在困难中

When we finally arrived at my company, I found my father's face was wet allover.

我很难想像在雪中驾驶是多么困难的事。

Fortunately, it is possible to incorporate an altimeter in the system and practically eliminate this difficulty entirely

幸好，在系统中加入一高度计后这一困难实际上可以完全解除。

Americium has lots of species in aquatic solution. It is difficult to measure the distribution of americium species while they can be calculated by many geochemical software.

Am在水溶液中的形态分布复杂，直接测量困难，使用相关软件依据热力学常数推算核素的形态分布简单可行。

But, in practice, these equations are too difficult to solve analytically.

但是，在实践中，这些方程是太困难，要解决解析。

In practice, it is very difficult, and at times arguably impossible, to adopt the point of view of an ideal observer.

在实践中，是非常困难的，有时甚至可以说是不可能的，通过对理想观察者的角度。

You are at work in the most difficult tasks which

您感到在工作中最困难的工作有哪些？

In the dissertation, principles of phase-shifted full-bridge ZVS PWM and push-pull boost converter are analyzed; Reason of duty ratio dropping out and solution measures are introduced at the same time; The magnetic biasing and ZVS methods of Lagging brachium are studied detailedly in the bidirectional DC converters.

在本文中首先分析了移相全桥式ZVS-PWM功率变换和推挽式DC／DC Boost功率变换的工作原理，分析了移相全桥式滞后臂实现零电压关断困难以及占空比丢失的原因以及采取相应的改善措施，分析了双向DC／DC变换器产生偏磁的原因以及采取抗偏磁的措施。

Objective To study the applied ascendancy of fiberoptic bronchoscopy in difficult endotracheal intubation.

目的观察纤维支气管镜在困难气管插管中的应用优势。

If you enjoy problem solving, critical thinking, and wide range of daily cha...

如果你喜欢解决问题，批判性思维，以及日常的各种困难，然后在程序中。。。

Objective:To evaluate the management of laparoscopic cholecystectomy in difficult cystic.

目的：探讨腹腔镜在困难胆囊切除术中的操作方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。