正的

First, the existence of Ce〓 in samples has no direct relation to the positive Ce anomalies; Second, the adsorption of Ce on iron and manganeses oxides possibly concerning the Ce〓 oxidate to Ce〓. However, further research is necessary for the oxidative mechanism and conditions of Ce〓 to Ce〓.

首先，剖面样品中Ce〓的存在不一定表明该样品具有正的Ce异常；其次，铁锰氧化物对Ce的吸附极有可能伴随着氧化作用，但具体的氧化机制和条件还需要进一步的研究。

By controlling the potential of the electrolyte solutions,this technique can be employed in studies formation of DNA strand breaks.CT-DNA was cleaved by adding amounts of CuL or NiL complex in the absence of chemical reagent when appropriate electrode potential(sufficiently negative or positive to reduce or oxidate metal ions) was applied.

根据获得的实验结果，CuL或NiL存在下，电解溶液的电位合适时(足够负或足够正的电位，保证金属离子的还原或氧化)，不需要加入额外的氧化剂或还原剂，同样可以切割小牛胸腺DNA，CuL劈裂能力强于NiL配合物。

The field induced surface photovoltage spectrum shows that the complex possesses the characteristic of p-type semiconductor.

配合物的SPS在300~600 nm范围内呈现出正的光伏响应带，FISPS表明配合物呈现出一定的P-型半导体的特征。

At any rate, by the time of an October summit with South Korea's then president, Roh Moo-hyun, Mr Kim looked hale enough—by the standards of a man with a podgy微胖的, grey demeanour.

至少在后来10月与韩国时任总统卢武铉会面的峰会上，金正日——以一个微微发福、面色灰暗的老人的标准来看——还显得相当矍铄。

And the distribution of the magnetic shear angles exhibits the hemisphere sign rule as the asymmetry of helicity. In our dataset, 53% of the active regions in the south hemisphere have positive shear angle and 62

磁场剪切角具有南北半球符号的反对称手征性，在南半球有53％的活动区的磁场剪切角是正的，而在北半球有62％是负的。

Theoretically, the development of the finance and the stock market has a positive correlation with the long-term economic growth.

从理论上来讲，金融的深化、股票市场的发展对于长期的经济增长有正的相关关系。

In a preliminary study of rubeola secretory IgA from saliva from volunteers from your groups, Dr. Vojdani at Immunosciences discovered 14 out of 32 kids had positive scores, 5 of them at 5+.

从你们群体中的志愿者的唾液中检测麻疹分泌型 IgA 进行初步研究，免疫科学的 Vojdan 医生发现32个孩子中有14个孩子获得了正的分数，他们中的5个分数为5＋。

The steady-state solution is known to be the positive eigenfuction corresponding to the simple eigenvalue 0 of the system operator.

于是作为半群拟紧性和不可约性的直接结果，得到了系统的时间依赖解指数收敛到其静态解，并且该静态解即为系统算子简单特征值0对应的正的特征向量。

Further, each blade has, in the radial direction, a sweepforward wing portion situated on the boss side and exhibiting a positive advance ratio value, and a sweepback wing potion situated on the outer peripheral side of the blade and exhibiting a negative advance ratio value, with the arc length of each blade increasing from the boss side toward the outer peripheral side.

并且，叶片(4)具有轮毂侧的前进叶片部(2)和叶片的外周侧的后退叶片部(3)，前进叶片部在半径方向上具有前进率为正的值，后退叶片部具有负的值。

Trellised up 用棚架支撑着 in most tempting show 最诱人的样A fox had fallen into a well, and had been casting about for a long time how he should get out again, when at length a goat came to the place, and wanting to drink, asked Reynard whether the water was good, and of there was plenty of it .

"狐狸和山羊一只狐狸掉在一口井里，转了很久怎样再跳上去，最后一只山羊来到这里，他正想喝水，便问狐狸这水好不好，还多不多，狐狸掩饰起他的真实危险处境，回答说："下来吧，我的朋友，这水好得使我喝不够，而且多的用不完。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！