达到标准

The experimental results show that the precision of focal length and principal point is up to 0.1 pixel and the stardard deviation bar length is 0.046 mm.

标定实验表明，焦距和主点求解精度达到了0.1 pixel。对比测量实验表明，对长为750.607 mm的刚性杆进行长度测量，标准差达到了0.046 mm。

He points out that stripping of threads is a common problem with plastic product has withstood the toughest tests."It has proven to be as tough as nails-even better," Kirton says proverbially.

而尼龙球阀，由于尼龙的抗张强度强，尼龙球阀的螺纹可以承受住最严厉的测试，"可以达到你想要达到的标准"，来自SANSPARE 的Gerry Kirton 说，"它甚至比螺丝钉还要坚固"。

The production company,"a King card" internal walls, external walls putty gray powder and senior Singapore is the introduction of advanced technology to produce high-tech products, is a multi-functional polymer cement-based composite materials, the quality of the implementation of "JG/T3049-1998 "," DBJ13-41-2002 "," Q/LYOL006-2005 "standards, technical indicators adopted by the Fujian Provincial Center testing certification testing, construction materials testing by the National Centre for testing, in line with the state mandatory standards" GB 18582-2001 ", The products meet the state required environmental requirements.

公司生产的"创景牌"内墙、外墙腻子粉及高级墙面灰是引进新加坡先进技术生产的高新技术产品，属多功能聚合物水泥基复合材料，质量性能执行《JG/T3049-1998》、《DBJ13-41-2002》、《Q/LYOL006-2005》标准，技术指标均通过福建省中心检验所检测认证，经国家建筑材料测试中心测试，符合国家强制性标准《GB 18582-2001》，产品达到国家规定的环保要求。

Under condition of general lens distortion, the absolute error of new algorithm expressed as quartic polynomial reached ±1.0369×10^(-3)mm and the standard residual reached 7.832×10^(-4)mm in computer simulation.

通过计算机仿真表明，在通常的镜头畸变情况下采用4阶多项式表达的新算法最大绝对误差达到±1.0369×10^(-3)mm，标准偏差达到7.832×10^(-4)mm。

In under the concerned expert's 1nstructlon.the development has developed the belt branching cable(prefabrication branching cable.branched electric cable).the product examines after the national electric wlre electrlc cable authorltative department—Shanghal electrlc cable research 1nstitute.each technlcal Performance achieved the enterprise standard request.the maln Performance surpasses JCS376"Belt Branching cable"the Japanese standard to request.this product passed the provincial level technical appraisal,and obtains the Chongqing key technology innovation product certificate It has the power supply safely reliable,Insulating abiliw good,work convenlent,Power dlstributlon cost low,applicable scope broad,the varlety speclfication are many,Installs the environment request low status merit Has masslvelv used the belt branching cable In the overseas advanced countrles to reDlace the bus bar rabbet mean of delivery.

由于现代建筑物中因配电的复杂性和容量的增加，对于配电主干线的可靠性及经济性的要求则越来越高，本公司为了满足这种市场需求，参考了国内外有关资料，在有关专家的指导下，研制开发了带分支电缆(预制分支电缆，枝状电缆)，产品经国家电线电缆权威部门--上海电缆研究所检测，各项技术性能均达到企业标准要求，主要性能超过JCS376《带分支电缆》日本标准要求，本产品通过r省级技术鉴定，并获得重庆重点技术创新产品证书。它具有供电安全可靠，绝缘性能好，施工安装方便，配电成本低，适用范围广，品种规格多，安装环境要求低等优点。

Positive significant correlation between three infection indexes and SDD, and negative insignificant correlation between infection indexes and LIP were found. Fifteen sugarcane varieties could be divided into 6 groups on the basis of the distance more than 1.0. It resulted most ot tested sugarcane varieties had similar smut resistance. It suggested that smut race 1 and race 2 were included in inocula and the condition for Ustilago scitaminea infection was suitable in the crop season by setting up the standard varieties of NCo310, F134, NCo376 and Ya71-374 for smut identification. In addition, the results of sugarcane varieties resistant to smut race 1 and race2 were known by only a simple field trial.

结果显示：9个引进甘蔗品种中，ROC26属于感病品种，其余属于抗病或高抗品种；3个病情指数和持续发病期的两两相关均为显著正相关，潜伏侵染期与这些参数的相关为负相关，但未达到显著水平；在类间距离大于1.0的条件下，可将15个品种聚为6类，进一步明确了各品种抗黑穗病性的相似程度；抗性鉴定标准对照种NCo310、F134、NCo376和Ya71-374的应用，明确了接种源为小种1和小种2，通过一次接种试验，明确了供试品种对2个小种的抗性水平，标准对照种的抗性表现，还说明了本生长季发病条件基本是适宜的。

It is shown by testing results that a bad rod resistant to stress corrosion can be promoted to an excellent rod thus reach even beyond the request of standard.

应力腐蚀测试结果表明，原耐应力腐蚀性能很差的芯棒可改变为能达到应力腐蚀标准的芯棒，且远远超过标准要求。

The food security requirement norm -- sufficient to meet direct grain consumption needs and those of animal feed, seed and industrial processing -- is generally put at 400 kilograms per head. The record grain harvests of the late 1990s fulfilled this target.

粮食安全要求的标准一般定在人均400公斤，即足以满足人们直接的粮食需求和动物饲料、种子及工业加工需要。90年代后期产量最高的几年达到了这一标准。

This paper concerns the problem of how to purchase the reinsurance in order to make the insurer and the reinsurer's total risk least under the standard deviation calculation principle.

本文在标准差保费计算原理下，同时从原保险人与再保险人双方的角度出发，考虑能使得双方风险波动达到最小的再保险策略，并且得出使得再保险双方的共同风险达到最小的最优再保险策略。

The pollution of heavy metal was different. Concentration of Cu, Zn, Ni, Co were low and Pb, Cd were high, which only can reach the national surface water body quality standard Ⅴ(GB3838-2002).The restes of heavy metal were excelled water body quality standard Ⅱ.

阳离子以钙为主，阴离子以硫酸根为主；重金属中Pb、Cd含量高，各点位平均值仅能达到Ⅴ类水质标准(GB3838-2002)，其余重金属浓度均优于Ⅱ级标准。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。