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The loss of a favourite pet can be very difficult for the whole family, so we have designed our pet coffins and urns to help you gain that final closure needed when you lose a dear friend as well as add dignity to an occasion that is so difficult.

失去了最喜欢的宠物是非常困难的对整个家庭，所以我们设计了我们的宠物棺材和骨灰坛，以帮助您获得的最后时刻的需要来慰籍你失去了亲爱的朋友，也在您困难时刻提供以增加尊严的机会。

The objective and subjective evaluations all indicated that manipulating trackballs in random motion was the most difficult, and in roll or pitch motions was also more difficult than that in static or heave.

从实验中发现不论主观与客观的分析结果均显示在随机运动的环境下操控轨迹球是最困难的，左右摇摆、前后俯仰的运动环境次之，静态与上下起伏的影响最小。

There are a lot of stressors out there,Humor is a way of making difficult things a little less difficult.

现在存在着许多让人紧张的因素，幽默是令麻烦事变得不那么烦的一种方式。

In the case of polyphonic music signals, the estimation of the parameters of sinusoids is a difficult task, since the periodic components are usually not stable. A sufficient time and frequency resolution is also difficult to achieve at the same time.

因为周期分量通常不稳定，在多重的语音信号中，估计正弦模型的参数是一项十分困难的任务，同时也很难达到较高的时间和频率分辨率。

The gymnast dared a breathtakingly difficult move.To dismount means to leave an apparatus at the end of a routine, usually done with a difficult twist or salto

下法就是在一套动作做完后选手脱离器械的方式方法，通常以一个高难度转体或者腾空翻来结束其整套动作。

The disc rete logarithm on elliptic curve is very difficult to be solved. So the both sid es can construct public-key croptosystem., but select the suited elliptic curve and make operation on it is very difficult.

而求此离散对数是非常困难的，由此双方可以构造公钥密码体制，但选择适合的曲线及在其上的计算又是复杂的。

"This part is difficult to do, because of the gradient , you have higher and lower levels and you have to fit each brick into place , one by one, to build it up, it's more difficult than building the main wall."

&这个部份稍微比较难做一点，因为有梯度转换，有高阶和低阶，你必需要把巧克力砖一个一个放到位，把它搭建起来。这比搭建主墙还要难一点。&

I learned from other people's experience in this, it seems to be as difficult as running errands. You have to wait in the lodge or parlor before you eventually see the person you want to meet. When he knows you want to buy a ticket for steamer or aircraft, he will tell you indifferently,"Well, it's difficult…you'd better come next week."

在传达室恭候，在会客室恭候，幸而见了那要见的人，他听说你要设法买船票或飞机票，爱理不理的答复你说：&困难呢……下个星期再来打听吧……&于是你觉得好像有一线希望，又好像毫无把握，只得挨到下个星期再去。

Now Zhuhai神采Biotechnology Limited office in the Ministry of Technology, master makeup and skin care products companies of the production process, many times difficult to solve production problems Powder Bulk multicolor,腮红color difficult to tune, can not be suppressed because of silty Powder Bulk (AVON / ADREN).

2006.8_现在珠海神采生物科技有限公司在技术部任职，主控公司彩妆和护肤产品工艺生产流程，多次解决多色粉饼难生产问题，腮红颜色难调问题，因粉质不能压制粉饼问题。

The most difficult part of the tast had gone.and the remains will not difficult to finish.

任务最困难的部分已经过去，剩下的部分将不难完成。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。