But it's unclear why or what had precipitated the shooting.

但目前尚不清楚导致枪击事件的原因。

The participation of Sierra Leone's military in Peacekeeping operations precipitated another fruitful discussion.

塞拉利昂军队参与的维和任务也促成了另一项成果丰硕的讨论。

Column after column had been precipitated for eight hours on the enemy posted along the ridge of a hill.

一列列军队连进攻沿山脊守护的敌军，战斗达八小时之久。

The minerals on the moon's cooler side started to precipitate sooner.

月球上已经冷却的那面上的矿物质迅速凝结冷却沉降。

Prolonged drought can precipitate early marriage

从而促成早婚。

Additionally, ammonia can form complexes with magnesium and sulfates, and precipitate into magnesium ammonium sulfate.

此外，氨会与镁离子及硫酸盐形成络合物，并沉淀形成硫酸镁。

That activity in turn causes calcium carbonate to precipitate, an event known as a whiting.

一过程反过来也引发了被称为whiting反应的酸钙沉淀形成。

A precipitate is a solid So how do we know what this yellow solid is?

沉淀物是一固体我们怎么知道黄色固体是什么呢？

We usually try to combine this sodium carbonate with the bleaching solution and precipitate out a powder.

我们通常尝试把酸钠和经过漂白的溶液结合，然后沉淀出粉末。

Their artillery loosened the foundations, and down it came, precipitating its four little inmates to the ground.

巢窠的根基被炮火动摇了，掉落在地上，四只雏燕摔到了地上。

Usually though, bile salts bind up the calcium ions and keep them from binding with and precipitating unconjugated bilirubin.

通常情况下，胆盐会结合钙离子，以此阻止钙离子与非结合胆红素结合并沉淀。

Whatever events precipitated Miss Tyler's death, it seems that Ian Gale and his company have been preparing for some time.

不管是什么促成了泰勒小姐的死亡，看起来伊恩·盖尔和他的公司已经准备了一段时间了。

And without precipitating an international incident.

并且没有造成国际事件。

As seawater comes in contact with these surfaces, metals dissolved within it precipitate out to form a crust over the rocks.

当海水与些表面接触时，溶解在其中的金属会沉淀出来，在岩石上形成外壳。

So how can we predict which one of these two compounds is the yellow precipitate?

我们如何确定两化合物中哪一是黄色沉淀呢？

This offensive precipitated the largest and fastest single wave of Syrian internal displacement, nearly one million, since the start of the conflict.

伊德利卜是叙利亚反对派控制的最后一个据点。

Many of these laws remained in effect until the 1960s, when new laws helped precipitate a wave of immigration.

其中许多法律到20世纪60年代仍保着效力，而当时的新法律帮助催生了一波新移民潮。

In an instant the contents assumed a dull mahogany colour, and a brownish dust was precipitated to the bottom of the glass jar.

不一会儿，溶液就现出暗红色了，一些棕色颗粒渐渐沉淀到瓶底上。

You're talking to a guy that was looking to really precipitate action and I would say the answer was no.

你在和一个想要采取紧急行动的人谈话，我想说答案是否定的。

These are made when there’s too much bilirubin in the bile and it has combined with calcium to form the solid precipitate calcium bilirubinate.

当胆汁中含有过量胆红素时会形成此类结石，由胆红素与钙结合形成固体沉淀物胆红素钙。