But some naturally occurring compounds have been restricted, too.

但是一些天然化合物也受到限制。

We also refine naturally occurring radioactive ores to fuel nuclear power plants.

我们也提纯自然出现的放射性矿石来为核能工厂提供燃料。

Sinkholes are usually a naturally occuring event.

天坑通常是一起自然发生的事件。

Using the Ebird models combined with satellite data predicting where water naturally occurs.

使用 EBird 模型与卫星数据相结合，预测哪里会有自然降水。

CRISPR's creators adapted the tool from a naturally occurring bacterial defense system.

CRISPR的发明者从一种自然发生的细菌防御系统中改造了这种基因编辑工具。

Most naturally occurring colors fall into this category, including those of many fruits and flowers.

大多数自然产生的颜色都是这种方式，包括各种水果和花朵。

They used the naturally occurring mixture of gold and silver, not the pure forms of the metals.

他们使 用的是自然状态的金银混合物，而非某种纯金属。

The new guidelines include a wide array of non-sugar sweeteners, too — including ones that are naturally occurring.

新指南也包括范围广泛的非糖甜味剂——包括那些天然存在的甜味剂。

And when we link vowel sounds, one of these two sounds will naturally occur if the sound is unbroken.

当我们进行元音连读的时候，如果之间没有停顿的话，这两个音中的其中一个就会自然而然地出现。

So we want to take this naturally occurring, robust self-assembly and use it for the manufacturing of our semiconductor technology.

所以我们想要自然发生的，坚固的自组装，并将其用于我们半导体技术的制造。

Creatine is a naturally occurring amino acid that our body itself makes from two other amino acids, arginine and glycine.

肌酸由其他两种体内的氨基酸合成，即精氨酸和甘氨酸。

Folate is the naturally occurring form of folic acid. Folate is also found in peas, lentils, beans, eggs, yeast and liver.

还是自然形式的叶酸。豌豆、扁豆、蚕豆、鸡蛋、酵母和肝脏里都含有叶酸。

Described as one of Earth's greatest light shows an aurora is one of the most fascinating and beautiful naturally occurring phenomena.

极光被描述为地球上最伟大的光之一，它是最迷人、最美丽的自然现象之一。

Abnormally, an egg could have two naturally occurring gene mutations that don't naturally occur together.

异常情况下，一个鸡蛋可能有两个自然发生的基因突变，但这些突变不会自然发生。

I think the fact that MSG is like a naturally occurring substance and isn't something that's been made in a lab.

我认为味精其实是一种自然产生的物质，而不是实验室里制造出来的东西。

While alkaloids as a whole are a broader group of naturally occurring organic compounds, defined by having at least one nitrogen atom.

而生物碱作为一个整体是一个更广泛的自然存在的有机化合物组，定义为至少有一个氮原子。

These are made of a naturally occurring polymer called chitin, which is a polymer you find in most insect and crustacean exoskeletons.

这些鳞片是由一种叫做甲壳素的天然聚合物构成的，而在大多数昆虫和甲壳类动物的外骨骼中都能找到这种甲壳素的聚合物。

There may be naturally occurring sugars.

可能存在天然存在的糖。

He tests for Dinophysis and other naturally occurring toxins in shellfish.

他测试了贝类中的甲藻和其他天然存在的毒素。

There are no naturally occurring blue foods.

趣事科普 没有天然的蓝色食物。