Periodic geography is a borderline science between periodic science and geography.

Acousto-optic technology of Bragg diffraction is a new kind of borderline science and application technology.

布拉格衍射声光技术是一门新型的边缘科学和应用技术。

The state-run North Korean news agency claimed that Clinton had apologised for the border incident and that he had carried a message from Obama.

朝鲜官方通讯社声称，克林顿对这次的女记者越境事件表达了歉意，并向朝方转达了奥巴马的口信。

Because of the border incident, a measure of wrist-slap diplomacy was employed and the trade secretary cancelled the proposed visit.

由于边界事件，采取了外交谴责措施，也取消了原定贸易大臣的出访计划。

The border incident proved to be just the prologue to a full-scale invasion.

那次边界事件仅证明了大规模入侵的序幕。

The border incident has thrown the coalition strategy in Afghanistan into crisis.

边界事件让阿富汗巴美联合政策陷入危机。

The border incident exploded into a war between the two countries.

那个边界事件突然演变成两国间的战争。

The border incident led to war between the two countries.

这一边境事件导致了两国交战。

Therefore," Green-Guard" was an ideal substitute for Bordeaux mixture as a copper product.

做为铜制剂是传统农药波尔多液的理想换代产品。

Preparation of Concentrated Bordeaux Mixture

浓缩波尔多的制备

The Effect 0f spraying Bordeaux mixture 0n mineral elements in leaves 0f apple trees

喷使波尔多液对苹果叶片矿质元素含量的影响

Effects of Bordeaux Mixture on Soil Catalase Activity and Conformation Characteristics

波尔多液对土壤过氧化氢酶活性与构象的影响

After successful experiments, we came to the conclusion that using the borax ceramsite concrete as the layer of accumulation of heat in the floor radiant heating system would reduce the self-weight of the buildings and the speed of heat-spreading compared with pisolite concrete.

结论用硼泥陶粒混凝土作低温热水地板辐射供暖系统的蓄热层，与用豆石混凝土相比，减轻了建筑物自重、减缓了传热速度、增强了房间的热稳定性。

At present, the domestic purification technologies of industrial boric acid and borax have a certain gap for preparation of nuclear grade boric acid and borax for high-borosilicate glass. Impurity content is obviously higher than standard or required.

目前国内对工业硼酸、硼砂的纯化技术距离制备核工业级硼酸和高硼硅酸盐玻璃用硼砂还有一定差距，杂质含量达不到要求。

The effects of borax glass inhibitor content on oxidation resistance of C/ C composites was studied by oxidation experiments. The oxidation mechanism was analyzed on the basis of SEM results.

采用氧化烧蚀试验研究了改性剂硼玻璃含量对C／C复合材料抗氧化性能的影响，通过扫描电镜（SEM）观察分析了其抗氧化机理。

The dissolution rate of the soluble sodium borate phase increases with the addition of a small amount of P_2O_5.

P2O5也使可溶相的溶解速率加快。

Temperature-dependent~ ( 11) b NMR studies of sodium borate glasses

钠、硼酸盐玻璃的~（11）B变温核磁共振研究

Anti-wear and Friction-reducing Behavior of Oil-soluble Sodium Borate Additive

油溶性烷氧基硼酸钠的制备及其抗磨减摩性能研究

The Structural Effect of γ-Ray Irradiation of Sodium Borate Glasses

钠硼玻璃的γ&辐照结构效应

An ore of boron consisting of hydrated sodium borate; used as a flux or cleansing agent.

一种由含水硼酸钠组成的硼矿石，用作助熔剂或去污剂。

So, the sodium borate is better than potassium fluoborate for iron removal.

因此，硼酸钠的除铁效果优于氟硼酸钾。