yield up

The result of the experiment proves: the catalytical effect of HPC/ ZrO type heteropoly acid catalyser is most effective with ester yield up to 82%.

实验结果得出：HPA/ZrO型杂多酸催化剂效果最佳，酯收率可达82%。

The US bond market suffered collateral damage, with the 10-year US Treasury yield up 4 basis points to a two-month high of 2.22 per cent.

美国债券市场遭受附带损害，其中10年期美国国债的收益率上升4个基点，至2.22%的两个月高点。

Are the citizens still refusing to yield up the town?

市民们仍旧拒绝放弃这座城 吗 ?

The purity of target product was99% with yield up to95%.

目标产品纯度99%，相对于2，4-二甲基苯酚收率达到95%以上。

And there was also a big difference between the infrared radiation spectrums of the moxa stick smoking and acupoints. In such cases, the SDO yield up to 10.6 ± 2.2% was achieved.

传统艾条薰灸与人体穴位红外辐射光谱也有很大差异.通过测量SDO的自发辐射光谱得到的SDO产率的最大值为10.6±2.2%。

Increasing the value of G4 ( temperature tolerance coefficient) would raise yield up to 20.0% compared with yield under the same scenarios;

适量增加水稻的遗传参数G4的值（耐热系数），可以提高水稻品种的耐热性，同情景下，比种植原品种增产最高为20.0%；

The sea will never yield up its secrets.

大海将永远不会公诸它的秘密。

This fountain-pen does not yield up its contents in a proper flow.

这支自来水笔出水不畅.

A series of symmetrically tri-substituted triazines 3-10 were synthesized by solid grinding with yield up to 85%.

采用固相研磨方法，合成了一系列对称三取代均三嗪衍生物3-10，分离产率最高可达85%；

The oil shale of Wulidui Formation in the Wucheng Basin, Tongbai occurs as brown-black, thin and soft slices with an average oil yield up to6.

桐柏吴城盆地五里堆组油页岩为棕黑色，质细而软，呈薄片状产出，平均含油率为6。

The purity of final product is 98% with yield up to 96% ( in terms of diethyl malonate).

目标产品纯度98%，产率高达96%（以丙二酸二乙酯计）。

Methods of making the brain yield up its secrets.

使大脑披露其秘密的方法。

Smooth , moderate operation can yield up to 10 % savings in fuel.

舒缓, 柔和的操作能够省油达10%.

Yield up, O love, thy crown and hearted throne To tyrannous hate!

爱情啊, 把你的王冠和你的心灵深处的宝座让给残暴的憎恨吧!

He refused to yield up his gun.

他拒绝缴枪。

This procedure using antimitotic medium combining with serum free medium could eliminate fibroblasts effectively, injure less Schwann cells, and yield up to 98% purified Schwann cells.

这种抗有丝分裂法结合无血清培养法，既能有效去除成纤维细胞，又能减少对SC的损伤，获得的SC纯净度可达98%。

Studies on yield modeling of Coilia mystus in the Yangtze River estuary were carried out during 1997~ 2004.In this paper multi-regression model and GM ( 1,1) based on several related factors were set up.

对1997～2004年长江口凤鲚捕捞量建模进行了研究，对多个相关因子分别建立了多元回归模型和GM（1,1）模型。

After adopted procedure the yield up to 90% and cost reduce 20 yuan/ mg.

采用此工艺后收率提高到90%，成本下降20元/公斤。

It's polite to yield up your seat on the bus to an old lady.

在公共汽车上给老妇人让座是礼貌的。

It is polite to yield up your seat on the bus to an old lady.

在公共汽车上给老妇人让座是礼貌的.

Adipic acid in yield up to 75 0% was obtained in 6 h, in the presence of 8 hydroxyquinoline.

8羟基喹啉作助剂时，己二酸的收率最高，反应6h，己二酸的收率可达750%；

The Spanish 10-year yield has shot up in recent days and was above 500bp on Thursday.

西班牙10年期国债收益率近几天急剧上升，周四已突破500基点。

The corresponding nitro alcohols were obtained in yield up to 96%.

所得硝基醇产物的产率最高达96%。

Results indicated that the purity is 94.67% with the yield up to 68%.

由高效液相法测得纯度为94.67%，收率达到68%。

Planted cane may yield up to seventy tons per acre in good soil.

要是土质好,种的甘蔗每英亩可产到70吨.

The yield of benzylidene acetone was up to 46.2% after 6 h's reaction at 260 ℃ in the absence of any catalyst.

在近临界水中，以苯甲醛和丙酮为原料，在不外加任何催化剂、反应温度为260℃、反应时间为6h的条件下，苯丁烯酮的产率可达46.2%。

They were forced to yield up some of their lands during the war.

他们在战争中被迫放弃了一些土地。

The universe will never yield up its secret.

宇宙绝不会泄露其秘密.

In japan, the price of the benchmark ten-year government bond fell below par, sending the yield up to1.76%.

在日本，基准10年期国债跌破面值，收益率上升到1.76%。

This fountain-pen does not yield up its contents in a proper flow. To keep the water running unobstructed, the workers are dredging the river.

这支自来水笔出水不畅。为了保证水流通畅，工人们正在疏浚河道。