ratio的例句大全

And the effect of the image distortion center bias and scale factor ratio offs.

并对图像的畸变中心和纵横比例因子对校正的影响做了探讨.

The experimental results indicate that the electricity thermal device operates steadily and continuously. The systemic thermal efficiency is up to 55%, the FIRR ( fmancial internal ratio of return) is 40.8%, which accords with requirement of design.

试验结果表明，此蓄热装置可以稳定、连续运行，系统总效率可达55%，内部收益率达40.8%，完全能达到设计要求。

Influence of Tb/ Dy Ratio on Properties of Rare Earth Magnetostrictive Materials

不同Tb/Dy比例对稀土磁致伸缩材料性能的影响

Parity-Intensification Effect: Birth Planning Policy and Sex Ratio at Birth in China

胎次-激化双重效应：中国生育政策与出生性别比关系的理论构建与实证研究

In the square dance exercise, a balanced sex ratio is not enough. 2.

在广场舞的练习中，性别比例不够均衡。

Intralipid 20% is a new and safe fat emulsion with highly concentrated, low phospholipid content and similar osmolality to plasma. Intralipid 20% has a phospholipid/ triglyceride ratio comparable to that of chylomicrons.

20%Itralipid是较新的脂肪乳剂，它安全可靠，高能低容，磷脂/甘油三酯比值更接近人体乳糜微粒，渗透压与血浆接近。

The influence of the factors such as pH, the iron filings quantity, Fe/ C mass ratio, the reaction time, temperature and catalyst H_2O_2 quantity to printing wastewater are studied.

试验考察了pH，铁屑投加量，铁碳质量比，反应时间，反应温度以及催化剂H2O2等各因素对内电解处理印染废水效果的影响。

The formation of snowball texture was closely related to the Na 2O/ K 2O ratio as well as the fluorine and H 2O content of the granitic melt.

雪球结构形成与否主要与岩浆熔体中Na2O/K2O比值和F、H2O含量有关。

The affects of catalyst amount, molar ratio of phenylethyl alcohol and iso-valeric acid, reaction time and dehydrating agent amount were studied.

研究了催化剂用量、载体二甲苯用量、醇酸比例以及反应时间对反应结果的影响。

The length-width ratio of both Baofeng and Queshan waist leaves decreased. 2.

宝丰和确山腰叶的长宽比变化都有所下降。

Conclusion The spanish mackerel oil possesses higher ratio of unsaturated fatty acids, which is good for peoples'health.

结论鲅鱼油中含有较高的不饱和脂肪酸，吃鲅鱼有利于人体健康。

Your coffee comes exactly as you like it, with the precisely right ratio of cream to sugar.

你点的咖啡正好就是你想要的，奶油和糖的比例恰到好处。

Background Both clinical and experimental observations suggest that a number of autoimmune diseases occur more frequently in females than in males, such as a female-to-male incidence ratio of rheumatoid arthritis, systemic lupus erythematosus and autoimmune thyroiditis was 1:3, 1:9, 1:19 respectively.

研究背景临床和实验研究发现，某些自身免疫性疾病如类风湿性关节炎、系统性红斑狼疮和甲状腺炎男女发病比例分别为1：3、1：9、1：19，呈现明显的性别差异；

Results: Tracheotomy was applied in 171 cases, and cricothyroid laryngotomy was performed in 7 cases among these patients. The achievement ratio was 100%.

结果171例困难气管切开病例均成功进行气管切开术，其中环甲膜切开7例，气管切开成功率100%，无术中死亡病例发生。

Under different stress level, the ratio of root to comb was increased significantly;

不同胁迫处理下，皂角的根冠比增加显著，增加根系物质的投入可能是皂角在逆境下的重要生存对策之一。

Treated with 80% H_ 2SO_ 4, the germination and seedling ratio of licorice have beed increased obviously.

甘草种子经80%H2SO4处理虽可显著提高其发芽率和出苗率，但处理时间的长短对其发芽率和出苗率均有显著的影响。

What we concern is how to regulate data and ACKs ratio of the uplink, so that downlink and uplink can guarantee bandwidth for data packet sending at the same time.

如何在数据包和确认包共享同一个上行信道的情况下，能够既保证上行信道上数据包传输带宽，又不使下行信道上的数据包传输受到抑制是笔者所关心的问题。

The results showed that weight gain, feed intake, feed conversion ratio and mortality rate were not significantly affected by level of DDGS or enzyme inclusion in the diet, or their interactions ( P0.05).

结果表明，肉仔鸡体增重、饲料采食量、饲料转化率以及死亡率均未受酒糟或添加酶制剂以及二者互作的影响（P0.05）。

Grey mullet cultured in the control group, hormones without treatment, showed a sex ratio ( female and male) of 2.5% and 97.5% in the process of all-female culture.

本文报道了在全雌鲻鱼培育过程中，未经激素处理的对照组鲻鱼雌雄性比例为2.5%和97.5%。

The optimum technological parameters were: gas/ water ratio 2 ∶ 1, hydraulic retention time 12 h, and optimum backflush interval is 5~ 6 days.

最优滤池运行参数为气水比2∶1，水力停留时间12h，反冲洗周期5-6d；