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Evolution on land produces more bizarre beasts lied the sail-backed, super-predator, the Dimeterodon, the half-reptile, half-mammal Gorgonopsid and the Euparkeria, a finny reptile whose descendants will one day become dinosaurs.

四米长的海蝎子，十尺长并长有狗状头骨的哺乳动物，还有如人类头般大的巨型蜘蛛，以上提到的并非是在恶梦才会见到的生物，而是在恐龙出现前，曾经占领地球中的几种动物。

Evolution on land produces more bizarre beasts lide the sail-backed,super-predator,the Dimeterodon,the half-reptile,half-mammal Gorgonopsid and the Euparkeria,a finy reptile whose descendants will one day become dinosaurs.

四米长的海蝎子，十尺长并长有狗状头骨的哺乳动物，还有如人类头般大的巨型蜘蛛，以上提到的并非是在恶梦才会见到的生物，而是在恐龙出现前，曾经占领地球中的几种动物。

Studied present measuring methods" advantages and disadvantages, and presented the necessity and importance of researching propellant transient heat transfer.2.according to 130 and aeronautic 90 rocket projectiles" structure, analysed and acquired physical and mathematical models for propellant transient heat transfer, also designed propellant temperature field simulation units for test.3.acquired discrete transient heat balance equation and temperature calculation program, and gave contrasting curves between experimental temperature values and program calculating temperature values as well as maximum errors and average square root errors between them.4.by programs based on the first class boundary condition, worked out temperature distribution in propellant temperature field simulation units at different time, analysed temperature field distribution law and main elements affecting heat transfer, acquired propellant mass weighted average temperature and one at the half position of propellant maximum thickness as well as maximum errors and average square root errors between them.5.established transient heat transfer mathematical model and temperature calculation program for the third class boundary condition, drew contrasting curves between temperature experimental values and calculation values and gave maximum errors and average square root errors between them, got temperature distribution in the simulation unit at different time and main elements affecting heat conduction, figured out propellant mass weighted average temperature and one at the half position of propellant maximum thickness as well as maximum errors and average square root errors between them.

分析了现有测试方法的优缺点，提出了研究推进剂瞬态导热的必要性和重要性。 2。根据130和航90两种火箭弹的结构，分析得到了推进剂传热的物理模型和数学模型，设计了推进剂温度场模拟实验装置。 3。得到了离散形式的瞬态热平衡方程和温度场计算程序，给出了实验温度与程序计算温度值的对比曲线及其最大偏差与均方差。 4。利用程序求出了第一类边界条件下、不同时刻推进剂温度场模拟装置中的温度分布，分析了温度场的分布规律和影响传热的主要因素，求出了推进剂质量加权平均温度和最大肉厚1／2处的温度时间曲线并给出了两者之间的最大偏差与均方差。 5。建立了第三类边界条件下的瞬态导热数学模型和温度计算程序，求出了温度实测值与计算值的对比曲线并给出了两者之间的最大偏差与均方差，得到了不同时刻温度场模拟装置的温度分布与影响导热的主要因素，求出了推进剂质量加权平均温度和最大肉厚1／2处温度及两者之间的最大偏差与均方差，讨论并确定了能代表130和航90推进剂温度的特征点的位置。

Jun: I guess you fit right in here, being half Japanese and half white.

小君：我想你很适合这里，你是一半日本人，一半白人。

If you specify HWSURFACE, your pointer will usually just vanish (or worse, hang around in a half-there, half-not flickery state).

如果你指定要HWSURFACE，你的光标通常会消失掉（更严重的是只剩下半个在一闪一闪的）。

Honeysuckle is half Changlu bush, bine half rampant, foliaceous egg circle, open the flower of horn form.

忍冬是半常绿灌木，茎半蔓生，叶卵圆形，开喇叭形的花朵。

Year-old children after the evening performance for the teeth, some children are not one-half-year-old teeth, the former delayed fontanel closure, often in one half-year-old is still not closed.

1岁以后的小儿表现为出牙晚，有的小儿1岁半时仍未出牙，前囱门闭合延迟，常在1岁半后仍不闭合。

Four nights out of teeth or missing teeth, some children are not one-half-year-old teeth, the former delayed fontanel closure, often in one half-year-old is still not closed.

四、出牙晚或出牙不齐，有的小儿1岁半时仍未出牙，前囱门闭合延迟，常在1岁半后仍不闭合。

Half-an-hour before the kick-off, a frisson had run through the half-empty ground. Football\'s favourite Roman gladiator wandered out on to the pitch.

在开球前半小时，半满的球场内掠过一道凉气：足球界最受人欢迎的罗马角斗士踱入了球场。

This is a 4-bit full adder, a half-price with a make a full-adder, and then made four half adder.

详细说明：这是一个4位全加器，用一个1位半价做的一位全加，然后做成的四位半加。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。