Nullable types and null coalescing operator

可置空类型和 空合并运算符

In group 3 the coalescing were not seen.

第3组未见骨折愈合现象。

Media - Three coalescing media choices for best performance.

媒体-三凝聚媒体以获得最佳性能选择。

We manufacture coalescing filters for any industrial application.

凝聚我们制造的任何工业应用过滤器。

Allied Group's coalescing filters are constructed of three layers.

联合集团的凝聚过滤器的构造三层。

Check the coalescing filter for replacement as it has a useful life.

检查更换过滤器，因为它凝聚了一个有用的生活。

Mechanical and chemical emulsions can be destabilized by chemical treatment and coalescing.

也可通过化学处理和凝聚分解机械和化学乳剂。

This series consists of a particulate filter and two coalescing filters with automatic drains.

这个系列包括一个颗粒过滤器和两个自动排水凝聚过滤器。

Liquids collecting in the coalescing filter sump are automatically drained into the common drain tank.

凝聚过滤器滤槽中汇集的液体可自动排入共用的排水箱。

The ADL Series Drip Leg in combination with coalescing filtration delivers an excellent but economical package more…

在ADL的系列滴灌与腿的结合提供了一个很好的凝聚过滤包，但经济更多…

Evidently, dark energy can't have been much stronger than it is today lest it prevent matter from coalescing to form galaxies.

明显地是，暗能量不会超出目前的强度，以避免其阻止物质混合形成星系。

You want to execute a function only once, coalescing multiple sequential calls into a single execution at the beginning or end.

你只想执行函数一次，把一系列的调用合并成一个单一的调用，在这一些列调用的开头或者结尾执行。

The fields of computers and communications are coalescing and leading to opportunities that are limited only by our imagination.

计算机与通信领域联合，会带来我们诸多不可现象的无限机遇。

But many DIY communities are coalescing: not only in Cambridge, but also in New York, San Francisco, London, Paris and the Netherlands.

但是，更多的DIY的社区在凝聚：不仅在剑桥，而且在纽约，旧金山，伦敦，巴黎和荷兰。

Rather than coalescing freed chunks, leave them at their current sizes in hopes that another request for the same size will come along soon.

不把被释放的块合并起来，而是让他们保持当前大小以期望不久会有一个相同大小的请求。

The animation shows a series of thunderstorms coalescing as the fast-moving front travels from the Appalachians toward the Mid-Atlantic.

该动画展现了一连串的雷暴聚结由阿帕拉契山脉向大西洋中部快速移动。

Finally, the physical and digital worlds are coalescing to turn us into the all-knowing, always-connected beings we've always dreamed to be.

最终，物理现实和数码世界联合起来使我们白的无所不知、实时在线。

The design of formulation for polymer particle coalescing film-forming coatings included the principle of design, composition and examples.

聚合物粒子凝聚成膜涂料配方设计的主要内容包括涂料配方设计原则、涂料组成的确定和涂料示例等。

As a protective colloid, it can prevent droplets and particles from coalescing and agglomerating, thereby inhibiting formation of sediments.

作为防护胶体，它可能防止小滴和微粒凝结成块，从而抑制沉淀的形成。

However, many intrinsics are provided which greatly simplify the SPU's assembly language by coalescing many similar instructions into one intrinsic.

然而，很多提供的intrinsic都通过将多条类似指令合并在一个intrinsic中而对SPU的汇编语言进行了极大的简化。

The effectiveness of caching obviously depends on the costs of splitting, coalescing, and searching relative to the work needed to track cached chunks.

很明显高速缓冲的有效性依赖于分割合并和查找的开销相对与用于跟踪被高速缓冲的块的开销。

Chest x-ray is often termed white out or white lung because consolidation and coalescing infiltrates pervade the lungs, leaving few recognized air spaces.

因肺部实变和融合浸润，几无可辨认的空气间隙，故胸透结果常为白化或白肺。

Coalescing filters used in air compressors flow the outside of the element in while coalescing filters used in vacuum pumps flow the inside of the element out.

空气压缩机气液分离滤芯，流向由外向内，真空泵气液分离滤芯流向由内向外。

One of the conventional models for galaxy evolution predicts that small galaxies in the early Universe evolved into the massive galaxies of today by coalescing.

传统的星系演化模型之一预言，宇宙早期的小星系通过结合演化成大质量的星系。

Because the basic data structures in the allocator permit coalescing at any time, in any of malloc, free, or realloc, corresponding caching heuristics are easy to apply.

因为分配器中的基本数据结构允许在malloc, free或realloc的任何一个中任意时刻进行合并，相应的高速缓冲探索都很容易应用。

And it gets worse; after coalescing the locks, the synchronized body will contain only a sequence of increments, which can be strength-reduced into a single addition.

更糟糕的还在后面；在合并锁之后，同步的代码块中只包含一个递增序列，因而可以降低强度，转换成一个单独的相加。

The anti-slippage board (20) has vulcanized rubber body with particle shape or sheet shape and polymer adhesion materials used for coalescing vulcanized rubber body.

防滑板（20）具有粒子状或片状的硫化橡胶体和 接合硫化橡胶体的高分子粘合剂。