不变

I like it just the appearance, Rou Rou's pity, the color of the United States and the United States, and its petals is a multi-jaw, and layer after layer, and its florid is constant love, uphold.

我喜欢它的单单的样子，柔柔的怜惜，美美的颜色，它的花瓣是多瓣的，一层又一层，而它的花语是不变的爱，坚持。

The ratio of the green emission intensity to the red one for the lead fluosilicate glass ceramics decreases evidently, while it is almost a constant for the lead fluosilicate glass.

随着激发功率的增加，绿、红上转换强度比在氟硅铅酸盐微晶玻璃中显著减小而在氟硅铅酸盐玻璃中近似不变。

What you said is so stupid . Your are all the word of me ,and,fo..

你在说什么愚蠢的话，对我来说你就是全部，永远永远不变！

TURN: The shoulders and hips pivot and the right foot turns toward the net post as you transfer your weight to it. The forearm is parallel to the ground. The racket head angle with the forearm remains the same.

转体：肩髋以身体中心线为轴转动，以右脚取位，当重心移至右脚时右脚应朝向同侧网柱，持拍手前臂平行地面，拍头和前臂间角度保持不变。

What you said is so stupid . Your are all the word of me ,and,for ever!

你在说什么愚蠢的话，对我来说你就是全部，永远永远不变！

This warrants further investigation but the technique will remain unchanged for the remainder of this study.

这是值得进一步研究，但技术将维持不变，这项研究的其余部分。

The constant risk that attends the exchanges of human beings formidably armed.

参与有强大武装力量的人类之间的战俘交换这样的固定不变的风险。

Based on an analysis of 40 typical teaching plan for PE practice lesson since 1958, the author finds that the pattern, structure and design of teaching plan still remain unchanged. Therefore, the author proposes developing "Resources For Teaching Plan", transforming teaching plan from simplicity, formulism and inaccessibility into its variety, individuality and intellectuality, making effective use of "Resource for Teaching Plan".

：通过对1958年以来有代表性的40份体育实践课教案的分析，发现几十年以来教案的格式、结构、教学方案设计基本不变，针对这种现象，提出了应重视开发"教案资源"，把单一化、公式化、封闭性的教案设计向多样化、个性化、智力化的教案设计转变，以高效利用"教案资源"。

A 717 base pairs long artificial gene fragment of PrV gE has been synthesized by using preferred codons in the highly expressed Pichia genes. Four groups of oligonucleotides were successively cloned in pMD18-T vector to obtain four large fragments.

通过人工合成基因的方法对编码gE蛋白的第29～268位氨基酸残基的核苷酸序列（717bp）进行改造，用P.pastoris高表达蛋白偏爱的密码子替换原有的核苷酸序列，氨基酸序列保持不变。

Hong Kong will retain its status as a free port and as an international financial, trade and shipping center.

香港现行的社会经济制度和生活方式不变，继续保持自由港和国际金融、贸易、航运中心的地位

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。