80的例句大全

It comes from the facts that 80% of manufacturing costs are generated in the technical production preparation stage, especially in the procedure of mold design and technological process preparation.

在注塑模具开发过程中，80%的制造成本出自生产技术准备阶段，特别是在模具的设计和工艺准备阶段。

The codes — which typically range in price from$ 80 to$ 155 per course — give students online access to systems developed by education companies like McGraw Hill and Pearson.

这些代码——每门课程价格一般在80美元至155美元之间不等——可以让学生在网络上使用由麦格劳·希尔和培生这样的教育公司开发的系统。

Temperature efficiency is up more than 80%, thermal efficiency is up more than 70%.

蓄热室温度效率可达到80%以上，热效率可达到70%以上。

Comprehensive properties are: swell ability 149 g/ g, temperature tolerance efficiency 0.73 at 80 ℃, salt resistance efficiency 0.48 in 10% NaCl solution.

该水凝胶的综合性能：膨胀度为149g/g，在80℃下的抗温系数为0.73，在10%NaCl溶液中的抗盐系数为0.48。

The results show that temperature gradient on the front edge of solidified shell in combined mold can be reduced and the proportion of equiaxial crystal of billet is more than 80%.

结果表明：复式结晶器能够降低钢液凝固前沿的温度梯度，从而使铸坯的等轴晶率超过80%。

Using injection of impurity with higher charge of the nuclei allows us to increase the radiation cooling on a 3? ms time scale and the electronic temperature loss contract is 80% before current terminates.

用激光吹气注入高Z杂质能够增加辐射冷却，等离子体在-3ms时间内迅速冷却而且在电流终止之前电子温度损失约80%。

The initial temperatures of the two columns were set at 80 ℃ and 85 ℃ respectively and then increased with temperature programming.

采用程序升温方式，初始温度分别为80℃和85℃。

The maximum temperature in the section under load of 250 MW is about 80 K higher than that under load of 200 MW.

250MW负荷水平下的最高温度比200MW负荷水平下的最高温度高约80K；

Results The closure rates of tympanic membrane perforation were 92.4% in cartilage group and 80% in temporal fascia group, respectively.

结果软骨软骨膜组的近期鼓膜穿孔愈合率为92.4%，颞肌筋膜组为80%。

While waiting for a permanent resting place, it costs HK$ 80 a month to keep ashes in temporary storage facilities.

在等待永久安放地期间，骨灰停放在临时贮存设施的费用为每月80港元。

Using terminal deoxynucleotidyl transferase-mediaed dUTP nick end labeling ( TUNEL), apoptotic cells were detected in 80 specimens of colorectal carcinoma.

采用脱氧核糖核酸末端转移酶介导的缺口末端标记技术（TUNEL），对80例结直肠癌组织中凋亡的TIL及肿瘤细胞进行观察。

Each app server runs haproxy on port 80 and runs nginx or apache on port 81.

每个应用服务器在80端口运行了haproxy，而在81端口运行了nginx或者apache。

The percentage of heat flow from mantle is bigger than 80% in terrestrial heat flow, whereas the percentage of lower crustal heat flow is smaller than 20% in terrestrial heat flow.

海盆区地幔热流在地表实测大地热流中所占比例高于80%，地壳下部热流在地壳总热流中所占比例小于20%。

The production amount of pilot test installation is 20t/ year, the particle diameter of nanometer size ZnO prepared is 35~ 80nm and yield 80%.

中试装置的生产能力为20t/年，产品纳米氧化锌粒径为35～80nm，收率达到80%。

The core of 80 fuel assemblies is more convenient in operation after 500 kW test loop installed, and in greatly raising the production of 60Co source with high specific radioactivity and the usage of fuel.

80盒元件堆芯更有利于500kW试验回路入堆后堆的运行，有利于大幅度提高高比度~（60）Co医疗源产量和元件利用率。

It's about 70 ─ no, I'm wrong ─ 80 kilometres from Rome.

距离罗马大约是70——不，不对——是80公里。

With over 80 beaches to choose from, you are sure to find a place to lay your towel

有80多个海滩可供选择，你一定能找到一处满意的。

Results: 80% of cases had sequelae of nervous system.

结果：80%的病例留有神经系统后遗症。

Oil product prices remain above the 80 cents per litre Chinese motorists pay at the pump.

石油产品价格仍高于中国驾车者在加油站支付的每升80美分。

The electronic and printing unit has annual sales of about$ 80 million.

电子印刷部门每年销售额约为8,000万美元。