸钠等化学物质搅拌在一起。

Using the serial analysis method, researchers obtained space weathering information of silicates, oxides, phosphates and sulfides on the surface of a single particle of lunar soil collected by Chang'e-5.

利用系列分析方法，研究人员获得了嫦娥五号采集的月球土壤单个颗粒表面硅酸盐、氧化物、磷酸盐和硫化物的空间风化信息。

In the 1980s, Nauru had an economic boom when it began mining phosphate but the resource quickly disappeared and there's now a 90% unemployment rate.

20世纪80年代，瑙鲁的经济随着磷酸盐的开采开始繁荣起来，但资源很快就面临枯竭，并且现在的失业率达到了百分之九十。

The state of emergency has been declared in Forida after a break in a wall of a large reservoir at an old phosphate mine.

佛罗里达州一座老磷矿的大型水库发生破裂，目前该州已宣布进入紧急状态。